Travel
160mm front and rear
Rail+ – Get the ultimate high-powered e-MTB enduro ride
Rise above. Rail beyond.
Send your rides to new heights with a full-assist e-MTB built to rip down the trails less travelled – Rail+. This long-travel, high-powered electric enduro mountain bike packs in a massive boost, so you can tackle far-off adventures that wait just beyond the limit of what you used to think was possible. Burly trails riddled with roots and boulder fields? The Rail+ gobbles them up with 160/160 mm of trail-smoothing travel. Ripping into the weekend with a peak-to-peak that stretches far beyond where leg days can carry you? With up to 100 nm of torque and a massive 800 Wh battery, the Rail+ is built to take you there.
Wheel size
29' front/27.5' rear
Headtube angle
64.5 degrees
Assist
Up to 25km/h
Torque
up to 100 Nm
Battery
800 Wh
Range
4-10 hours
The latest from Bosch
Bosch’s updated Performance CX motor packs up to 100 Nm of torque into a quiet package, for a refined-feeling big boost that you can barely hear.
Massive range
The new PowerTube battery from Bosch packs 800 Wh of support into the Rail+ for exploring beyond the beyond. Want to save more weight for more nimble handling? The Rail+ is also compatible with the new, smaller 600 Wh battery.
Extend your adventure
Looking to push your ride even further? If 800 Wh isn’t enough, the Rail+ is compatible with the Bosch PowerMore range extender for taking your rides to new elevations.
Sleek and intuitive
All Rail+ Gen 5 models feature Bosch’s Mini Remote and System Controller for changing modes, seeing assist level and checking battery life at a glance.
Removable and refined
A redesigned Removable Integrated Battery (RIB 2.0) makes it easier to remove your battery for convenient charging and travel, and simplifies hanging your bike on a rack. It features a new hex wrench key for removal, and is designed around Bosch’s new 800 Wh PowerTube for a quieter, more secure fit. There’s even a safety catch to save your toes.
Angle-adjust headset
Go a degree slacker or steeper without affecting bottom bracket height with angle adjust headset cups (sold separately)
Shop angle adjust headsetsMino Link
Fine tune your bottom bracket height by a couple of millimetres, and tweak your headtube angle 0.5°
Leverage rate
Flip the chip to get more progressive leverage rate, perfect for coil shocks and added bottom-out resistance
Customise your ride
Room for longer droppers, coil shocks and forks up to 170 mm
Refined suspension
The Rail is made for ripping down and hammering back to the top to do it again, so we increased the anti-squat for better pedalling efficiency on the ups and lowered the leverage rate to maintain a plush feel in rowdy terrain. Need more end-stroke support or want to run a coil shock? No problem. Flip the chip at the lower shock mount to get a more progressive leverage rate.
Built to elevate your e-bike experience, Bosch’s eBike Flow app lets you take control of your ride. It works with both iOS and Android phones, auto-updates your remote and display with the latest features, and the home screen gives you a quick overview of your most important ride data like battery status and range.
Customise your assist
Fine-tune assist modes to your liking. Get the most support on your climbs or stretch out the miles on longer rides with more efficient power use.
Set your record
Tracking starts as soon as your foot hits the pedal and pauses automatically when you take a break. In addition, your data synchronises with integrated apps like Apple Health in real time.
Tech built for Trek
Trek-exclusive integration means that the eBike Flow app automatically recognises your Trek e-MTB, provides service recommendations and will even help you find your local Trek shop.
Explore Rail+ generations
New Rail+ Gen 5
Get ready for your biggest rides with Bosch’s newest, super quiet motor, a massive new battery, updated geometry and more travel.
New Bosch Performance Line CX motor
Up to 800 Wh battery
New RIB 2.0
Updated adjustable geometry
160 mm front and rear travel
MX wheels (29˝ front, 27.5˝ rear)
Legacy Rail generations
Get the same legendary quality that Bosch and Trek are known for without draining your wallet with Legacy Rail models.
Bosch Performance Line CX motor
Up to 750 Wh battery
RIB
150 mm rear/160 mm front travel (full suspension)
29˝ wheels
Not sure is the Rail+ is right for you?
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