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Specialized Turbo Levo 4 Pro vs Specialized Turbo Levo SL 2 Pro: 31 Highlights & 47 Differences — So, Which Electric Bike Actually Works Better

One offers a big 840Wh battery and power, the other is lighter and smarter. Find out which Specialized model fits your style! Curious which electric bike wins in the real world? Dive into Specialized Turbo Levo 4 Pro vs Specialized Turbo Levo SL 2 Pro — complete with operating temperature range (min), front suspension type, display type & kickstand and feature breakdown.

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Specialized Turbo Levo 4 Pro
Specialized Turbo Levo SL 2 Pro
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Highlights 186

No extras. Just what matters.
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Why is Specialized Turbo Levo 4 Pro better than Specialized Turbo Levo SL 2 Pro ?

Scroll down for more facts

Specialized Turbo Levo vs Levo SL: An In-Depth Comparison

The 2025 models of the Specialized Turbo Levo 4 Pro and the Turbo Levo SL 2 Pro are both purpose-built electric mountain bikes crafted for off-road adventures. Both bicycles boast carbon step-over frames engineered for adult riders, suitable for unisex use across similar height ranges. 

Each deploys a mid-drive motor paired with hydraulic disc brakes and air suspension to ensure control and comfort on rugged trails. Connectivity-wise, both integrate modern smart features like Bluetooth, smartphone app integration, and over-the-air firmware updates, sharpening their appeal to tech-savvy riders.

However, beneath these core similarities lie fundamental differences in power, battery capacity, weight, and feature sets. The Turbo Levo 4 Pro harnesses a mighty 666 W motor with high torque and offers swappable batteries with fast charging capability, emphasizing heavy-duty mountain performance. 

In contrast, the Turbo Levo SL 2 Pro channels a lighter 320 W motor, prioritizing agility and trail finesse with a more modest battery capacity and distinctive GPS tracking support. Let’s explore their standout attributes and see which aligns better with your riding style and needs.

Turbo Levo 4 Pro — Powerhouse Performance for Serious Trails

The Turbo Levo 4 Pro makes a bold statement with its high-output 666 W mid-drive motor delivering impressive 101 Nm torque, ideal for conquering steep climbs and challenging terrain. Its ability to sustain continuous power at this peak level ensures riders won’t easily run out of steam on demanding rides. 

Complementing this robust motor is a substantial 840 Wh removable lithium-ion battery, featuring fast charging that reduces downtime to just one hour. The battery’s swappable design also allows for extended adventures without carrying multiple chargers.

With a weight of 52.5 lbs, the bike balances durability and capability. Its large 8.66-inch hydraulic disc brakes with sintered pads provide superior stopping power, an essential feature when tackling steep descents. The suspension setup combines an air front fork with a rear shock absorber, offering nearly six inches of travel for absorbing trail chatter and sudden impacts. 

Ergonomics are well thought out, with adjustable handlebar and saddle height, adjustable suspension preload, and a suite of tool-free adjustments ensuring a personalized fit. Riders also benefit from smart anti-theft protection, crash sensors, and a detailed LCD display centered for easy data monitoring.

Additionally, its warranty coverage is comprehensive, offering five years on the frame and motor, reflecting the bike’s premium positioning in Specialized’s lineup. Taken together, these features establish the Turbo Levo 4 Pro as a fully equipped, high-performance mountain ebike ready to handle rigorous off-road environments.

Turbo Levo SL 2 Pro — Lightweight Trail Companion with Modern Connectivity

By contrast, the Turbo Levo SL 2 Pro targets riders who value nimbleness and moderate power for trail and off-road riding. Weighing in at a much lighter 40.5 lbs, this carbon-framed machine is easier to handle and carry if needed, making it appealing to those exploring mixed terrain or longer rides with less mechanical effort. Its 320 W mid-drive motor delivers steady assistance capped at 20 mph, suited for casual ascent rather than aggressive climbing.

The 320 Wh battery, integrated into the frame, is not removable but supports a respectable riding range of 25 to 50 miles per charge. However, its longer 3.5-hour charging time and lack of fast charge might require more planning on extended trips. Nevertheless, the SL 2 Pro fits well for trail riders who prefer a simpler powertrain and less bulk.

Its drivetrain shines with a 12-speed SRAM X0 Eagle transmission featuring automatic gear shifting, a feature absent from the Turbo Levo 4 Pro, simplifying gear transitions during rides. The suspension system mirrors the front air fork and rear air setup prevalent in the 4 Pro, ensuring a comfortable ride with lockout capability. While its braking system uses slightly smaller 7.87-inch rotors and metallic brake pads, the SL 2 Pro still offers reliable hydraulic disc braking for safety.

Connectivity receives a notable boost with integrated GPS tracking and ANT+/fitness sensor support, allowing riders to monitor and log performance metrics more comprehensively. The TFT display provides rich visuals, positioned centrally for quick glances on the go. However, it omits certain convenience features such as a kickstand, rear rack, or taillight, signaling a minimalist but focused design.

Quick Take

The Turbo Levo 4 Pro stands out with its formidable motor power, fast-charging removable 840 Wh battery, and complete ergonomic and safety features, ideal for riders craving tough mountain challenges. Meanwhile, the Turbo Levo SL 2 Pro offers a lightweight frame, smooth automatic gear shifting, and advanced connectivity like GPS tracking, catering to those who prioritize agility and smart tech on moderate trails.

Bottom Line

In summary, if you demand the highest performance, longest battery endurance, and a suite of premium features for serious off-road riding, the Turbo Levo 4 Pro is the superior option. Conversely, for riders seeking a lighter, more streamlined electric mountain bike with intelligent connectivity and automatic shifting, the Turbo Levo SL 2 Pro offers excellent value.

For anyone ready to invest in a powerhouse electric mountain bike loaded with the latest tech and robust safety, the Turbo Levo 4 Pro’s comprehensive package is unmatched. But those who favor a nimble trail companion with thoughtful rider-assist features and GPS will appreciate the SL 2 Pro’s modern conveniences.

You can find the Turbo Levo 4 Pro available for approximately $12,299 at Specialized.com.

Verdict

  • Winner: Turbo Levo 4 Pro – Offers superior motor power, battery capacity, versatile ergonomics, and advanced safety systems for demanding mountain use.
  • Runner-up: Turbo Levo SL 2 Pro – Lighter and more agile with unique features like automatic gear shifting and GPS tracking, ideal for less intense trail riding.

Comparisons 12

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Price comparisons

(✱) Prices may be changed at any time without further notice.

Related comparisons 12

Because one duel is never enough.

Comparisons & Facts 186

Side by side. The numbers. The features. No drama.

Not just a list of specs — this electric bikes comparison gives you insight into how Specialized Turbo Levo 4 Pro and Specialized Turbo Levo SL 2 Pro perform in real-world use.

General Information 14

Bike Weight

What is the bike’s weight?

52.5 lbs 0 Votes
40.5 lbs 1 Votes

Specialized Turbo Levo 4 Pro
vs
Specialized Turbo Levo SL 2 Pro
Bike Weight

Weighing 52.5 lbs (about 23.8 kg), the Turbo Levo 4 Pro is significantly heavier than the Turbo Levo SL 2 Pro, which weighs just 40.5 lbs (around 18.4 kg). This 12 lbs difference impacts portability and ease of handling, with the SL 2 Pro being much lighter and easier to maneuver.

total weight affects portability and handling.

That big 52.5 lbs on Turbo Levo 4 Pro seems heavy compared to the SL 2 Pro's lightweight 40.5 lbs frame. For me, lighter means more fun on longer rides.

See more

Rider Height Range

What is the recommended rider height range?

0 Specialized Turbo Levo 4 Pro 0 Votes 5`0" - 6`6"

0 Specialized Turbo Levo SL 2 Pro 0 Votes 4'11" – 6'8"

Specialized Turbo Levo 4 Pro
vs
Specialized Turbo Levo SL 2 Pro
Rider Height Range

The Turbo Levo 4 Pro fits riders from 5'0

Recommended rider height span for proper fit.

Intended Use

What is the intended use?

0 Specialized Turbo Levo 4 Pro 0 Votes Mountain, Adventure, Off-road

0 Specialized Turbo Levo SL 2 Pro 0 Votes Mountain, Off-road, Trail

Specialized Turbo Levo 4 Pro
vs
Specialized Turbo Levo SL 2 Pro
Intended Use

While both bikes target adventurous riders, the Turbo Levo 4 Pro is designed explicitly for Mountain, Adventure, and Off-road use, suggesting versatility across rugged terrains. The Turbo Levo SL 2 Pro specifies Mountain, Off-road, and Trail, signaling a slightly narrower focus on trail performance.

Primary riding scenarios the bike is optimized for.

Rider Weight Capacity

What is the rider weight capacity?

300 lbs 0 Votes

Who knows? 0 Votes Specialized Turbo Levo SL 2 Pro (Help us out by suggesting one!)

Specialized Turbo Levo 4 Pro
vs
Specialized Turbo Levo SL 2 Pro
Rider Weight Capacity

The Turbo Levo 4 Pro supports a rider weight capacity of 300 lbs, while the Turbo Levo SL 2 Pro does not specify this limit. This higher capacity makes the 4 Pro better suited for heavier riders or those carrying additional gear.

Max supported rider weight for safety/warranty.

Color Options

What color options are offered?

0 Specialized Turbo Levo 4 Pro 0 Votes Black, Blue

0 Specialized Turbo Levo SL 2 Pro 0 Votes Orange, Green

Specialized Turbo Levo 4 Pro
vs
Specialized Turbo Levo SL 2 Pro
Color Options

Color options differ notably; the Turbo Levo 4 Pro offers Black and Blue, projecting a classic and neutral look, while the Turbo Levo SL 2 Pro features vibrant Orange and Green hues, appealing to riders looking for eye-catching styles.

Available finishes for aesthetic preference.

Frame Material

What is the frame material?

0 Specialized Turbo Levo 4 Pro 0 Votes Carbon

0 Specialized Turbo Levo SL 2 Pro 0 Votes Carbon

Specialized Turbo Levo 4 Pro
Specialized Turbo Levo 4 Pro

Lightweight yet extremely strong—provides stiffness for better power transfer while reducing overall bike weight.

Specialized Turbo Levo SL 2 Pro
Specialized Turbo Levo SL 2 Pro

Specialized’s premium carbon fiber frame — light, stiff, and engineered to reduce trail chatter while maximizing power transfer.

Core frame material impacts weight, stiffness, and durability.

Frame Style

What is the frame style?

0 Specialized Turbo Levo 4 Pro 0 Votes Step-Over

0 Specialized Turbo Levo SL 2 Pro 0 Votes Step-Over

Specialized Turbo Levo 4 Pro
Specialized Turbo Levo 4 Pro

Classic mountain bike geometry that offers higher rigidity and better control during technical climbs or descents.

Geometry/access style influences mounting and comfort.

Model Name

What is the model name?

0 Specialized Turbo Levo 4 Pro 0 Votes Turbo Levo 4 Pro

0 Specialized Turbo Levo SL 2 Pro 0 Votes Turbo Levo SL 2 Pro

Brand’s exact model identifier.

Series/Line

What is the series or line?

0 Specialized Turbo Levo 4 Pro 0 Votes Turbo Levo

0 Specialized Turbo Levo SL 2 Pro 0 Votes Turbo Levo SL

Family/line the model belongs to.

Year of Release

What is the release year?

0 Specialized Turbo Levo 4 Pro 0 Votes 2025

0 Specialized Turbo Levo SL 2 Pro 0 Votes 2025

Model year indicates recency of design/features.

Country of Origin

What is the country of origin?

0 Specialized Turbo Levo 4 Pro 0 Votes USA

0 Specialized Turbo Levo SL 2 Pro 0 Votes USA

Where the product is manufactured/assembled.

Foldable Design

Does the bike have a foldable design?

No 0 Votes Specialized Turbo Levo 4 Pro

No 0 Votes Specialized Turbo Levo SL 2 Pro

Indicates whether the frame folds for compact storage.

Dimensions 16

Wheelbase Length

What is the wheelbase length?

47.24 inch 0 Votes
48.7 inch 0 Votes

Specialized Turbo Levo 4 Pro
vs
Specialized Turbo Levo SL 2 Pro
Wheelbase Length

The SL 2 Pro has a longer wheelbase at 48.7 inches compared to the 47.24 inches of the 4 Pro. This 1.46-inch (3.7 cm) difference can lead to improved stability at high speeds and smoother handling on rough trails for the SL 2 Pro.

Distance between front and rear wheel axles.

Standover Height

What is the standover height?

29.6 inch 0 Votes
30.2 inch 0 Votes

Specialized Turbo Levo 4 Pro
vs
Specialized Turbo Levo SL 2 Pro
Standover Height

With a standover height of 30.2 inches, the SL 2 Pro is slightly taller than the 29.6 inches of the 4 Pro. This higher clearance may enhance comfort and control for taller riders or on varied terrain.

Height of the top tube from ground; affects mount ease.

Seat Tube Length

What is the seat tube length?

15.35 inch 0 Votes
16.7 inch 0 Votes

Specialized Turbo Levo 4 Pro
vs
Specialized Turbo Levo SL 2 Pro
Seat Tube Length

The seat tube length is longer on the SL 2 Pro at 16.7 inches versus 15.35 inches on the 4 Pro, allowing for more adjustability in saddle height and potentially better fit for taller riders.

Vertical tube length; affects frame sizing.

Crank Arm Length

What is the crank arm length?

6.1 inch 0 Votes
6.5 inch 0 Votes

Specialized Turbo Levo 4 Pro
vs
Specialized Turbo Levo SL 2 Pro
Crank Arm Length

Crank arm length is extended by 0.4 inches on the SL 2 Pro (6.5 inches) compared to the 4 Pro (6.1 inches), which can provide a more efficient pedaling stroke for riders with longer legs, enhancing power transfer.

Length of crank arms; influences pedaling leverage.

Handlebar Width

What is the handlebar width?

31.49 inch 0 Votes
31.49 inch 0 Votes

Specialized Turbo Levo 4 Pro
Specialized Turbo Levo 4 Pro

Equals roughly 80 cm, a typical width for mountain bars—enhances control during descents.

Specialized Turbo Levo SL 2 Pro
Specialized Turbo Levo SL 2 Pro

That’s roughly 800 mm, a wide bar for enhanced stability and steering control on technical trails.

End-to-end handlebar span affects steering and comfort.

Width

What is the bike’s width?

29 inch 0 Votes

Who knows? 0 Votes Specialized Turbo Levo SL 2 Pro (Help us out by suggesting one!)

Overall bike width when ready to ride.

Depth

What is the bike’s depth?

56 inch 0 Votes

Who knows? 0 Votes Specialized Turbo Levo SL 2 Pro (Help us out by suggesting one!)

Overall bike length front to rear.

Height

What is the bike’s height?

45 inch 0 Votes

Who knows? 0 Votes Specialized Turbo Levo SL 2 Pro (Help us out by suggesting one!)

Overall height from ground to highest point.

Folded Width

What is the folded width?

Who knows? 0 Votes Specialized Turbo Levo 4 Pro (Help us out by suggesting one!)

Who knows? 0 Votes Specialized Turbo Levo SL 2 Pro (Help us out by suggesting one!)

Bike width when folded for storage.

Folded Depth

What is the folded depth?

Who knows? 0 Votes Specialized Turbo Levo 4 Pro (Help us out by suggesting one!)

Who knows? 0 Votes Specialized Turbo Levo SL 2 Pro (Help us out by suggesting one!)

Bike length when folded down.

Folded Height

What is the folded height?

Who knows? 0 Votes Specialized Turbo Levo 4 Pro (Help us out by suggesting one!)

Who knows? 0 Votes Specialized Turbo Levo SL 2 Pro (Help us out by suggesting one!)

Folded bike height from ground up.

Seatpost Height Range

What is the seatpost height range?

Who knows? 0 Votes Specialized Turbo Levo 4 Pro (Help us out by suggesting one!)

Who knows? 0 Votes Specialized Turbo Levo SL 2 Pro (Help us out by suggesting one!)

Minimum and maximum seatpost extension for rider fit.

Motor & Performance 18

Motor Power

What is the motor power?

666 Watt 0 Votes
320 Watt 0 Votes

Specialized Turbo Levo 4 Pro
vs
Specialized Turbo Levo SL 2 Pro
Motor Power

Motor power shows a major difference: the Turbo Levo 4 Pro boasts a powerful 666 Watt motor, over double the 320 Watt motor of the SL 2 Pro. This translates into stronger acceleration and better hill-climbing ability for the 4 Pro.

Continuous rated motor output.

Torque

What is the motor torque?

101 Nm 0 Votes
50 Nm 0 Votes

Specialized Turbo Levo 4 Pro
vs
Specialized Turbo Levo SL 2 Pro
Torque

Torque also doubles on the 4 Pro at 101 Nm, compared to just 50 Nm on the SL 2 Pro, meaning the 4 Pro offers substantially more twisting force for conquering steep climbs and rough terrain.

Torque output for hill climbing and acceleration.

Cruise Control

Does it have cruise control?

Yes 0 Votes Specialized Turbo Levo 4 Pro

No 0 Votes Specialized Turbo Levo SL 2 Pro

Specialized Turbo Levo 4 Pro
vs
Specialized Turbo Levo SL 2 Pro
Cruise Control

Cruise control is available on the 4 Pro but absent on the SL 2 Pro, enhancing long-ride comfort and ease on consistent terrains for the 4 Pro users.

Maintains constant speed automatically.

Pedal Assist Levels

How many pedal assist levels are available?

0 Specialized Turbo Levo 4 Pro 0 Votes 4 Levels

0 Specialized Turbo Levo SL 2 Pro 0 Votes 3 Levels

Specialized Turbo Levo 4 Pro
vs
Specialized Turbo Levo SL 2 Pro
Pedal Assist Levels

The Turbo Levo 4 Pro features 4 levels of pedal assist, providing more granular control over power output, while the SL 2 Pro offers 3 levels, offering simpler but less flexible support for rider preferences.

Number of selectable pedal-assist modes.

Top Speed

What is the assisted top speed?

20 mph 0 Votes
20 mph 0 Votes

Specialized Turbo Levo 4 Pro
Specialized Turbo Levo 4 Pro

Roughly 32 km/h, matching Class 1 e-bike regulations for trail use in the U.S.

Specialized Turbo Levo SL 2 Pro
Specialized Turbo Levo SL 2 Pro

Roughly 32 km/h, aligning with U.S. Class 1 e-MTB limits for pedal assist only.

Maximum pedal-assist or throttle-assisted speed.

Motor Type

What is the motor type?

0 Specialized Turbo Levo 4 Pro 0 Votes Mid-Drive

0 Specialized Turbo Levo SL 2 Pro 0 Votes Mid-Drive

Specialized Turbo Levo 4 Pro
Specialized Turbo Levo 4 Pro

Offers superior weight balance and torque efficiency compared to hub motors—ideal for mountain biking.

Defines drive system layout and efficiency.

Hill Climb Angle Capability

What is the max hill climb angle?

40 ° 0 Votes

Who knows? 0 Votes Specialized Turbo Levo SL 2 Pro (Help us out by suggesting one!)

Specialized Turbo Levo 4 Pro
Specialized Turbo Levo 4 Pro

Can manage gradients close to 84% incline, impressive for trail and mountain terrain.

Steepest incline the bike can handle.

Motor Position

Where is the motor positioned?

0 Specialized Turbo Levo 4 Pro 0 Votes Mid

0 Specialized Turbo Levo SL 2 Pro 0 Votes Mid

Placement affects handling and traction.

Peak Power Output

What is the peak motor power output?

666 Watt 0 Votes
320 Watt 0 Votes

Maximum achievable motor wattage.

Throttle Mode

What throttle mode is used?

0 Specialized Turbo Levo 4 Pro 0 Votes None

0 Specialized Turbo Levo SL 2 Pro 0 Votes None

Defines type of throttle input if available.

Regenerative Braking

Does it support regenerative braking?

No 0 Votes Specialized Turbo Levo 4 Pro

No 0 Votes Specialized Turbo Levo SL 2 Pro

Returns energy to the battery during braking.

Class Rating

What is the bike’s class rating?

0 Specialized Turbo Levo 4 Pro 0 Votes Class 1

0 Specialized Turbo Levo SL 2 Pro 0 Votes Class 1

US classification system limiting assistspeed.

Battery & Charging 15

Charging Time

What is the charging time?

1 hr 1 Votes
3.5 hr 0 Votes

Specialized Turbo Levo 4 Pro
vs
Specialized Turbo Levo SL 2 Pro
Charging Time

Charging time for the 4 Pro is impressively fast at 1 hour, contrasting with a more typical 3.5 hours for the SL 2 Pro, which is a big plus for quick turnaround between rides.

Time to reach full charge.

I dig how fast the Turbo Levo 4 Pro charges in just an hour. Makes the SL's 3.5 hours feel kinda long when you wanna hit the trails more often.

See more

Battery Capacity

What is the battery capacity?

840 Wh 0 Votes
320 Wh 0 Votes

Specialized Turbo Levo 4 Pro
vs
Specialized Turbo Levo SL 2 Pro
Battery Capacity

Battery capacity is significantly larger on the 4 Pro at 840 Wh compared to 320 Wh on the SL 2 Pro, which implies much longer ride times and less frequent charging for the 4 Pro.

total energy storage of the battery.

Removable Battery

Is the battery removable?

Yes 0 Votes Specialized Turbo Levo 4 Pro

No 0 Votes Specialized Turbo Levo SL 2 Pro

Specialized Turbo Levo 4 Pro
vs
Specialized Turbo Levo SL 2 Pro
Removable Battery

The 4 Pro features a removable battery for easy swaps and charging convenience, whereas the SL 2 Pro has a non-removable battery integrated into the frame.

Can the battery be detached for charging?

Fast Charging Support

Does it support fast charging?

Yes 0 Votes Specialized Turbo Levo 4 Pro

No 0 Votes Specialized Turbo Levo SL 2 Pro

Specialized Turbo Levo 4 Pro
vs
Specialized Turbo Levo SL 2 Pro
Fast Charging Support

Fast charging is supported on the 4 Pro but not on the SL 2 Pro, making it more suitable for riders who need rapid battery top-ups during busy days.

Enables accelerated charging.

Swappable Battery Compatibility

Is it compatible with swappable batteries?

Yes 0 Votes Specialized Turbo Levo 4 Pro

No 0 Votes Specialized Turbo Levo SL 2 Pro

Specialized Turbo Levo 4 Pro
vs
Specialized Turbo Levo SL 2 Pro
Swappable Battery Compatibility

The 4 Pro supports swappable battery compatibility, allowing users to extend ride range by changing batteries on the go, a feature the SL 2 Pro lacks.

Allows multiple packs to extend range.

Estimated Battery Life Cycles

What is the estimated battery life cycles?

1,000 cycles 0 Votes
700 cycles 0 Votes

Specialized Turbo Levo 4 Pro
vs
Specialized Turbo Levo SL 2 Pro
Estimated Battery Life Cycles

Estimated battery life cycles are 1000 for the 4 Pro versus 700 for the SL 2 Pro, reflecting a more durable and longer-lasting battery for the 4 Pro model.

Approximate full charge cycles lifespan.

Charging Port Location

Where is the charging port located?

0 Specialized Turbo Levo 4 Pro 0 Votes Down Tube

0 Specialized Turbo Levo SL 2 Pro 0 Votes Frame

Specialized Turbo Levo 4 Pro
vs
Specialized Turbo Levo SL 2 Pro
Charging Port Location

Battery charging port location varies: the 4 Pro uses the down tube, which can be more weather-protected and easy to access; the SL 2 Pro's port is located on the frame.

Where the charging port is placed.

Voltage

What is the battery voltage?

48 Volt 0 Votes
48 Volt 0 Votes

Specialized Turbo Levo 4 Pro
Specialized Turbo Levo 4 Pro

Compatible with most mid-drive systems; ensures efficient power delivery and balanced heat management.

Specialized Turbo Levo SL 2 Pro
Specialized Turbo Levo SL 2 Pro

A standard mid-drive e-bike system voltage, balancing efficiency and smooth power delivery.

Nominal electrical output of the pack.

Battery Type

What is the battery type?

0 Specialized Turbo Levo 4 Pro 0 Votes Lithium-ion

0 Specialized Turbo Levo SL 2 Pro 0 Votes Lithium-ion

Specialized Turbo Levo SL 2 Pro
Specialized Turbo Levo SL 2 Pro

Hidden inside the downtube for clean aesthetics and balanced weight; can be removed for charging or travel.

Defines chemistry of the battery pack.

Range (Min)

What is the minimum range?

Who knows? 0 Votes Specialized Turbo Levo 4 Pro (Help us out by suggesting one!)

25 miles 0 Votes

Specialized Turbo Levo SL 2 Pro
Specialized Turbo Levo SL 2 Pro

About 40 km on high-assist or hilly terrain; real-world range varies with rider weight and elevation.

Minimum expected riding distance per charge.

Range (Max)

What is the maximum range?

Who knows? 0 Votes Specialized Turbo Levo 4 Pro (Help us out by suggesting one!)

50 miles 0 Votes

Specialized Turbo Levo SL 2 Pro
Specialized Turbo Levo SL 2 Pro

Roughly 80 km under optimal conditionsflat terrain, lower assist, and efficient pedaling.

Max achievable distance per charge.

Charger Output Power

What is the charger output power?

198 Watt 0 Votes

Who knows? 0 Votes Specialized Turbo Levo SL 2 Pro (Help us out by suggesting one!)

Wattage rating of included charger.

Drivetrain & Transmission 11

Gear Range

How many gears does it have?

0 Specialized Turbo Levo 4 Pro 0 Votes 10-52

0 Specialized Turbo Levo SL 2 Pro 0 Votes 12-Speed

Specialized Turbo Levo 4 Pro
vs
Specialized Turbo Levo SL 2 Pro
Gear Range

Gear range differs in format: the 4 Pro offers a numeric range of 10-52, suggesting a wide range for varying terrain, while the SL 2 Pro specifies a 12-speed system but without exact range values. The 4 Pro likely offers more nuanced gear selection.

Number of selectable gears available.

Automatic Gear Shifting Support

Does it support automatic gear shifting?

No 0 Votes Specialized Turbo Levo 4 Pro

Yes 1 Votes Specialized Turbo Levo SL 2 Pro

Specialized Turbo Levo 4 Pro
vs
Specialized Turbo Levo SL 2 Pro
Automatic Gear Shifting Support

Automatic gear shifting is not supported on the 4 Pro, but the SL 2 Pro includes this smart feature, easing rider effort by managing gear changes automatically.

System automatically adjusts gears.

NG gonna lie, the automatic gear shifting on the Turbo Levo SL 2 Pro is a sweet feature. Makes riding feel smoother without fiddling too much.

See more

Pedal Material

What is the pedal material?

0 Specialized Turbo Levo 4 Pro 0 Votes Alloy

0 Specialized Turbo Levo SL 2 Pro 0 Votes Aluminum

Specialized Turbo Levo 4 Pro
vs
Specialized Turbo Levo SL 2 Pro
Pedal Material

Pedal material differs: the 4 Pro uses alloy pedals offering a balance of durability and weight, while the SL 2 Pro opts for aluminum, which is lighter but may trade off some strength.

Material affects durability and weight.

Derailleur Brand/Model

What is the derailleur brand/model?

0 Specialized Turbo Levo 4 Pro 0 Votes SRAM X0 Eagle Transmission

0 Specialized Turbo Levo SL 2 Pro 0 Votes SRAM X0 Eagle Transmission

Specialized Turbo Levo 4 Pro
Specialized Turbo Levo 4 Pro

A premium wireless drivetrain that shifts precisely under load—favored by professional riders.

Specific derailleur spec for maintenance/compatibility.

Gear Type

What is the gear type?

0 Specialized Turbo Levo 4 Pro 0 Votes Multi-Speed

0 Specialized Turbo Levo SL 2 Pro 0 Votes Multi-Speed

Defines whether the drivetrain has one or multiple gears.

Shifter Type

What type of shifter is used?

0 Specialized Turbo Levo 4 Pro 0 Votes Thumb

0 Specialized Turbo Levo SL 2 Pro 0 Votes Thumb

Input style for changing gears.

Chain/Belt Drive Type

What is the drive type?

0 Specialized Turbo Levo 4 Pro 0 Votes Chain

0 Specialized Turbo Levo SL 2 Pro 0 Votes Chain

Type of primary drive system.

Chain/Belt Guard

Does it include a chain/belt guard?

No 0 Votes Specialized Turbo Levo 4 Pro

No 0 Votes Specialized Turbo Levo SL 2 Pro

Protection cover prevents dirt and clothing snags.

Transmission Efficiency

What is the transmission efficiency?

85 % 0 Votes

Who knows? 0 Votes Specialized Turbo Levo SL 2 Pro (Help us out by suggesting one!)

Energy transfer efficiency of drivetrain.

Belt/Chain Tension Adjustment

Does it have belt/chain tension adjustment?

Yes 0 Votes Specialized Turbo Levo 4 Pro

Yes 0 Votes Specialized Turbo Levo SL 2 Pro

Allows adjustment for smooth performance.

Freewheel/Cassette Type

What is the freewheel/cassette type?

0 Specialized Turbo Levo 4 Pro 0 Votes 12-speed

Who knows? 0 Votes Specialized Turbo Levo SL 2 Pro (Help us out by suggesting one!)

Identifies style/size for drivetrain compatibility.

Brakes & Safety 12

Brake Rotor Size

What is the brake rotor size?

8.66 inch 0 Votes
7.87 inch 0 Votes

Specialized Turbo Levo 4 Pro
vs
Specialized Turbo Levo SL 2 Pro
Brake Rotor Size

Brake rotor size is larger on the 4 Pro at 8.66 inches (about 220 mm) compared to 7.87 inches (200 mm) on the SL 2 Pro, providing stronger braking power and better stopping performance for the heavier 4 Pro.

Diameter of brake rotors for disc systems.

Taillight

Does it have a taillight?

Yes 0 Votes Specialized Turbo Levo 4 Pro

No 0 Votes Specialized Turbo Levo SL 2 Pro

Specialized Turbo Levo 4 Pro
vs
Specialized Turbo Levo SL 2 Pro
Taillight

Taillights are included on the 4 Pro for added visibility and safety during low-light riding, while the SL 2 Pro lacks a taillight, reducing its passive safety features.

Rear light for safety.

Horn/Bell

Does it have a horn or bell?

Yes 0 Votes Specialized Turbo Levo 4 Pro

No 0 Votes Specialized Turbo Levo SL 2 Pro

Specialized Turbo Levo 4 Pro
vs
Specialized Turbo Levo SL 2 Pro
Horn/Bell

The horn or bell is present on the 4 Pro model, enhancing audible signaling on trails or streets, but is absent on the SL 2 Pro.

Audible alert for pedestrians/traffic.

Brake Pad Material

What is the brake pad material?

0 Specialized Turbo Levo 4 Pro 0 Votes Sintered

0 Specialized Turbo Levo SL 2 Pro 0 Votes Metallic

Specialized Turbo Levo 4 Pro
vs
Specialized Turbo Levo SL 2 Pro
Brake Pad Material

Brake pad materials differ: the 4 Pro uses sintered pads ideal for high performance and durability, while the SL 2 Pro uses metallic pads, offering strong braking but potentially more rotor wear.

Material affects performance and durability.

Brake Type

What is the brake type?

0 Specialized Turbo Levo 4 Pro 0 Votes Disc

0 Specialized Turbo Levo SL 2 Pro 0 Votes Disc

Main brake technology used.

Brake Actuation

What is the brake actuation?

0 Specialized Turbo Levo 4 Pro 0 Votes Hydraulic

0 Specialized Turbo Levo SL 2 Pro 0 Votes Hydraulic

Method of brake force transfer.

ABS (Anti-lock Braking System)

Does it have ABS?

No 0 Votes Specialized Turbo Levo 4 Pro

No 0 Votes Specialized Turbo Levo SL 2 Pro

Prevents wheel lockup during braking.

Parking Brake

Does it have a parking brake?

Who knows? 0 Votes Specialized Turbo Levo 4 Pro (Help us out by suggesting one!)

Who knows? 0 Votes Specialized Turbo Levo SL 2 Pro (Help us out by suggesting one!)

Secures bike when stationary.

Headlight

Does it have a headlight?

No 0 Votes Specialized Turbo Levo 4 Pro

No 0 Votes Specialized Turbo Levo SL 2 Pro

Front light for visibility.

Turn Signals

Does it have turn signals?

No 0 Votes Specialized Turbo Levo 4 Pro

No 0 Votes Specialized Turbo Levo SL 2 Pro

Indicators for directional intent.

UL/CE Safety Certification

Is it UL/CE certified?

Yes 0 Votes Specialized Turbo Levo 4 Pro

Yes 0 Votes Specialized Turbo Levo SL 2 Pro

Verifies compliance with safety standards.

Brake Lever Reach Adjustability

Is the brake lever reach adjustable?

Who knows? 0 Votes Specialized Turbo Levo 4 Pro (Help us out by suggesting one!)

Who knows? 0 Votes Specialized Turbo Levo SL 2 Pro (Help us out by suggesting one!)

Allows tuning lever distance for hand size.

Suspension & Comfort 11

Rear Suspension Type

What is the rear suspension type?

0 Specialized Turbo Levo 4 Pro 0 Votes Shock Absorber

0 Specialized Turbo Levo SL 2 Pro 0 Votes Air

Specialized Turbo Levo 4 Pro
vs
Specialized Turbo Levo SL 2 Pro
Rear Suspension Type

Rear suspension varies: the 4 Pro features a shock absorber setup for robust support and comfort, whereas the SL 2 Pro uses air suspension which can be lighter and more tunable but potentially less plush.

Defines rear shock or rigid frame.

Front Suspension Type

What is the front suspension type?

0 Specialized Turbo Levo 4 Pro 0 Votes Air

0 Specialized Turbo Levo SL 2 Pro 0 Votes Air

Specialized Turbo Levo 4 Pro
vs
Specialized Turbo Levo SL 2 Pro
Front Suspension Type

Front suspension type is consistent with air suspension on both models, providing adjustable and responsive ride quality for rough terrains.

Type of front fork or rigid setup.

Handlebar Type

What is the handlebar type?

0 Specialized Turbo Levo 4 Pro 0 Votes Riser

0 Specialized Turbo Levo SL 2 Pro 0 Votes Riser

Specialized Turbo Levo 4 Pro
Specialized Turbo Levo 4 Pro

Slightly elevated bars improve visibility and stability when descending steep sections.

Specialized Turbo Levo SL 2 Pro
Specialized Turbo Levo SL 2 Pro

Sturdy and wide for precise steering; can be trimmed for smaller riders.

Shape of handlebars influencing ergonomics.

Suspension Travel (Front)

What is the front suspension travel?

6.29 inch 0 Votes
6.3 inch 0 Votes

Specialized Turbo Levo 4 Pro
Specialized Turbo Levo 4 Pro

Equals about 160 mm of travel, perfect for aggressive trail or enduro riding.

Specialized Turbo Levo SL 2 Pro
Specialized Turbo Levo SL 2 Pro

Around 160 mm, common for aggressive trail/enduro setups that handle drops and rough descents well.

Maximum fork compression distance.

Suspension Travel (Rear)

What is the rear suspension travel?

5.9 inch 0 Votes
5.9 inch 0 Votes

Specialized Turbo Levo 4 Pro
Specialized Turbo Levo 4 Pro

About 150 mm—balances comfort with efficient pedaling on varied terrain.

Specialized Turbo Levo SL 2 Pro
Specialized Turbo Levo SL 2 Pro

Equivalent to 150 mm, matching the front for balanced suspension performance.

Maximum rear shock compression distance.

Grips Ergonomics

Does it have ergonomic grips?

Yes 0 Votes Specialized Turbo Levo 4 Pro

Yes 0 Votes Specialized Turbo Levo SL 2 Pro

Specialized Turbo Levo 4 Pro
Specialized Turbo Levo 4 Pro

Designed to reduce wrist fatigue and improve comfort during long off-road rides.

Shaped grips improve hand comfort.

Suspension Lockout

Does it have suspension lockout?

Yes 0 Votes Specialized Turbo Levo 4 Pro

Yes 0 Votes Specialized Turbo Levo SL 2 Pro

Specialized Turbo Levo 4 Pro
Specialized Turbo Levo 4 Pro

Lets you stiffen the suspension for more efficient pedaling on flat or uphill terrain.

Allows suspension to be locked rigid for efficiency.

Adjustable Suspension Preload

Does it have adjustable suspension preload?

Yes 0 Votes Specialized Turbo Levo 4 Pro

Yes 0 Votes Specialized Turbo Levo SL 2 Pro

Adjusts spring tension for rider weight.

Saddle Suspension Travel

What is the saddle suspension travel?

Who knows? 0 Votes Specialized Turbo Levo 4 Pro (Help us out by suggesting one!)

Who knows? 0 Votes Specialized Turbo Levo SL 2 Pro (Help us out by suggesting one!)

Amount of suspension built into the seatpost.

Saddle Type

What is the saddle type?

0 Specialized Turbo Levo 4 Pro 0 Votes Performance

0 Specialized Turbo Levo SL 2 Pro 0 Votes Performance

Style of saddle affecting ride posture.

Saddle Padding

What padding is used in the saddle?

0 Specialized Turbo Levo 4 Pro 0 Votes Gel

0 Specialized Turbo Levo SL 2 Pro 0 Votes Gel

Cushion material inside the saddle.

Wheels & Tires 11

Tire Pressure (Recommended Max)

What is the maximum recommended tire pressure?

30 psi 0 Votes

Who knows? 0 Votes Specialized Turbo Levo SL 2 Pro (Help us out by suggesting one!)

Specialized Turbo Levo 4 Pro
vs
Specialized Turbo Levo SL 2 Pro
Tire Pressure (Recommended Max)

Recommended max tire pressure is 30 psi on the 4 Pro, helping balance speed and comfort, while the SL 2 Pro's tire pressure recommendation is not specified.

Maximum manufacturer-recommended PSI.

Tire Type

What is the tire type?

0 Specialized Turbo Levo 4 Pro 0 Votes Tubeless

0 Specialized Turbo Levo SL 2 Pro 0 Votes Pneumatic

Specialized Turbo Levo 4 Pro
vs
Specialized Turbo Levo SL 2 Pro
Tire Type

Tire types differ with the 4 Pro using tubeless tires, which reduce flats and can run lower pressures for better traction, compared to the SL 2 Pro's pneumatic tires which are standard but may have more flats.

General construction of tires.

Tire Tread Pattern

What is the tire tread pattern?

0 Specialized Turbo Levo 4 Pro 0 Votes All-terrain

0 Specialized Turbo Levo SL 2 Pro 0 Votes Off-Road

Specialized Turbo Levo 4 Pro
vs
Specialized Turbo Levo SL 2 Pro
Tire Tread Pattern

Tire tread patterns reflect intended terrain: the 4 Pro's all-terrain tread offers versatility for mixed surfaces, whereas the SL 2 Pro is tailored with off-road tread, optimized for aggressive trail grip.

Defines tread style for grip/terrain.

Rim Material

What is the rim material?

0 Specialized Turbo Levo 4 Pro 0 Votes Carbon

Who knows? 0 Votes Specialized Turbo Levo SL 2 Pro (Help us out by suggesting one!)

Specialized Turbo Levo 4 Pro
vs
Specialized Turbo Levo SL 2 Pro
Rim Material

The 4 Pro features carbon rims contributing to lighter wheel weight and increased strength, while the SL 2 Pro does not specify rim material, implying a likely heavier or standard alloy rim.

Main material used for rims.

Wheel Size

What is the wheel size?

29 inch 0 Votes
29 inch 0 Votes

Specialized Turbo Levo 4 Pro
Specialized Turbo Levo 4 Pro

Converts to 73.6 cm diameter wheels—large enough for smooth rolling over obstacles and better momentum on rough trails.

Specialized Turbo Levo SL 2 Pro
Specialized Turbo Levo SL 2 Pro

Translates to 73.7 cm diameter; typically a mixed-wheel (29” front / 27.5” rear) configuration for this model — improves rollover while keeping agility.

Diameter of the wheels.

Tire Width

What is the tire width?

2.3 inch 0 Votes
2.3 inch 0 Votes

Specialized Turbo Levo 4 Pro
Specialized Turbo Levo 4 Pro

Around 5.8 cm—provides an ideal mix of traction and speed on mixed terrain.

Specialized Turbo Levo SL 2 Pro
Specialized Turbo Levo SL 2 Pro

Approximately 58 mm; standard width for trail tires providing a good balance of grip and rolling speed.

Cross-sectional width of the tire.

Tubeless Ready Compatibility

Are the wheels tubeless ready?

Who knows? 0 Votes Specialized Turbo Levo 4 Pro (Help us out by suggesting one!)

Who knows? 0 Votes Specialized Turbo Levo SL 2 Pro (Help us out by suggesting one!)

Specialized Turbo Levo 4 Pro
Specialized Turbo Levo 4 Pro

Enables lower tire pressures for improved traction and fewer flats during off-road rides.

Can tires run without inner tubes.

Rim Width

What is the rim width?

1.18 inch 0 Votes

Who knows? 0 Votes Specialized Turbo Levo SL 2 Pro (Help us out by suggesting one!)

Internal rim width; affects tire fit.

Spoke Count

What is the spoke count?

28 0 Votes

Who knows? 0 Votes Specialized Turbo Levo SL 2 Pro (Help us out by suggesting one!)

Number of spokes per wheel.

Quick Release Wheels

Does it have quick release wheels?

Who knows? 0 Votes Specialized Turbo Levo 4 Pro (Help us out by suggesting one!)

Who knows? 0 Votes Specialized Turbo Levo SL 2 Pro (Help us out by suggesting one!)

Allows tool-free wheel removal.

Puncture Protection Layer

Does it have a puncture protection layer?

Who knows? 0 Votes Specialized Turbo Levo 4 Pro (Help us out by suggesting one!)

Who knows? 0 Votes Specialized Turbo Levo SL 2 Pro (Help us out by suggesting one!)

Built-in tire shield against flats.

Electronics & Display 13

Display Type

What is the display type?

0 Specialized Turbo Levo 4 Pro 0 Votes LCD

0 Specialized Turbo Levo SL 2 Pro 0 Votes TFT

Specialized Turbo Levo 4 Pro
vs
Specialized Turbo Levo SL 2 Pro
Display Type

Display types contrast with the 4 Pro using an LCD display known for clarity and good visibility, while the SL 2 Pro has a TFT display offering richer colors and contrast, enhancing the user interface experience.

Kind of screen technology used.

GPS Tracking

Does it have GPS tracking?

No 0 Votes Specialized Turbo Levo 4 Pro

Yes 0 Votes Specialized Turbo Levo SL 2 Pro

Specialized Turbo Levo 4 Pro
vs
Specialized Turbo Levo SL 2 Pro
GPS Tracking

GPS tracking is available on the SL 2 Pro, allowing location monitoring and navigation assistance, whereas the 4 Pro lacks this feature.

Tracks bike’s position in real time.

Display Size

What is the display size?

2.2 inch 0 Votes

Who knows? 0 Votes Specialized Turbo Levo SL 2 Pro (Help us out by suggesting one!)

Diagonal measurement of display.

Display Location

Where is the display located?

0 Specialized Turbo Levo 4 Pro 0 Votes Center

0 Specialized Turbo Levo SL 2 Pro 0 Votes Center

Position of the display unit.

Display Backlight

Does it have a display backlight?

Yes 0 Votes Specialized Turbo Levo 4 Pro

Yes 0 Votes Specialized Turbo Levo SL 2 Pro

Allows visibility in low light.

Display Removable

Is the display removable?

No 0 Votes Specialized Turbo Levo 4 Pro

No 0 Votes Specialized Turbo Levo SL 2 Pro

Screen can be detached for security.

Speedometer

Does it have a speedometer?

Yes 0 Votes Specialized Turbo Levo 4 Pro

Yes 0 Votes Specialized Turbo Levo SL 2 Pro

Indicates current riding speed.

Odometer

Does it have an odometer?

Yes 0 Votes Specialized Turbo Levo 4 Pro

Yes 0 Votes Specialized Turbo Levo SL 2 Pro

Tracks total mileage.

Battery Indicator

Does it have a battery indicator?

Yes 0 Votes Specialized Turbo Levo 4 Pro

Yes 0 Votes Specialized Turbo Levo SL 2 Pro

Shows remaining battery charge.

USB Charging Port

Does it have a USB charging port?

No 0 Votes Specialized Turbo Levo 4 Pro

No 0 Votes Specialized Turbo Levo SL 2 Pro

Lets rider charge devices while riding.

Smartphone App Integration

Does it support smartphone app integration?

Yes 0 Votes Specialized Turbo Levo 4 Pro

Yes 0 Votes Specialized Turbo Levo SL 2 Pro

Connects display to mobile apps.

Trip Meter

Does it have a trip meter?

Yes 0 Votes Specialized Turbo Levo 4 Pro

Yes 0 Votes Specialized Turbo Levo SL 2 Pro

Measures distance of each ride.

Connectivity & Smart Features 10

ANT+/Fitness Sensor Support

Does it support ANT+ fitness sensors?

No 0 Votes Specialized Turbo Levo 4 Pro

Yes 0 Votes Specialized Turbo Levo SL 2 Pro

Specialized Turbo Levo 4 Pro
vs
Specialized Turbo Levo SL 2 Pro
ANT+/Fitness Sensor Support

The SL 2 Pro supports ANT+/Fitness sensor integration, making it a smarter bike for fitness tracking and connectivity, while the 4 Pro does not support this.

Compatible with fitness trackers and sensors.

Smartphone Mount

Does it include a smartphone mount?

Yes 0 Votes Specialized Turbo Levo 4 Pro

No 0 Votes Specialized Turbo Levo SL 2 Pro

Specialized Turbo Levo 4 Pro
vs
Specialized Turbo Levo SL 2 Pro
Smartphone Mount

Smartphone mounts aid rider convenience; the 4 Pro includes this feature enabling easy access to apps and screen viewing, but the SL 2 Pro doesn't offer a smartphone mount.

Built-in or included phone holder.

Bluetooth Connectivity

Does it have Bluetooth connectivity?

Yes 0 Votes Specialized Turbo Levo 4 Pro

Yes 0 Votes Specialized Turbo Levo SL 2 Pro

Specialized Turbo Levo SL 2 Pro
Specialized Turbo Levo SL 2 Pro

Enables pairing with the Specialized Mission Control app for ride tuning and diagnostics.

Enables pairing with smartphones and accessories.

Anti-Theft Alarm/Tracking

Does it have anti-theft alarm/tracking?

Yes 0 Votes Specialized Turbo Levo 4 Pro

Yes 0 Votes Specialized Turbo Levo SL 2 Pro

Specialized Turbo Levo SL 2 Pro
Specialized Turbo Levo SL 2 Pro

Allows real-time location tracking and bike lock via the Mission Control app — effective deterrent for urban or trail theft.

Built-in theft deterrent or tracker.

Wi-Fi Connectivity

Does it have Wi-Fi connectivity?

No 0 Votes Specialized Turbo Levo 4 Pro

No 0 Votes Specialized Turbo Levo SL 2 Pro

Allows wireless updates and app features.

Ride Data Logging

Does it log ride data?

Yes 0 Votes Specialized Turbo Levo 4 Pro

Yes 0 Votes Specialized Turbo Levo SL 2 Pro

Tracks ride history and stats digitally.

Over-the-Air Firmware Updates

Does it support OTA firmware updates?

Yes 0 Votes Specialized Turbo Levo 4 Pro

Yes 0 Votes Specialized Turbo Levo SL 2 Pro

Updates system software wirelessly.

Cloud Data Backup

Does it have cloud data backup?

Yes 0 Votes Specialized Turbo Levo 4 Pro

Yes 0 Votes Specialized Turbo Levo SL 2 Pro

Stores ride and settings info online.

Remote Lock/Unlock

Does it support remote lock/unlock?

Yes 0 Votes Specialized Turbo Levo 4 Pro

Yes 0 Votes Specialized Turbo Levo SL 2 Pro

Enables locking/unlocking via app or fob.

Accessories & Convenience 12

Kickstand

Is a kickstand included?

Yes 0 Votes Specialized Turbo Levo 4 Pro

No 0 Votes Specialized Turbo Levo SL 2 Pro

Specialized Turbo Levo 4 Pro
vs
Specialized Turbo Levo SL 2 Pro
Kickstand

Kickstand presence differs, with the 4 Pro including a rear-mounted kickstand for easy parking, unlike the SL 2 Pro which does not have a kickstand, affecting ease of stationary parking.

Indicates whether a kickstand comes standard.

Rear Rack

Is a rear rack included?

Yes 0 Votes Specialized Turbo Levo 4 Pro

No 0 Votes Specialized Turbo Levo SL 2 Pro

Specialized Turbo Levo 4 Pro
vs
Specialized Turbo Levo SL 2 Pro
Rear Rack

A rear rack is present on the 4 Pro for cargo carrying capability, ideal for commuting or trail supplies; this convenience is missing on the SL 2 Pro.

Indicates if bike comes with a cargo rack.

Kickstand Position

Where is the kickstand positioned?

0 Specialized Turbo Levo 4 Pro 0 Votes Rear

Who knows? 0 Votes Specialized Turbo Levo SL 2 Pro (Help us out by suggesting one!)

Location of the kickstand mount.

Fenders

Are fenders included?

No 0 Votes Specialized Turbo Levo 4 Pro

No 0 Votes Specialized Turbo Levo SL 2 Pro

Protects rider from splashes and debris.

Basket Compatibility

Is it basket compatible?

No 0 Votes Specialized Turbo Levo 4 Pro

No 0 Votes Specialized Turbo Levo SL 2 Pro

Supports front or rear basket attachment.

Child Seat Compatibility

Is it child seat compatible?

No 0 Votes Specialized Turbo Levo 4 Pro

No 0 Votes Specialized Turbo Levo SL 2 Pro

Allows mounting a child seat safely.

Bottle Cage Mounts

Does it have bottle cage mounts?

Yes 0 Votes Specialized Turbo Levo 4 Pro

Yes 0 Votes Specialized Turbo Levo SL 2 Pro

Frame mounts for water bottle cages.

Cargo Strap/Hooks

Does it have cargo straps/hooks?

No 0 Votes Specialized Turbo Levo 4 Pro

No 0 Votes Specialized Turbo Levo SL 2 Pro

Tie-down points for securing loads.

Integrated Storage Compartment

Does it have an integrated storage compartment?

Yes 0 Votes Specialized Turbo Levo 4 Pro

Yes 0 Votes Specialized Turbo Levo SL 2 Pro

Hidden or built-in storage space.

Tool-Free Adjustments

Does it support tool-free adjustments?

Who knows? 0 Votes Specialized Turbo Levo 4 Pro (Help us out by suggesting one!)

Who knows? 0 Votes Specialized Turbo Levo SL 2 Pro (Help us out by suggesting one!)

Allows adjustments without tools.

Integrated Frame Lock

Does it have an integrated frame lock?

Who knows? 0 Votes Specialized Turbo Levo 4 Pro (Help us out by suggesting one!)

Who knows? 0 Votes Specialized Turbo Levo SL 2 Pro (Help us out by suggesting one!)

Built-in lock attached to frame.

Carry Handle (Folding Models)

Does it have a carry handle?

Who knows? 0 Votes Specialized Turbo Levo 4 Pro (Help us out by suggesting one!)

Who knows? 0 Votes Specialized Turbo Levo SL 2 Pro (Help us out by suggesting one!)

Handle for lifting/carrying the folded bike.

Warranty & Support 9

Warranty Length (Frame)

What is the frame warranty length?

5 years 0 Votes

Who knows? 0 Votes Specialized Turbo Levo SL 2 Pro (Help us out by suggesting one!)

Specialized Turbo Levo 4 Pro
vs
Specialized Turbo Levo SL 2 Pro
Warranty Length (Frame)

Warranty on the 4 Pro includes a 5-year frame warranty offering long-term confidence, while the SL 2 Pro does not specify frame warranty length, possibly lacking comparable coverage.

Coverage period for the bike frame.

Warranty Length (Motor)

What is the motor warranty length?

5 years 0 Votes
2 years 0 Votes

Specialized Turbo Levo 4 Pro
vs
Specialized Turbo Levo SL 2 Pro
Warranty Length (Motor)

Motor warranty differs with the 4 Pro featuring a 5-year motor warranty against defects, double the 2 years provided by the SL 2 Pro, indicating greater manufacturer confidence in motor durability.

Warranty coverage for the motor.

Warranty Length (Battery)

What is the battery warranty length?

2 years 0 Votes
2 years 0 Votes

Specialized Turbo Levo 4 Pro
Specialized Turbo Levo 4 Pro

Standard coverage for lithium-ion e-bike batteries, ensuring performance reliability during early life cycles.

Duration of coverage for the battery.

Warranty Length (Electronics)

What is the electronics warranty length?

2 years 0 Votes
2 years 0 Votes

Coverage for onboard electronics/display.

Extended Warranty Availability

Is extended warranty available?

Yes 0 Votes Specialized Turbo Levo 4 Pro

Yes 0 Votes Specialized Turbo Levo SL 2 Pro

Option to purchase longer coverage.

Customer Support Availability (Hours)

What are the customer support hours?

Who knows? 0 Votes Specialized Turbo Levo 4 Pro (Help us out by suggesting one!)

Who knows? 0 Votes Specialized Turbo Levo SL 2 Pro (Help us out by suggesting one!)

Hours or schedule of customer support.

Spare Parts Availability

Are spare parts available?

Yes 0 Votes Specialized Turbo Levo 4 Pro

Yes 0 Votes Specialized Turbo Levo SL 2 Pro

Indicates whether spare parts are offered.

Service Center Network

Is there a service center network?

Yes 0 Votes Specialized Turbo Levo 4 Pro

Yes 0 Votes Specialized Turbo Levo SL 2 Pro

Access to authorized service locations.

Roadside Assistance Coverage

Does it include roadside assistance?

Who knows? 0 Votes Specialized Turbo Levo 4 Pro (Help us out by suggesting one!)

Who knows? 0 Votes Specialized Turbo Levo SL 2 Pro (Help us out by suggesting one!)

Provides emergency on-road help.

Safety & Protection 12

Fire Resistance Rating

What is the fire resistance rating?

0 Specialized Turbo Levo 4 Pro 0 Votes UL94 V-0

0 Specialized Turbo Levo SL 2 Pro 0 Votes UL94 V-1

Specialized Turbo Levo 4 Pro
vs
Specialized Turbo Levo SL 2 Pro
Fire Resistance Rating

Fire resistance rating is UL94 V-0 for the 4 Pro, providing excellent flame retardant properties, compared to UL94 V-1 on the SL 2 Pro, which is slightly less resistant.

Fire rating of components or casing.

Theft Deterrent Wheel Locks

Does it have theft deterrent wheel locks?

Yes 0 Votes Specialized Turbo Levo 4 Pro

No 0 Votes Specialized Turbo Levo SL 2 Pro

Specialized Turbo Levo 4 Pro
vs
Specialized Turbo Levo SL 2 Pro
Theft Deterrent Wheel Locks

Theft deterrent wheel locks are equipped on the 4 Pro enhancing security when parked, whereas the SL 2 Pro lacks this feature, possibly increasing theft risk.

Locks that prevent wheel removal.

Overload Protection

Does it include overload protection?

Yes 0 Votes Specialized Turbo Levo 4 Pro

Yes 0 Votes Specialized Turbo Levo SL 2 Pro

Prevents damage from excessive electrical draw.

Safety Lock Switch

Does it have a safety lock switch?

Yes 0 Votes Specialized Turbo Levo 4 Pro

Yes 0 Votes Specialized Turbo Levo SL 2 Pro

Lockout switch prevents accidental activation.

Soft Start Feature

Does it have a soft start feature?

Yes 0 Votes Specialized Turbo Levo 4 Pro

Yes 0 Votes Specialized Turbo Levo SL 2 Pro

Limits sudden torque on startup for smoother control.

Vibration Control

Does it include vibration control?

Yes 0 Votes Specialized Turbo Levo 4 Pro

Yes 0 Votes Specialized Turbo Levo SL 2 Pro

System or design to reduce vibrations.

Noise Level

What is the noise level?

Who knows? 0 Votes Specialized Turbo Levo 4 Pro (Help us out by suggesting one!)

Who knows? 0 Votes Specialized Turbo Levo SL 2 Pro (Help us out by suggesting one!)

Overall sound output during operation.

Crash Sensor

Does it have a crash sensor?

Who knows? 0 Votes Specialized Turbo Levo 4 Pro (Help us out by suggesting one!)

Who knows? 0 Votes Specialized Turbo Levo SL 2 Pro (Help us out by suggesting one!)

Detects crashes and may trigger alerts.

Auto Shutoff After Idle

Does it have auto shutoff after idle?

Yes 0 Votes Specialized Turbo Levo 4 Pro

Yes 0 Votes Specialized Turbo Levo SL 2 Pro

Powers down bike after inactivity.

Impact Resistance

What is the impact resistance rating?

0 Specialized Turbo Levo 4 Pro 0 Votes IK07

0 Specialized Turbo Levo SL 2 Pro 0 Votes IK07

Mechanical protection against impact.

Reflective Tire Stripes

Does it have reflective tire stripes?

Yes 0 Votes Specialized Turbo Levo 4 Pro

Yes 0 Votes Specialized Turbo Levo SL 2 Pro

Tires include reflective sidewalls for visibility.

Smart Helmet Compatibility

Is it compatible with smart helmets?

Yes 0 Votes Specialized Turbo Levo 4 Pro

Yes 0 Votes Specialized Turbo Levo SL 2 Pro

Connects with smart helmets for added safety.

Environmental Resistance 10

Operating Temperature Range (Min)

What is the minimum operating temperature?

32 °F 0 Votes
14 °F 0 Votes

Specialized Turbo Levo 4 Pro
vs
Specialized Turbo Levo SL 2 Pro
Operating Temperature Range (Min)

Operating temperature minimum is higher for the 4 Pro at 32°F (0°C), while the SL 2 Pro operates down to 14°F (-10°C), making the SL 2 Pro more suitable for colder climates.

Minimum safe operating temperature.

Operating Temperature Range (Max)

What is the maximum operating temperature?

104 °F 0 Votes
113 °F 0 Votes

Specialized Turbo Levo 4 Pro
vs
Specialized Turbo Levo SL 2 Pro
Operating Temperature Range (Max)

The 4 Pro is rated up to 104°F (40°C) for operation, slightly lower than the SL 2 Pro's 113°F (45°C), implying the SL 2 Pro performs better in hotter environments.

Maximum safe operating temperature.

Storage Temperature Range (Min)

What is the minimum storage temperature?

-4 °F 0 Votes

Who knows? 0 Votes Specialized Turbo Levo SL 2 Pro (Help us out by suggesting one!)

Specialized Turbo Levo 4 Pro
Specialized Turbo Levo 4 Pro

Around –20 °C, allowing safe storage in cold garages during winter months.

Minimum recommended storage temperature.

Storage Temperature Range (Max)

What is the maximum storage temperature?

113 °F 0 Votes

Who knows? 0 Votes Specialized Turbo Levo SL 2 Pro (Help us out by suggesting one!)

Specialized Turbo Levo 4 Pro
Specialized Turbo Levo 4 Pro

Roughly 45 °C—avoid direct sunlight or hot car interiors to prolong battery life.

Maximum recommended storage temperature.

Dust Rating

What is the dust rating?

Who knows? 0 Votes Specialized Turbo Levo 4 Pro (Help us out by suggesting one!)

Who knows? 0 Votes Specialized Turbo Levo SL 2 Pro (Help us out by suggesting one!)

Protection against dust ingress.

Water Immersion Rating

What is the water immersion rating?

Who knows? 0 Votes Specialized Turbo Levo 4 Pro (Help us out by suggesting one!)

Who knows? 0 Votes Specialized Turbo Levo SL 2 Pro (Help us out by suggesting one!)

Depth resistance beyond splash.

UV Resistance

Does it have UV resistance?

Yes 0 Votes Specialized Turbo Levo 4 Pro

Yes 0 Votes Specialized Turbo Levo SL 2 Pro

Protection against sun damage.

Corrosion Resistance

Does it have corrosion resistance?

Yes 0 Votes Specialized Turbo Levo 4 Pro

Yes 0 Votes Specialized Turbo Levo SL 2 Pro

Prevents rust from moisture exposure.

Shock Resistance

What is the shock resistance rating?

0 Specialized Turbo Levo 4 Pro 0 Votes IK07

0 Specialized Turbo Levo SL 2 Pro 0 Votes IK07

Structural strength against impacts.

Chemical Resistance

Does it have chemical resistance?

Who knows? 0 Votes Specialized Turbo Levo 4 Pro (Help us out by suggesting one!)

Who knows? 0 Votes Specialized Turbo Levo SL 2 Pro (Help us out by suggesting one!)

Withstands exposure to chemicals/solvents.

Ergonomics & Adjustability 12

Adjustable Stem

Does it have an adjustable stem?

Who knows? 0 Votes Specialized Turbo Levo 4 Pro (Help us out by suggesting one!)

Who knows? 0 Votes Specialized Turbo Levo SL 2 Pro (Help us out by suggesting one!)

Stem can be raised/lowered or swapped for comfort.

Adjustable Handlebar Height

Is the handlebar height adjustable?

Yes 0 Votes Specialized Turbo Levo 4 Pro

Yes 0 Votes Specialized Turbo Levo SL 2 Pro

Handlebars can be moved vertically.

Adjustable Saddle Height

Is the saddle height adjustable?

Yes 0 Votes Specialized Turbo Levo 4 Pro

Yes 0 Votes Specialized Turbo Levo SL 2 Pro

Seatpost can be raised/lowered.

Adjustable Seat Angle

Is the seat angle adjustable?

Who knows? 0 Votes Specialized Turbo Levo 4 Pro (Help us out by suggesting one!)

Who knows? 0 Votes Specialized Turbo Levo SL 2 Pro (Help us out by suggesting one!)

Saddle tilt can be modified.

Adjustable Seatpost Suspension

Does it have adjustable seatpost suspension?

Who knows? 0 Votes Specialized Turbo Levo 4 Pro (Help us out by suggesting one!)

Who knows? 0 Votes Specialized Turbo Levo SL 2 Pro (Help us out by suggesting one!)

Seatpost suspension stiffness can be tuned.

Handlebar Rotation Adjustment

Can the handlebars be rotated?

Who knows? 0 Votes Specialized Turbo Levo 4 Pro (Help us out by suggesting one!)

Who knows? 0 Votes Specialized Turbo Levo SL 2 Pro (Help us out by suggesting one!)

Bars can rotate to fine-tune reach.

Foldable Handlebars

Does it have foldable handlebars?

Who knows? 0 Votes Specialized Turbo Levo 4 Pro (Help us out by suggesting one!)

Who knows? 0 Votes Specialized Turbo Levo SL 2 Pro (Help us out by suggesting one!)

Handlebars can fold for compact storage.

Quick-Release Seatpost Clamp

Does it have a quick-release seatpost clamp?

Yes 0 Votes Specialized Turbo Levo 4 Pro

Yes 0 Votes Specialized Turbo Levo SL 2 Pro

tool-free seatpost adjustment.

Tool-Free Stem Adjustment

Does it support tool-free stem adjustment?

Who knows? 0 Votes Specialized Turbo Levo 4 Pro (Help us out by suggesting one!)

Who knows? 0 Votes Specialized Turbo Levo SL 2 Pro (Help us out by suggesting one!)

Allows stem adjustment without tools.

Foldable Pedals

Does it have foldable pedals?

Who knows? 0 Votes Specialized Turbo Levo 4 Pro (Help us out by suggesting one!)

Who knows? 0 Votes Specialized Turbo Levo SL 2 Pro (Help us out by suggesting one!)

Pedals can fold for narrower storage.

Adjustable Stem Angle

Is the stem angle adjustable?

Who knows? 0 Votes Specialized Turbo Levo 4 Pro (Help us out by suggesting one!)

Who knows? 0 Votes Specialized Turbo Levo SL 2 Pro (Help us out by suggesting one!)

Stem tilt can be changed.

Grip Diameter Options

What grip diameter options are offered?

0 Specialized Turbo Levo 4 Pro 0 Votes Medium

Who knows? 0 Votes Specialized Turbo Levo SL 2 Pro (Help us out by suggesting one!)

Different grip thicknesses for hand comfort.

Surveys

Because hot takes deserve votes.

Battery Life

How long does the battery of this electric bike last on a single charge?

More than 120 km
0 Votes
Specialized Turbo Levo 4 Pro
0 Votes
Specialized Turbo Levo SL 2 Pro
80 to 120 km
0 Votes
Specialized Turbo Levo 4 Pro
0 Votes
Specialized Turbo Levo SL 2 Pro
50 to 80 km
0 Votes
Specialized Turbo Levo 4 Pro
0 Votes
Specialized Turbo Levo SL 2 Pro
30 to 50 km
0 Votes
Specialized Turbo Levo 4 Pro
0 Votes
Specialized Turbo Levo SL 2 Pro
Less than 30 km
0 Votes
Specialized Turbo Levo 4 Pro
0 Votes
Specialized Turbo Levo SL 2 Pro

Charging Time

How long does it take to fully charge this electric bike?

Less than 2 hours
0 Votes
Specialized Turbo Levo 4 Pro
0 Votes
Specialized Turbo Levo SL 2 Pro
2 to 3 hours
0 Votes
Specialized Turbo Levo 4 Pro
0 Votes
Specialized Turbo Levo SL 2 Pro
4 to 6 hours
0 Votes
Specialized Turbo Levo 4 Pro
0 Votes
Specialized Turbo Levo SL 2 Pro
7 to 10 hours
0 Votes
Specialized Turbo Levo 4 Pro
0 Votes
Specialized Turbo Levo SL 2 Pro
More than 10 hours
0 Votes
Specialized Turbo Levo 4 Pro
0 Votes
Specialized Turbo Levo SL 2 Pro

Riding Comfort

How comfortable is this electric bike to ride for daily use?

Super comfortable for long rides
0 Votes
Specialized Turbo Levo 4 Pro
0 Votes
Specialized Turbo Levo SL 2 Pro
Smooth and enjoyable
0 Votes
Specialized Turbo Levo 4 Pro
0 Votes
Specialized Turbo Levo SL 2 Pro
Decent for short rides
0 Votes
Specialized Turbo Levo 4 Pro
0 Votes
Specialized Turbo Levo SL 2 Pro
Somewhat uncomfortable on long rides
0 Votes
Specialized Turbo Levo 4 Pro
0 Votes
Specialized Turbo Levo SL 2 Pro
Feels rough and bumpy
0 Votes
Specialized Turbo Levo 4 Pro
0 Votes
Specialized Turbo Levo SL 2 Pro

Speed and Performance

How fast can this electric bike go at top speed?

More than 50 km/h
0 Votes
Specialized Turbo Levo 4 Pro
0 Votes
Specialized Turbo Levo SL 2 Pro
40 to 50 km/h
0 Votes
Specialized Turbo Levo 4 Pro
0 Votes
Specialized Turbo Levo SL 2 Pro
30 to 40 km/h
0 Votes
Specialized Turbo Levo 4 Pro
0 Votes
Specialized Turbo Levo SL 2 Pro
20 to 30 km/h
0 Votes
Specialized Turbo Levo 4 Pro
0 Votes
Specialized Turbo Levo SL 2 Pro
Less than 20 km/h
0 Votes
Specialized Turbo Levo 4 Pro
0 Votes
Specialized Turbo Levo SL 2 Pro

Durability and Build

How durable is this electric bike over long-term use?

Built to last many years
0 Votes
Specialized Turbo Levo 4 Pro
0 Votes
Specialized Turbo Levo SL 2 Pro
Feels reliable
0 Votes
Specialized Turbo Levo 4 Pro
0 Votes
Specialized Turbo Levo SL 2 Pro
Holds up okay
0 Votes
Specialized Turbo Levo 4 Pro
0 Votes
Specialized Turbo Levo SL 2 Pro
Needs frequent repairs
0 Votes
Specialized Turbo Levo 4 Pro
0 Votes
Specialized Turbo Levo SL 2 Pro
Breaks down quickly
0 Votes
Specialized Turbo Levo 4 Pro
0 Votes
Specialized Turbo Levo SL 2 Pro

Ease of Use

How easy is it to use this electric bike for everyday riding?

Super easy and hassle-free
0 Votes
Specialized Turbo Levo 4 Pro
0 Votes
Specialized Turbo Levo SL 2 Pro
Simple and convenient
0 Votes
Specialized Turbo Levo 4 Pro
0 Votes
Specialized Turbo Levo SL 2 Pro
Pretty straightforward
0 Votes
Specialized Turbo Levo 4 Pro
0 Votes
Specialized Turbo Levo SL 2 Pro
Takes some time to learn
0 Votes
Specialized Turbo Levo 4 Pro
0 Votes
Specialized Turbo Levo SL 2 Pro
Really confusing
0 Votes
Specialized Turbo Levo 4 Pro
0 Votes
Specialized Turbo Levo SL 2 Pro

Pricing

How do you feel about the price of your electric bike?

Great value for money
0 Votes
Specialized Turbo Levo 4 Pro
0 Votes
Specialized Turbo Levo SL 2 Pro
Pretty good price
0 Votes
Specialized Turbo Levo 4 Pro
0 Votes
Specialized Turbo Levo SL 2 Pro
Fair deal
0 Votes
Specialized Turbo Levo 4 Pro
0 Votes
Specialized Turbo Levo SL 2 Pro
Kinda pricey
0 Votes
Specialized Turbo Levo 4 Pro
0 Votes
Specialized Turbo Levo SL 2 Pro
Crazy expensive
0 Votes
Specialized Turbo Levo 4 Pro
0 Votes
Specialized Turbo Levo SL 2 Pro

Design and Style

How appealing is the design and style of this electric bike?

Eye-catching and premium
0 Votes
Specialized Turbo Levo 4 Pro
0 Votes
Specialized Turbo Levo SL 2 Pro
Stylish and modern
0 Votes
Specialized Turbo Levo 4 Pro
0 Votes
Specialized Turbo Levo SL 2 Pro
Nice but not special
0 Votes
Specialized Turbo Levo 4 Pro
0 Votes
Specialized Turbo Levo SL 2 Pro
Basic and plain
0 Votes
Specialized Turbo Levo 4 Pro
0 Votes
Specialized Turbo Levo SL 2 Pro
Looks outdated
0 Votes
Specialized Turbo Levo 4 Pro
0 Votes
Specialized Turbo Levo SL 2 Pro

Motor Power

How powerful is the motor performance of this electric bike?

Over 750 watts
0 Votes
Specialized Turbo Levo 4 Pro
0 Votes
Specialized Turbo Levo SL 2 Pro
500 to 750 watts
0 Votes
Specialized Turbo Levo 4 Pro
0 Votes
Specialized Turbo Levo SL 2 Pro
350 to 500 watts
0 Votes
Specialized Turbo Levo 4 Pro
0 Votes
Specialized Turbo Levo SL 2 Pro
250 to 350 watts
0 Votes
Specialized Turbo Levo 4 Pro
0 Votes
Specialized Turbo Levo SL 2 Pro
Under 250 watts
0 Votes
Specialized Turbo Levo 4 Pro
0 Votes
Specialized Turbo Levo SL 2 Pro

Weight

How heavy is this electric bike to lift or carry?

Under 40 pounds
0 Votes
Specialized Turbo Levo 4 Pro
0 Votes
Specialized Turbo Levo SL 2 Pro
40 to 50 pounds
0 Votes
Specialized Turbo Levo 4 Pro
0 Votes
Specialized Turbo Levo SL 2 Pro
50 to 60 pounds
0 Votes
Specialized Turbo Levo 4 Pro
0 Votes
Specialized Turbo Levo SL 2 Pro
60 to 70 pounds
0 Votes
Specialized Turbo Levo 4 Pro
0 Votes
Specialized Turbo Levo SL 2 Pro
Over 70 pounds
0 Votes
Specialized Turbo Levo 4 Pro
0 Votes
Specialized Turbo Levo SL 2 Pro

Guides 2

Files 1

USER MANUAL English Electric Mountain Bike TURBO LEVO 4

specialized.com
specialized.com

Files 1

USER MANUAL English TURBO LEVO SL (PDF)

specialized.com
specialized.com

Reviews 0

The good, the bad, and the brutally honest.

Average Rating

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Specialized
Specialized Turbo Levo 4 Pro
Specialized Turbo Levo 4 Pro
0 / 5 0 Reviews
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Specialized
Specialized Turbo Levo SL 2 Pro
Specialized Turbo Levo SL 2 Pro
0 / 5 0 Reviews

Discussions 0

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Awards 1

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Collections 0

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