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.
Trek Rail 7 2021
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