Image of Trek Rail 9
2021

Trek Rail 9

Trek Rail 2021

7299

E-Mountain Enduro

Size / 15.5" High, 15.5" Low, 17.5" High, 17.5" Low, 19.5" High, 19.5" Low, 21.5" High, 21.5" Low

Weight / 24.04

Manufacturer Website

At a glance

The 2021 Trek Rail 9 is a E-Mountain and Enduro Aluminium / Alloy mountain bike. It sports 29" wheels, is priced at €7,299 EUR, comes in a range of sizes, including 15.5" High, 15.5" Low, 17.5" High, 17.5" Low, 19.5" High, 19.5" Low, 21.5" High, 21.5" Low, has RockShox suspension and a SRAM drivetrain. The bike is part of Trek's Rail range of mountain bikes. As a pedal-assisted e-mountain bike, the Trek Rail 9 is powered by a Bosch 250W 85Nm mid-drive, Bosch Performance CX, magnesium motor body, 250 watt, 85 Nm, 25 km/h (15.5 mph) max assist, 32 km/h for New Zealand motor and a Bosch 625Wh, Bosch PowerTube 625 battery.

Where To Buy

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Trek Rail 9
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Reviews

Specifications

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, 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
  • Motor
    Bosch 250W 85Nm mid-drive, Bosch Performance CX, magnesium motor body, 250 watt, 85 Nm, 25 km/h (15.5 mph) max assist, 32 km/h for New Zealand
  • Battery
    Bosch 625Wh, Bosch PowerTube 625
Wheels
  • Wheels
    Bontrager Line Comp 30, Tubeless Ready, 6-bolt, Boost110, 15 mm thru axle
  • Wheel Size
    29"
  • Tires
    Bontrager SE5 Team Issue, Tubeless Ready, Core Strength sidewall, aramid bead, 60 tpi, 29x2.60"
Drivetrain
  • Chain
    SRAM GX Eagle, SRAM GX Eagle, 12-speed
  • Crank
    SRAM X1, SRAM X1 1000, 34T, 165 mm length
  • Rear Derailleur
    SRAM GX Eagle, SRAM GX Eagle
  • Shifters
    SRAM GX Eagle, SRAM GX Eagle, 12-speed
Components
  • Brakeset
    SRAM Code R, Size: S, M, L, XL, SRAM Code R hydraulic disc; Size: S, M, L, XL, SRAM Code R 4-piston hydraulic disc
  • Handlebar
    Bontrager Line, alloy, 35 mm, 27.5 mm rise, 780 mm width
  • Saddle
    Bontrager Arvada, hollow chromoly rails, 138 mm width
  • Seatpost
    Size: S, Bontrager Line Elite Dropper, 100 mm travel, MaxFlow, internal routing, 31.6 mm, 340 mm length; Size: M, Bontrager Line Elite Dropper, 150 mm travel, MaxFlow, internal routing, 31.6 mm, 440 mm length; Size: L, XL, Bontrager Line Elite Dropper, 170 mm travel, MaxFlow, internal routing, 31.6 mm, 480 mm length
  • Stem
    Bontrager Line, 35 mm, Knock Block, 0-degree, 50 mm length
  • 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

FAQ

Q: How much is a 2021 Trek Rail 9?

A 2021 Trek Rail 9 is typically priced around €7,299 EUR when new. Be sure to shop around for the best price, and also look to the used market for a great deal.

Q: Where to buy a 2021 Trek Rail 9?

The 2021 Trek Rail 9 may be purchased directly from Trek.

Q: How much does a 2021 Trek Rail 9 weigh?

A 2021 Trek Rail 9 weights 24.04.

Q: What size wheels does the 2021 Trek Rail 9 have?

The 2021 Trek Rail 9 has 29" wheels.

Q: What size 2021 Trek Rail 9 should I get?

The 2021 Trek Rail 9 comes in sizes 15.5" High, 15.5" Low, 17.5" High, 17.5" Low, 19.5" High, 19.5" Low, 21.5" High, 21.5" Low. After measuring your height, use the size chart below to find the typical Trek Rail 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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