It's right for you if...
You’re looking for a long-travel carbon e-MTB with high-performance parts and a lot of battery power. You crave the responsiveness of carbon, the stability of a longer reach, the plush feel of high-end suspension, and want the very latest from Bosch.
The tech you get
An upgraded OCLV Mountain Carbon frame with longer reach and oversized head tube and seat tube for maximum strength. An extra-long-range 750Wh battery, a super responsive RockShox ZEB Select+ fork, and RockShox Super Deluxe Ultimate Thru Shaft shock with a wide-range SRAM GX drivetrain. You get the latest from Bosch with smart system Performance Line CX, including the new Bluetooth® LED remote for easy connectivity and all-in-one navigation and activity tracking through the eBike Flow app.
The final word
This bike features across-the-board upgrades that make it a serious ripper—especially the suspension package. It's built for hammering gnarly descents, then flying right back up again thanks to the powerful Bosch motor, 750Wh battery, and parts that can keep up with all that rowdy riding.
favorite_borderWhy you'll love it
- Bosch's new smart system gives you all the same power and responsiveness with a new Bluetooth-connected LED remote and eBike Flow app that puts even more control and customization at your fingertips
- The full-color Kiox display shows ride info, connects with your Bluetooth® enabled devices, and has a built-in theft prevention feature
- RE:aktiv with Thru Shaft works faster than a normal shock, so it tracks the ground better and keeps you in control
- The new frame is extra stout with a 34.9mm seat tube to accommodate more robust dropper posts, and an oversized head tube that works with burly eMTB-optimized forks for less flex and more precise steering
- Trek's Removable Integrated Battery (RIB) system looks great and is super user-friendly: it fully hides the battery in the frame for protection, makes it easy remove the battery without tools and lets you mount a water bottle cage
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The new eBike Flow app turns your ride into a personalized experience. Use it to customize your motor's assist behavior, track your ride stats, and integrate your data with apps like Strava and Apple Health. There's even handy features like navigation and service reminders.
With the all-new RockShox Super Deluxe Ultimate Thru Shaft, you get the most refined shock on the market, with an updated air spring and an exclusive Thru Shaft damper that gives you tenacious grip, plush control, and the support you need for ripping rough descents all day.
Carbon Care Wheel Loyalty Program
Every set of Bontrager carbon wheels is backed by the Carbon Care Wheel Loyalty Program. In the unlikely event that you damage your Bontrager carbon wheels within the first two years of ownership, we’ll repair or replace them for free.
Integrated speed sensor
You've got one less detail to sweat with the integrated speed sensor. The chainstay-mounted sensor stays protected while the custom hub-mounted magnet stays secure—no more error codes from mis-aligned sensors.
Bosch Kiox 300 display
The Bosch Kiox 300 is tough, compact, and easy to read with a full-color display. Keep ride data right where you can see it including rider power, motor output, speed, remaining range, and more!
Oversized 34.9mm dropper post
Bigger is better. The oversized seat tube diameter gives more support and strength for longer travel droppers, and allows for more robust, durable internals that work faster.
Bosch PowerTube 750
Bosch's biggest battery for your biggest rides. PowerTube 750 delivers 20% more range and a long service life.
*spec applies to all sizes unless otherwise noted
|Frame||NEW OCLV Mountain Carbon main frame, 1.8'' lower head tube, Removable Integrated Battery (RIB), Knock Block 2.0, guided internal routing, 34.9mm seat tube, magnesium rocker link, Motor Armor, Mino Link, ABP, Boost148, 12mm thru axle, 150mm travel|
|Fork||RockShox ZEB Select+, DebonAir spring, Charger 2.1 RC damper, eMTB optimized crown, tapered steerer, 44mm offset, Boost110, 15mm Maxle Stealth, 160mm travel|
|Shock||RockShox Super Deluxe Ultimate RT3, DebonAir spring, Thru Shaft 3-position damper, 230mm x 57.5mm|
|Max compatible fork travel||170mm (580mm axle-to-crown)|
|Wheel front||Bontrager Line Comp 30, Tubeless Ready, 6-bolt, Boost110, 15mm thru axle|
|Wheel rear||Bontrager Line Comp 30, Tubeless Ready, Rapid Drive 108, 6-bolt, Boost148, 12mm thru axle|
|Skewer rear||Bontrager Switch thru axle, removable lever|
|Rim||Bontrager Line Comp 30, Tubeless Ready, 6-bolt, Boost110, 15mm thru axle|
S, M, L, XL
Bontrager SE5 Team Issue, Tubeless Ready, Core Strength sidewalls, aramid bead, 120 tpi, 29x2.50''
S, M, L, XL
Bontrager SE6 Team Issue, Tubeless Ready, Core Strength sidewalls, aramid bead, 120 tpi, 29x2.50''
|Tire part||Bontrager TLR sealant, 6oz|
|Rim strip||Bontrager TLR|
|Max tire size||Frame: 29x2.60" Fork: See manufacturer|
|Shifter||SRAM GX Eagle, 12 speed|
|Rear derailleur||SRAM GX Eagle|
|Crank||SRAM X1 1000, 34T, 165mm length|
|Cassette||SRAM Eagle XG-1275, 10-52, 12 speed|
|Chain||SRAM GX Eagle, 12 speed|
|Pedal||VP-536 nylon platform|
|Max chainring size||34T|
|Saddle||Bontrager Arvada, austenite rails, 138mm width|
Bontrager Line Elite Dropper, 100mm travel, MaxFlow, internal routing, 34.9mm, 345mm length
Bontrager Line Elite Dropper, 150mm travel, MaxFlow, internal routing, 34.9mm, 440mm length
Bontrager Line Elite Dropper, 170mm travel, MaxFlow, internal routing, 34.9mm, 485mm length
Bontrager Line Elite Dropper, 200mm travel, MaxFlow, internal routing, 34.9mm, 550mm length
|Handlebar||Bontrager Line Pro, OCLV Carbon, 35mm, 27.5mm rise, 780mm width|
|Grips||Bontrager XR Trail Elite, nylon lock-on|
|Stem||Bontrager Line Pro, 35mm, Knock Block, Blendr compatible, 0 degree, 45mm length|
|Headset||Knock Block Integrated, cartridge bearing, 1-1/8'' top, 1.8'' bottom|
|Brake||SRAM Code R 4-piston hydraulic disc|
S, M, L, XL
SRAM CenterLine, 6-bolt, round-edge, 180mm
S, M, L, XL
SRAM CenterLine, 6-bolt, round edge, 200mm
Bosch PowerTube 625Wh, smart system
M, L, XL
Bosch PowerTube 750Wh, smart system
|Charger||Bosch standard 4A, 110V, smart system|
|Controller||Bosch Kiox 300, smart system|
|Motor||Bosch Performance Line CX, smart system, magnesium motor body, 85 Nm, 20 mph or 32 km/h max assist (25 km/h max assist in EU and APAC)|
|Weight||M - 23.45 kg / 51.7 lbs (with TLR sealant, no tubes)|
|Weight limit||This bike has a maximum total weight limit (combined weight of bicycle, rider, and cargo) of 300 pounds (136 kg).|
Sizing & Tech
The charts below show our recommended sizes based on height, but there are some other factors, like arm and leg length, that determine a great fit. That’s why you’ll see some overlap in our recommendations. Not every rider who’s 5´8˝, for example, will fit on the same size bike. The best way to find your perfect fit is to consult the experts at your local retailer.
153.0 - 166.5 cm
5'0.2" - 5'5.6"
72.0 - 79.0 cm
28.3" - 31.1"
161.0 - 175.0 cm
5'3.4" - 5'8.9"
76.0 - 82.0 cm
29.9" - 32.3"
174.0 - 188.0 cm
5'8.5" - 6'2.0"
82.0 - 88.0 cm
32.3" - 34.6"
186.0 - 196.0 cm
6'1.2" - 6'5.2"
87.0 - 92.0 cm
34.3" - 36.2"
All measurements provided in cm unless otherwise noted.
|Frame size letter||Geometry position||Wheel size||A — Seat tube||B — Seat tube angle||Effective seat tube angle||C — Head tube length||D — Head angle||E — Effective top tube||F — Bottom bracket height||G — Bottom bracket drop||H — Chainstay length||I — Offset||J — Trail||K — Wheelbase||L — Standover||M — Frame reach||N — Frame stack|