Accueil/Cycling/E-Bikes/E-Mountain Bikes/TREK RAIL 9.7 SLX/XT 2022


The Rail 9.7 is a long-travel electric mountain bike that gets you to the really fun passages faster.


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The Rail 9.7 is a long-travel electric mountain bike that gets you to the really fun passages faster. It rides like our wildest trail bikes and benefits from the same trail-specific features. The difference: Thanks to the powerful Bosch drive system, you save important energy on climbs, which you can then release on the descents.


It's the right bike for you if…

… you are looking for a high-performance e-mountain bike with a lot of travel for technically demanding runs and heavy drops. You want the low weight and unparalleled agility of an OCLV Mountain Carbon frame combined with a powerful motor that gets you to the fascinating sections of the trail faster.

You get this equipment

An OCLV Mountain Carbon frame with a fully integrated 625 Wh battery, a RockShox Domain fork with 160mm of travel, a RockShox Deluxe Select+ shock with 150mm of travel and a powerful 250-watt Bosch Performance Line CX motor. You also get a Shimano SLX/XT 1×12 drivetrain, a Bontrager Line dropper post, powerful 4-piston disc brakes for maximum confidence on all descents and 29-inch, completely tubeless Bontrager Line Comp 30 wheels with sealant.

Our last word

The Rail 9.7 offers the perfect balance between carbon performance and an attractive price. It's loaded with high-quality, trail-specific parts and supported by a powerful Bosch drive system, so you can give it your all on rough terrain and still have momentum for the way back up the mountain.


Why you will love it

  1. The Bosch motor provides plenty of power so you can master steep climbs with energy-saving efficiency. Rider-friendly features like the Walk Assist function and eMTB mode help you get the most out of every ride.
  2. It comes with the same proven frame technologies as the Remedy – such as the Mino Link adjustable geometry, the Straight Shot down tube for extra stiffness and Active Braking Pivot (ABP).
  3. The Kiox color display provides you with all important driving data, connects to your compatible devices via Bluetooth® and has an integrated anti-theft function.
  4. Trek's Removable Integrated Battery System (RIB) looks good and is user-friendly: The battery is fully integrated into the frame and is therefore well protected, but can be easily removed without tools and offers space for a drinking bottle holder.
  5. Trek's Removable Integrated Battery System (RIB) looks as good as it is user-friendly: fully integrated into the frame and well protected, it can be easily removed without tools and even offers space for a bottle cage.




New Bosch Performance Line CX

The new Bosch Performance Line CX motor is lighter, smaller and quieter than its predecessors and impresses with better integration and more agile handling. It's also more efficient, so you can go further on one charge. The intelligent eMTB mode automatically adjusts the level of support to changing terrain. After a one-off setting, this mode always delivers exactly the power you need so that you can fully concentrate on having fun driving.


Special eMTB Lite mode

Instead of a tour mode, Trek eMTBs have a special eMTB Lite mode. This mode offers more natural power delivery and longer battery life.


Removable Integrated Battery

RIB (Removable Integrated Battery) is a one-piece battery and cover combination with a built-in handle that can be easily removed from the frame and replaced without tools. Thanks to this feature, it is extremely convenient to remove the battery from the bike for transport, for securing or for easier charging.


OCLV Mountain Carbon

Thanks to exclusive materials and precise lay-up processes, the most advanced construction methods and particularly strict test standards, the carbon specially developed by Trek for mountain bikes is extremely robust.


What is the range?

The range assistant from Bosch shows you how far you can ride your eMTB on one charge. The data we preset for an average rider and for this bike model can be changed by you for a more accurate estimate of the range.


Landing gear calculator

This suspension calculator helps you to calculate the right suspension settings for your body weight. Just follow the steps to find the best setup for you.


Geometry adjustable via Mino Link

Adjust the steering angle (by 0.5°) and the bottom bracket height (by up to 10 mm) by simply turning a threaded nut. Turn the threaded nut and choose between a slack and an even slacker geometry without affecting the performance of the chassis. Exclusive to Trek.


Integrated speed sensor

The integrated speed sensor makes your life easier. The chainstay sensor is perfectly protected, while the special magnet integrated into the hub is optimally positioned – so error messages due to a misaligned sensor are a thing of the past.


Bosch Kiox

The bright color display of the Bosch Kiox on-board computer is easy to read in all lighting conditions and is protected by robust Gorilla Glass. The on-board computer shows the battery charge status, support level, speed, heart rate and much more. It also connects to the Bosch eBikeConnect app to transmit ride data, GPS route information, altitude, cadence and power output.


Complete tubeless system

Tubeless Ready rims and tires make it easy to convert to a tubeless system – for more traction, fewer punctures and lighter weight. Thanks to the included TLR rim strips, TLR valves and sealant, you can start converting immediately.


Knock block

Knock Block protects your frame when things don't go smoothly. The steering stop prevents your handlebars from being turned completely in the event of a fall, in order to avoid excessive pull on your cables and to prevent the handlebars from contacting the top tube.


Technical specifications

*Unless otherwise noted, features apply to all sizes


framework OCLV Mountain Carbon main frame, removable integrated battery (RIB), tapered head tube, Knock Block, Control Freak internal routing, magnesium rocker link, Motor Armor, Mino Link, ABP, Boost148, 12mm thru axle, 150mm travel
fork RockShox Domain RC, DebonAir spring, Motion Control damper, lockout, tapered steerer, 44mm offset, E-MTB oversized crown, Boost110, 15mm Maxle Stealth axle, 160mm travel
mute RockShox Deluxe Select+, 230×57.5mm
Max compatible fork travel 170mm (580mm axle to crown)


VR hub Bontrager alloy, sealed bearing, alloy axle, 6-bolt, Boost110, 15mm thru axle
rear hub Bontrager alloy, sealed bearing, 6-bolt, Rapid Drive 108, Shimano MicroSpline freehub, Boost148, 12mm thru axle
HR quick release Bontrager Switch thru-axle, detachable lever
rim Bontrager Line Comp 30, Tubeless Ready, 28-hole, Presta valve
tires Bontrager XR5 Team Issue, Tubeless Ready, Aramid bead, 120 TPI, 29×2.50
rim tape Bontrager TLR
Max tire size Frame: 29×2.60" Fork: See manufacturer


shifter Shimano SLX M7100, 12-speed
rear derailleur Shimano XT M8100, long cage
crank E*thirteen E*spec Plus, 34T, 165mm crank arm length
cassette Shimano SLX M7100, 10-51 teeth, 12-speed
Chain Shimano SLX M7100, 12-speed
pedal VP-536, nylon platform
Max chainring size 34T


saddle Bontrager Arvada, steel stays, 138mm width
*Seat post Size: S
Bontrager Line Dropper, 100mm travel, internal routing, 31.6mm, 345mm length
Size: M, L, XL
Bontrager Line Dropper, 150mm travel, internal routing, 31.6mm, 440mm length
handlebars Bontrager Comp, alloy, 31.8mm, 15mm rise, 780mm width
handles Bontrager XR Trail Comp, nylon clamp
stem Bontrager Rhythm Comp, Knock Block, 31.8mm, 0 deg, 50mm length
brake Shimano 4-piston hydraulic disc brake, M6100 brake lever, M6120 brake caliper
brake disc Shimano RT76, 6-bolt disc mount, 203mm


Weight M – 22.96 kg / 50.62 lbs
Max weight This bike has a maximum weight limit (bike, rider and load) of 136 kg.

We reserve the right to change the product information provided on this site at any time without notice, including changes in equipment, specifications, models, colors and prices. The prices shown are the manufacturer's recommended retail prices.


Article: 22-RAIL 9.7 SLX/XT 

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