2020 Trek Rail 9.9

The 2020 Trek Rail 9.9 is a 29″ carbon frame full suspension enduro e-bike with ultra high-end components.

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Estimated Spec Level

Based on build material and quality level of the frame, fork, wheelset, groupset, suspension system, and more. Learn more

This bike

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Geometry

Specs

Build

Frame	OCLV Mountain Carbon main frame, 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 Lyrik Ultimate, DebonAir spring, Charger 2.1 RC2 damper, e-MTB optimized, tapered steerer, 42mm offset, Boost110, 15mm Maxle Stealth, 160mm travel
Rear Shock	RockShox Deluxe RT3, DebonAir spring, RE:aktiv w/Thru Shaft damper, 230x57.5mm
Stem	Bontrager Line Pro, 35mm, Knock Block, 0 degree, 50mm length
Handlebar	Bontrager Line Pro, OCLV Carbon, 35mm, 27.5mm rise, 780mm width
Saddle	Bontrager Arvada, austenite rails, 138mm width
Seatpost	RockShox Reverb AXS, 150mm travel, wireless, 31.6mm, 440mm length
Grips	Bontrager XR Trail Elite, alloy lock-on

Groupset

Rear Derailleur	SRAM X01 Eagle AXS
Shifters	SRAM Eagle AXS, wireless, 12-speed
Cassette	SRAM XG-1295 Eagle, 10-50, 12 speed
Chain	SRAM XX1 Eagle, 12 speed
Brakes	Shimano XT M8120 4-piston hydraulic disc

Wheels

Rims	Bontrager Line Carbon 30, Tubeless Ready, 6-bolt, Boost110, 15mm thru axle
Tires	Bontrager SE5 Team Issue, Tubeless Ready, Core Strength sidewall, aramid bead, 60 tpi, 29x2.60''
Disk Rotors	Shimano RT86, 203mm, 6-bolt

Electric Components

Motor	Bosch Performance CX, magnesium motor body, 250 watt, 85 Nm, 20mph or 32km/h max assist
Battery	Bosch PowerTube 625
Charger	Bosch standard 4A (100-240V) charger

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2020 Trek Rail 9.9