Image of Trek Rail 9.9
2021

Trek Rail 9.9

Trek Rail 2021

E-Mountain

Weight / M - 22.42 kg / 49.43 lbs (with tubes)

Manufacturer Website

At a glance

The 2021 Trek Rail 9.9 is an E-Mountain Carbon mountain bike. It has RockShox suspension. The bike is part of Trek's Rail range of mountain bikes.

Where To Buy

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Trek Rail 9.9
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Reviews

Specifications

Frameset
  • 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 ZEB Ultimate, DebonAir spring, Charger 2.1 RC2 damper, e-MTB optimzed crown, tapered steerer, 44mm offset, Boost110, 15mm Maxle Stealth, 170mm travel
  • Shock
    NEW RockShox Super Deluxe Ultimate RT3, DebonAir spring, Thru Shaft 3-position damper, 230x57.5mm
Wheels
  • Wheels
    Front: NEW Bontrager Line Elite 30, OCLV Mountain Carbon, Tubeless Ready, 6-bolt, Boost110, 15mm thru axle
    Rear: NEW Bontrager Line Elite 30, OCLV Mountain Carbon, Tubeless Ready, Rapid Drive 108, 6-bolt, SRAM XD driver, Boost148, 12mm thru axle
  • Tires
    Size: S, M, L, XL
    Size: S, M, L, XL
Drivetrain
  • Chain
    SRAM XX1 Eagle, 12 speed
  • Crank
    E*thirteen E*spec Race carbon, 15T, 165mm length
  • Shifters
    Shimano X01 Eagle, 12 speed
  • Cassette
    Size: S, M, L, XL SRAM Eagle XG-1275, 10-52, 12 speed
    Size: S, M, L, XL SRAM XG-1295 Eagle, 10-52, 12 speed
Components
  • Brakeset
    SRAM Code RSC hydraulic disc
  • Handlebar
    Bontrager Line Pro, OCLV Carbon, 35mm, 27.5mm rise, 780mm width
  • Saddle
    Bontrager Arvada, austenite rails, 138mm width
  • Seatpost
    Size: S Bontrager Line Elite Dropper, 100mm travel, internal routing, 31.6mm, 340mm length
    Size: M Bontrager Line Elite Dropper, 150mm travel, internal routing, 31.6mm, 440mm length
  • Stem
    Bontrager Line Pro, 35mm, Knock Block, Blendr compatible, 0 degree, 45mm length
  • Grips
    Bontrager XR Trail Elite, alloy lock-on
  • Headset
    Knock Block Integrated, 58-degree radius, cartridge bearing, 1-1/8'' top, 1.5'' bottom

FAQ

Q: Where to buy a 2021 Trek Rail 9.9?

The 2021 Trek Rail 9.9 may be purchased directly from Trek.

Q: How much does a 2021 Trek Rail 9.9 weigh?

A 2021 Trek Rail 9.9 weights M - 22.42 kg / 49.43 lbs (with tubes).

Q: What size 2021 Trek Rail 9.9 should I get?

After measuring your height, use the size chart below to find the typical Trek Rail 9.9 size for your height. Remember that these sizes are a general guide and bike sizes can vary between riders and bikes. The best way to find your size is to go for a test ride.

Rider Height (cm) Rider Height (in) Frame Size
148cm - 158cm 4'10" - 5'2" XS
158cm - 168cm 5'2" - 5'6" S
168cm - 178cm 5'6" - 5' 10" M
178cm - 185cm 5'10" - 6'1" L
185cm - 193cm 6'1" - 6'4" XL
193cm - 198cm 6'4" - 6'6" XXL

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