Trek Rail 7 2021
Rail 7 is a long-travel electric mountain bike built for ripping the big stuff. It features the same high-end trail tech as our analogue trail bikes, an upgraded fork, drivetrain, battery and more, plus a powerful new Bosch drive system that's basically like having your own shuttle.
Spec
Frame
Alpha Platinum Aluminium, Removable Integrated Battery (RIB), tapered head tube, Control Freak internal routing, magnesium rocker link, Motor Armour, Mino Link, ABP, Boost148, 12 mm thru axle, 150 mm travel
Fork
RockShox Yari RC, DebonAir spring, Motion Control RC damper, e-MTB optimised, tapered steerer, 42 mm offset, Boost110, 15 mm Maxle Stealth, 160 mm travel
Shock
RockShox Deluxe Select+, 230x57.5 mm
Front wheel
Bontrager Line Comp 30, Tubeless Ready, 6-bolt, Boost110, 15 mm thru axle
Rear wheel
Bontrager Line Comp 30, Tubeless Ready, 6-bolt, Shimano MicroSpline freehub, Boost148, 12 mm thru axle
Front hub
Bontrager alloy, sealed bearing, alloy axle, 6-bolt, Boost110, 15 mm thru axle
Rear hub
Bontrager alloy, sealed bearing, 6-bolt, Shimano MicroSpline freehub, Boost148, 12 mm thru axle
Rear skewer
Bontrager Switch thru axle
Tyre
Bontrager XR5 Team Issue, Tubeless Ready, Inner Strength sidewall, aramid bead, 120 tpi, 29x2.60"
Shifter
Shimano SLX M7100, 12-speed
Rear derailleur
Shimano XT M8100, long cage, 51T max cog
Crank arm
E*thirteen E*spec Plus, 15T, 165 mm length
Cassette
Shimano SLX M7100, 10-51, 12-speed
Chain
Shimano SLX M7100, 12-speed
Pedal
VP-536 nylon platform
Saddle
Bontrager Arvada, steel rails, 138 mm width
*Seatpost
Size: S
TranzX JD-YSP18, 100 mm travel, internal routing, 31.6 mm, 361 mm length Size: M, L, XLTranzX JD-YSP18, 130mm travel, internal routing, 31.6 mm, 425 mm length
Handlebar
Bontrager Rhythm Comp, alloy, 31.8 mm, 15 mm rise, 780mm width
Grips
Bontrager XR Trail Comp, nylon lock-on
Stem
Bontrager Rhythm Comp, 31.8 mm, Knock Block, 0-degree, 50 mm length
Brake rotor
Shimano RT76, 203 mm, 6-bolt
Why you'll love it
- The new, better-than-ever Bosch motor is smaller, lighter and more efficient. It feels more natural while you’re pedalling, and has less drag when you’re not
- Rail shreds just as hard as its non-electric brethren, plus it powers you right back up the mountain – no shuttle or lift necessary
- The Purion controller has Walk Assist and an intelligent eMTB mode that automatically delivers the right amount of power based on your terrain
- Made with the same exclusive frame tech as Remedy and Slash, like Mino Link adjustable geometry, a Straight Shot down tube for extra stiffness and Active Braking Pivot (ABP)
- 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