Trek Rail 5 2021

$6,699.99

Rail 5 is an electric mountain bike built for ripping the big stuff. It features the same high-end trail tech as our analog trail bikes, plus a powerful new Bosch drive system that’s basically like having your own shuttle.

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Specifications

*spec applies to all sizes unless otherwise noted

Frameset

Frame Alpha Platinum Aluminum, Removable Integrated Battery (RIB), tapered head tube, Control Freak internal routing, magnesium rocker link, Motor Armor, Mino Link, ABP, Boost148, 12mm thru axle, 150mm travel
Fork RockShox 35 Gold RL, DebonAir spring, Motion Control damper, e-MTB optimized, tapered steerer, 44mm offset, Boost110, 15mm Maxle Stealth, 160mm travel
Shock RockShox Deluxe Select+, 230×57.5mm
Max compatible fork travel 170mm
Wheels

Front hub Bontrager sealed bearing, alloy axle, 6-bolt, Boost110, 15mm thru axle
Rear hub Bontrager alloy, sealed bearing, alloy axle, 6-bolt, Shimano 8/9/10 freehub, Boost148, 12mm thru axle
Rear skewer Bontrager Switch thru axle
Rim Alex MD35, Tubeless Ready, 32-hole, 35mm width, presta valve
Tire Bontrager XR4 Comp, wire bead, 30 tpi, 29×2.60″
Max tire size 29×2.60″
Drivetrain

Shifter SRAM SX Eagle single-click, 12 speed
Rear derailleur SRAM SX Eagle
Crank SRAM X1 1000, 36T, 165 mm length
Cassette SRAM PG-1210 Eagle, 11-50, 12 speed
Chain SRAM SX Eagle, 12 speed
Pedal VP-536 nylon platform
Max chainring size 34T
Components

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, XL
TranzX JD-YSP18, 130mm travel, internal routing, 31.6 mm, 425 mm length
Handlebar Bontrager alloy, 31.8mm, 15mm rise, 750mm width
Grips Bontrager XR Trail Comp, nylon lock-on
Stem Bontrager Rhythm Comp, 31.8 mm, Knock Block, 0-degree, 50 mm length
Brake Tektro HD-M745 4-piston hydraulic disc
Brake rotor Tektro, 203mm, 6-bolt
Accessories

Battery Bosch PowerTube 500
Charger Bosch compact 2A (100-240V) charger
Controller Bosch Purion
Motor Bosch Performance CX, magnesium motor body, 250 watt, 75 Nm, 20mph or 32km/h max assist