2021 TREK RAIL 9 GX
Regular price $10,999.99
Rail 9 is our top-of-the-line alloy electric mountain bike with long-travel suspension. It features a suspension set-up and parts worthy of the gnarliest enduro runs, and the powerful new Bosch drive system will get you back up the mountain faster than you ever thought possible.
Specifications
*spec applies to all sizes unless otherwise noted
Frameset
| 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 ZEB Select+, DebonAir spring, Charger 2.1 RC damper, eMTB optimised crown, tapered steerer, 44 mm offset, Boost110, 15 mm Maxle Stealth, 160 mm travel |
| Shock | NEW RockShox Super Deluxe Ultimate RT3, DebonAir spring, Thru Shaft 3-position damper, 230x57.5 mm |
Wheels
| Wheel front | Bontrager Line Comp 30, Tubeless Ready, 6-bolt, Boost110, 15 mm thru axle |
|---|---|
| Wheel rear | Bontrager Line Comp 30, Tubeless Ready, 6-bolt, Rapid Drive 54, SRAM XD driver, Boost148, 12 mm thru axle |
| Skewer rear | Bontrager Switch thru-axle, removable lever |
| Tyre | Bontrager SE5 Team Issue, Tubeless Ready, Core Strength sidewall, aramid bead, 60 tpi, 29x2.60" |
Drivetrain
| Shifter | SRAM GX Eagle, 12-speed |
|---|---|
| Rear derailleur | SRAM GX Eagle |
| Crank | SRAM X1 1000, 34T, 165 mm length |
| Cassette | SRAM Eagle XG-1275, 10-52, 12-speed |
| Chain | SRAM GX Eagle, 12-speed |
| Pedal | VP-536 nylon platform |
Components
| Saddle | Bontrager Arvada, hollow chromoly rails, 138 mm width |
|---|---|
| *Seatpost | Size: S Bontrager Line Elite Dropper, 100 mm travel, internal routing, 31.6 mm, 340 mm length |
| Size: S Bontrager Line Elite Dropper, 100 mm travel, MaxFlow, internal routing, 31.6 mm, 340 mm length |
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| Size: M Bontrager Line Elite Dropper, 150 mm travel, MaxFlow, internal routing, 31.6 mm, 440 mm length |
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| Size: M Bontrager Line Elite Dropper, 150mm travel, internal routing, 31.6 mm, 440mm length |
|
| Size: L, XL Bontrager Line Elite Dropper, 170mm travel, internal routing, 31.6 mm, 480mm length |
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| Size: L, XL Bontrager Line Elite Dropper, 170 mm travel, MaxFlow, internal routing, 31.6 mm, 480 mm length |
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| Handlebar | Bontrager Line, alloy, 35 mm, 27.5 mm rise, 780 mm width |
| *Grips | Size: S, M, L, XL Bontrager XR Trail Elite, nylon lock-on |
| Size: S, M, L, XL Bontrager XR Trail Elite, alloy lock-on |
|
| Stem | Bontrager Line, 35 mm, Knock Block, 0-degree, 50 mm length |
| Head set | Knock Block Integrated, 58-degree radius, cartridge bearing, 1-1/8" top, 1.5" bottom |
| Brake | SRAM Code R hydraulic disc |
| *Brake rotor | Size: S, M, L, XL SRAM CenterLine, 6-bolt, round-edge, 180mm |
| Size: S, M, L, XL SRAM CenterLine, 6-bolt, round edge, 200 mm |
Accessories
| Battery | Bosch PowerTube 625 |
|---|---|
| Charger | Bosch standard 4A (220-240 V) charger |
| Controller | Bosch Kiox with Anti-theft solution |
| Motor | Bosch Performance CX, magnesium motor body, 250 watt, 85 Nm, 25 km/h (15.5 mph) max assist, 32 km/h for New Zealand |
Weight
| Weight | M - 24.04 kg / 53.00 lbs (with tubes) |
|---|---|
| Weight limit | This bike has a maximum total weight limit (combined weight of bicycle, rider and cargo) of 136 kg (300 lb). |