Trek Fuel EX 8 2022

$4,849.99

Fuel EX 8 is the ideal trail bike for riders who want a versatile full suspension ripper that makes soul-crushing climbs less painful, but can also huck rowdy trails. It hits the sweet spot of value and performance in our mountain bike lineup by combining high-end parts with a stout but light alloy frame.

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Specifications

*spec applies to all sizes unless otherwise noted

Frameset

Frame Alpha Platinum Aluminium, tapered head tube, Knock Block, Control Freak internal routing, downtube guard, ISCG 05, magnesium rocker link, Mino Link, ABP, Boost148, 130 mm travel
Fork Fox Rhythm 34, Float EVOL air spring, GRIP damper, tapered steerer, 44 mm offset, Boost110, 15mm Kabolt axle, 140mm travel
*Shock Size: XS , S
Fox Performance Float EVOL, 3-position RE:aktiv damper, tuned by Trek Suspension Lab, 210 mm x 52.5 mm
Size: S , M , ML , L , XL , XXL
Fox Performance Float EVOL, 3-position RE:aktiv damper, tuned by Trek Suspension Lab, 210 mm x 55 mm
Max compatible fork travel 150mm (561mm axle-to-crown)
Wheels

Wheel front Bontrager Line Comp 30, Tubeless Ready, 6-bolt, Boost110, 15mm thru axle
Wheel rear Bontrager Line Comp 30, Tubeless Ready, Rapid Drive 54, 6-bolt, Boost148, 12 mm thru axle
Skewer rear Bontrager Switch thru-axle, removable lever
*Tire Size: XS , S
Bontrager XR5 Team Issue, Tubeless Ready, aramid bead, 120 tpi, 27.5×2.50″
Size: S , M , ML , L , XL , XXL
Bontrager XR5 Team Issue, Tubeless Ready, aramid bead, 120 tpi, 29×2.50″
*Tire part Size: XS , S , M , ML , L , XL , XXL
Bontrager TLR sealant, 180 ml/6 oz
Size: XS , S , M , ML , L , XL , XXL
Bontrager TLR valve, 50mm
Rim strip Bontrager TLR
Max tire size Frame: 29×2.60″ Fork: See manufacturer
Drivetrain

Shifter Shimano XT M8100, 12-speed
Rear derailleur Shimano XT M8100, long cage, 51T max cog
*Crank Size: XS , S , M , ML , L
Shimano SLX M7100, 30T alloy ring, Boost, 170 mm length
Size: XL , XXL
Shimano SLX M7100, 30T alloy ring, Boost, 175 mm length
Bottom bracket Shimano MT500, 92 mm, PressFit
Cassette Shimano XT M8100, 10-51, 12-speed
Chain Shimano SLX M7100, 12-speed
Max chainring size 34T
Components

Saddle Bontrager Arvada, hollow chromoly rails, 138 mm width
*Seatpost Size: XS , S
Bontrager Line Dropper, 100 mm travel, internal routing, 31.6 mm, 345 mm length
Size: M , ML , L , XL , XXL
Bontrager Line Dropper, 150mm travel, internal routing, 31.6 mm, 440mm length
*Handlebar Size: XS , S
Bontrager Line, alloy, 35 mm, 27.5 mm rise, 750 mm width
Size: M , ML , L , XL , XXL
Bontrager Line, alloy, 35 mm, 27.5 mm rise, 780 mm width
Grips Bontrager XR Trail Elite, nylon lock-on
*Stem Size: XS , S
Bontrager Elite, 35 mm, 0-degree, 35 mm length
Size: M , ML , L , XL , XXL
Bontrager Elite, 35 mm, 0-degree, 45 mm length
Headset Knock Block Integrated, 58-degree radius, cartridge bearing, 1-1/8″ top, 1.5″ bottom
*Brake Size: XS , S , M , ML , L , XL , XXL
Shimano hydraulic disc, MT4100 lever, MT420 4-piston caliper
Size: XS , S , M , ML , L , XL , XXL
Shimano 4-piston hydraulic disc, MT4100 lever, MT420 caliper
*Brake rotor Size: XS , S , M , ML , L , XL , XXL
Shimano RT66, 6-bolt, 180mm
Size: M , ML , L , XL , XXL
Shimano RT66, 6-bolt, 203 mm