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Trek Rail 9.7 NX Electric Mountain Bike 2021

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£6,100.00 - £6,650.00

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Price £6,650.00
Price £6,100.00
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Rail 9.7 NX Electric Mountain Bike 2021

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Product ID: 1245635

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Trek Rail 9.7 NX Electric Mountain Bike 2021

At home on the trails, the Trek Rail 9.7 NX Electric Mountain Bike is a carbon bodied steed unafraid to rip up descents or give an extra kick up tougher climbs. The Bosch Performance CX motor lends a generous 250W at up to 25km/h should energy levels wane or the terrain call for some assistance, and the Bosch PowerTube 625 completes a full charge in just under five hours should you want to plan ahead for a ride. The battery is kept neatly out of sight within the frame when in use and is easily removed, without the need for tools.

160mm of travel is provided in the RockShox Yari RC fork, with 150mm of travel to the rear with the RockShox Deluxe Select+ shock - making this a bike that's ready to conquer all-mountain riding with force-absorbing capability.

Geometry can be adjusted to best fit rider preference using the Mino Link, and the Bontrager Line Dropper seatpost is useful on steeper sections and descents when weight needs to be kept back and low. Topping off this shred-ready build is a 1x12 SRAM NX Eagle drivetrain that provides smooth-shifting gearing options galore, and powerful 4-piston Shimano M6120 hydraulic disc brakes to boost confidence for unflinching descents.

Battery Specification

  • Maximum assist: 250w
  • Motor weight: 2.9kg
  • Battery Power: Approximately 625Wh


  • Trek OCLV Mountain Carbon frame with RIB
  • RockShox Yari RC, DebonAir spring fork with 160mm of travel
  • SRAM NX Eagle 12-speed components
  • Shimano M6120 4-piston hydraulic disc brakes
  • 29” wheels with 2.60” tubeless-ready tyres
  • Bontrager Line Elite Dropper seatpost gets the saddle out of the way quickly
  • Bosch Performance CX 250W motor
  • Bosch PowerTube 625 battery

Technical Specification

Frame Trek OCLV Mountain Carbon main frame and stays, 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 Yari RC, DebonAir spring, Motion Control RC damper, e-MTB optimised, tapered steerer, 42mm offset, Boost110, 15mm Maxle Stealth, 160mm travel
Rear Shock RockShox Deluxe Select+, 230x57.5mm
Headset Trek Knock Block Integrated, 58-degree radius, cartridge bearing, 1-1/8" top, 1.5" bottom
Stem Bontrager Rhythm Comp, 31.8mm, Knock Block, 0 degree
Handlebar Bontrager Comp, alloy, 31.8mm, 15mm rise
Grips Bontrager XR Trail Comp, nylon lock-on
Front Brake Shimano M6120 4-piston hydraulic disc
Rear Brake Shimano M6120 4-piston hydraulic disc
Brake Levers Shimano M6120
Rear Derailleur SRAM NX Eagle
Shift Levers SRAM NX Eagle single-click, 12-speed
Chain SRAM NX Eagle, 12-speed
Cassette SRAM PG-1230 Eagle, 11-50, 12-speed
Crankset SRAM X1 1000, 34T
Front Wheel Bontrager Line Comp 30, Tubeless Ready, 6-bolt, Boost110
Rear Wheel Bontrager Line Comp 30, Tubeless Ready, 6-bolt, Boost148
Front Tyre Bontrager XR5 Team Issue, Tubeless Ready, Inner Strength sidewall, aramid bead, 120 tpi, 29x2.60" clincher
Rear Tyre Bontrager XR5 Team Issue, Tubeless Ready, Inner Strength sidewall, aramid bead, 120 tpi, 29x2.60" clincher
Saddle Bontrager Arvada, steel rails, 138mm width
Seatpost Bontrager Line Dropper, internal routing, 31.6mm
Pedals Trek VP-536 nylon platform
Claimed Manufacturers Weight Size M - 22.77kg / 50.20lbs
Charge time 100% charge, 4.9 hours with Standard Charger
Motor Bosch Performance CX, magnesium motor body, 250 watts, 75 Nm, 25km/h
Ui/Remote Bosch Kiox with Anti-theft solution
Battery Bosch PowerTube 625
Charger Bosch standard 4A (220-240 V) charger

Trek Rail 9.7 NX Electric Mountain Bike 2021 Sizing

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