Specialized Turbo Levo SL 2 Comp Review 2027

The Specialized Turbo Levo SL 2 Comp is a carbon, trail-bike-feeling electric mountain bike that descends better than most e-bikes, and its small motor and 320 Wh battery are the reasons not to buy it for big climbs or long days. In this specialized turbo levo sl 2 comp 2027 electric bike review I pull together every test I could find. They agree on the chassis and the motor weakness, and they put the tested range at about 17 to 21 miles, depending on terrain and mode.

One trap to avoid: two of the best reviews are of the cheaper Comp Alloy, not the carbon Comp. The Alloy has a different frame, drivetrain and price, so I label every result by the exact bike tested.

I haven't ridden this bike. Everything below comes from BikeRadar, EV Powered, OutdoorGearLab, MBR, The Loam Wolf, evo, 99spokes, Bicycle Blue Book, and retailer listings, plus Specialized's own spec numbers, which I label as claims. Prices are what those sources listed, not live prices. Checked October 10, 2026.

This page may contain affiliate links, which means ElectricMood can earn a commission if you buy through them. See the affiliate disclosure. For other brands in this class, see my best electric bike brands guide.

Specialized Turbo Levo SL 2 Comp at a glance: Comp vs Comp Alloy#

The table is from emtbforums' 2026 listing and evo's trim breakdown. Key points:

• Motor and battery are the same across the range. Every trim has the SL 1.2 motor (50 Nm, 320 W) and a 320 Wh internal battery. You can't buy a bigger battery by spending more, only an optional 160 Wh range extender.
• The Comp is the carbon entry point. It keeps a carbon frame and Fox Rhythm suspension, and adds the electronic drivetrain, for a moderate step up from the Alloy.
• Specs changed by year. The 2023 Comp, per a Performance Bike listing, had a SRAM GX Eagle drivetrain and Code RS brakes. The 2025 and 2026 Comp has the S1000 Transmission and Maven Bronze brakes. I couldn't confirm the parts on OutdoorGearLab's 2024 Comp.

The 2026 spec sheets I found list the same carbon Comp as the 2025 bike, so I treat 2025 and 2026 as one. I found no announcement of a 2027 model-year change.

How I chose these sources and what they did#

I used every independent test I could find, then labelled each one by the exact bike:

The Loam Wolf and MBR tested pricier trims with the same motor and battery, so their power and range findings carry over, but their component notes don't.

Rules I followed: tested and claimed stay separate, testers' methods aren't merged, and where a source is a shop or a price tracker, I treat it as a spec or price list, not a test.

Specialized Turbo Levo SL 2 Comp motor: how much power is 320 W and 50 Nm?#

This is the question that matters most. The Levo SL 1.2 motor is rated at 320 W peak and 50 Nm, up from 240 W and 35 Nm on the first-generation SL, according to OutdoorGearLab.

How testers rated it:

• OutdoorGearLab (2024 Comp): called the power "slightly underwhelming on paper" but said it felt stronger than the Santa Cruz Heckler SL (60 Nm) in side-by-side testing. Power Output scored 6.0 out of 10. Specialized advertises "2X" amplification, which the tester found fairly accurate.
• BikeRadar (Comp Alloy): the motor "lacks torque and power" and is noticeably weaker than Bosch's SX and Fazua's Ride 60. It is quiet, with minimal drag when off. It lacked grunt on steep sections.
• EV Powered (Comp Alloy): underpowered, with limited torque that shows on steep climbs and when keeping pace with conventional e-MTBs.
• MBR (Expert Carbon): needs more power and battery. It named rivals with 600 W (Cannondale Moterra SL and Whyte E-Lyte 150) and the Orbea Rise LT's Shimano EP801 with 85 Nm and 600 W. MBR also called the motor loud in use, while BikeRadar called it quiet, so noise may depend on the bike or conditions.
• The Loam Wolf (Expert Di2): tied with TQ's HPR50 for 50 Nm, with more peak power (320 W vs 300 W), but behind Bosch SX, Dyname and TQ HPR60 in many scenarios. The crew called the drive unit underpowered and said it kept the bike off their buy list.

The pattern is consistent: the SL 1.2 is a light-assist motor. If you want it to feel like a mountain bike with a boost, that can be the point. If you want to out-climb riders on full-power bikes, it isn't.

Specialized Turbo Levo SL 2 Comp battery and range: what tests measured#

Different testers use different loops and riders, so I don't average them. The honest range is "about 17 to 21 miles on a hilly trail ride", or roughly 1,000 to 1,260 m of climbing in BikeRadar's and OutdoorGearLab's results. Heavier riders or max assist will shorten it, as The Loam Wolf's test shows.

Range extender. All the trims accept an optional 160 Wh battery that fits in a bottle cage. OutdoorGearLab estimated it adds roughly 50% more range and about 2 lb 6 oz of weight, and MBR listed it at about £340. The Loam Wolf noted that the extender often took the place of the bottle cage. Charging from empty took 2 hours 39 minutes with the 3 A charger in OutdoorGearLab's test.

If you ride long days, budget for the extender or look at a bike with a larger battery. My best electric bikes guide covers other options.

How the Levo SL 2 Comp rides: descending, climbing and handling#

Descending is why people buy it.

• evo (2026 Comp): stable and predictable, planted on technical terrain, light and flickable on jumps, "composed rather than flashy". The Genie shock gave better small-bump sensitivity than comparable air shocks while preventing bottoming out, and the app makes it easy to tune motor output.
• The Loam Wolf (Expert Di2): "essentially an electrified Stumpjumper" and "the most non-eBike riding eBike in the test", with descending as its strongest area.
• BikeRadar (Alloy): balanced, composed and confidence-inspiring, with taut suspension under power. The tester preferred the longer chainstay setting, despite more pedal strikes.
• OutdoorGearLab (2024 Comp): Downhill Performance scored 9.0 out of 10, Climbing Performance 7.5 and E-Bike Controls 10.0. Overall 75, ranked 9th of 10 in its test, which reflects that test group's ranking, not an absolute verdict.

Climbing is where opinions split. evo's tester found it natural with a steep seat tube angle. BikeRadar wanted a steeper seat angle. The Loam Wolf placed it mid-to-back in climbing speed and said longer-legged riders struggled to keep the front down on steep climbs. The geometry figures on a size S4 are a 64.6° head angle, a 75.8° seat angle and 432 mm chainstays.

Fit: the bike comes in sizes S1 to S6, with an adjustable head angle and bottom bracket height, and works with 27.5-inch or 29-inch wheels. The 2026 Comp ships with a 29-inch front and a 27.5-inch rear (mixed wheels).

Specialized Turbo Levo SL 2 Comp weight and components#

Weights range from about 40 to 43 lb depending on year, size and tires. Only OutdoorGearLab and The Loam Wolf weighed their bikes; the rest are listings. evo's tester put the bike at around 40 lb.

Components to watch.

• 2026 Comp: Fox 36 Rhythm fork, SRAM S1000 Transmission with AXS, Maven Bronze four-piston brakes with 200 mm rotors, X-Fusion Manic dropper (100 to 190 mm by size), Butcher front and Eliminator rear tires. evo notes that the carbon builds come only with wireless shifting, and that brakes, dropper or bar may need changes to suit you.
• Comp Alloy complaints: BikeRadar and EV Powered both criticised the NX Eagle drivetrain (rough shifting, limited range), the Code R brakes, a Grid Trail rear tyre that folds in corners, and a dropper that is too short. Those notes apply to the Alloy and to earlier spec; the 2026 Comp has different brakes and drivetrain, so I can't say they carry over.
• Dropper: check the length for your size and leg length. Several testers wanted more drop.

Check the current price for the carbon Comp, or see the Comp Alloy price if you want to save.

Specialized Turbo Levo SL 2 Comp price: what the sources listed#

Prices vary by year, trim, country and shop:

What this says: the carbon Comp's list price has moved between about $7,500 and $8,700 depending on year and source, and retailers discount it (the 2026 page shows $6,599 against $8,699, and a 2023 listing was 42% off). I couldn't read Specialized's own US page, so I can't confirm the current MSRP. Bicycle Blue Book also noted a used value below MSRP, and older model years valued at $5,800 to $6,600, so used bikes are common.

A discounted 2025 or 2026 Comp is the best value if you accept the small battery. Before paying list price, check what the shop will do on price and whether they stock the range extender.

Who should buy the Levo SL 2 Comp, and what to compare it with#

It suits you if:

• Descending, handling and a natural trail-bike feel matter more than climbing power.
• Your rides are short or medium, up to roughly 17 to 21 miles, or you'll buy the range extender.
• You're a lighter rider, or you ride in modes that conserve battery.
• You want a lighter e-MTB you can lift and load more easily than a full-power bike.

Skip it if:

• You do long, steep or multi-hour climbs, or ride with friends on full-power bikes.
• You're a heavier rider who wants the motor to do most of the work.
• You want a big battery without paying for an extender.

What the tests compared it with:

• BikeRadar and EV Powered preferred the Canyon Neuron:ONfly CF9 (£6,499) for its stronger Bosch SX motor and more modern spec, while granting the Levo's geometry and suspension are arguably more polished.
• MBR and OutdoorGearLab named the Cannondale Moterra SL, Whyte E-Lyte 150, Orbea Rise LT and Santa Cruz Heckler SL, and the Trek Fuel EXe 9.7 with a 360 Wh battery.

For Trek's approach to a similar bike, see my Trek Powerfly+ 6 Gen 5 review. For rules on public land and e-bike classes, see Wikipedia's electric bicycle laws summary and my electric bikes for hunting guide, which covers where e-bikes are allowed. I could not confirm the class rating of the Levo SL in the US, so check it with the dealer.

Frequently asked questions#

Is the Specialized Turbo Levo SL 2 Comp worth it?#

If you value descending and handling and ride short to medium trips, yes. If you need power and range, testers say the small motor and 320 Wh battery are the weak points.

What is the difference between the Levo SL 2 Comp and Comp Alloy?#

The Comp has a carbon frame and electronic SRAM S1000 AXS drivetrain. The Comp Alloy has an aluminium frame and a mechanical drivetrain, is heavier and costs less. The motor and battery are the same.

How much power does the Levo SL 2 have?#

The SL 1.2 motor is rated at 320 W peak and 50 Nm. Testers called it underpowered compared with Bosch SX, Fazua Ride 60 and Shimano EP801 bikes.

How far does the Levo SL 2 Comp go on a charge?#

OutdoorGearLab measured 21.1 miles with 4,120 ft of climbing. evo got about 17 miles and 4,000 ft. BikeRadar got about 32 km and 1,000 m on the Comp Alloy.

How big is the battery?#

320 Wh, internal. An optional 160 Wh range extender fits in a bottle cage and adds roughly 50% more range, per OutdoorGearLab.

How much does the Levo SL 2 Comp weigh?#

Specialized lists about 42 lb. OutdoorGearLab measured 40 lb 1 oz on its 2024 Comp, and listings for 2025 and 2026 give 42.1 to 42.7 lb.

How much does it cost?#

The 2026 carbon Comp was listed at $8,699 with a $6,599 sale price on 99spokes, and Bicycle Blue Book gives an original MSRP of $8,700. Prices differ by shop and country.

Is there a 2027 Levo SL 2 Comp?#

I found no 2027 model-year announcement. The 2025 and 2026 Comp specs I read are the same bike.

What is the best Levo SL trim?#

No test I read ranks the trims, but all share the same motor and battery, so the Comp is the cheaper carbon option and the Comp Alloy is the budget one.

Is the Levo SL 2 good for climbing?#

Testers gave mixed answers. evo found climbing natural, while The Loam Wolf placed it mid-to-back on speed and BikeRadar wanted more torque.

Can I add a bigger battery?#

No larger internal battery exists in the sources I read. The 160 Wh range extender is the only option.

The bottom line#

For the specialized turbo levo sl 2 comp 2027 electric bike, my read from the tests is simple. It is one of the best-handling lightweight e-mountain bikes you can buy, held back by a motor and battery that testers keep calling too small. Buy the carbon Comp on discount if you want a bike that rides like a normal trail bike with a little help, and budget for the range extender. Skip it if you want to climb fast, ride long days or carry a heavy load.

Prices and specs change by year, so confirm the exact trim, drivetrain, brakes and price on the day you buy. Since I haven't ridden this bike, treat my notes as a sourced summary of other people's tests.

Written by Paul Gendry. Last checked October 10, 2026. This is general information, not professional advice. Specs and prices change, so confirm them with the seller.