Trek Fuel EX 8 Gen 7

Trek Fuel EX 8 is the trail bike designed for riders who want to keep pushing their limits, from ambitious bikers to advanced enthusiasts. The Alpha NEXT Platinum frame ensures lightness, stiffness and control, while the Fox Performance suspension package with 145mm rear travel and 150mm front lets you float over rocks, tame roots and tackle drops with absolute confidence.

The Bontrager Line alloy wheels are strong and responsive, ready to devour technical trails and fast descents. The SRAM Eagle 70 drivetrain offers smooth and precise shifting even under load, so you can push hard on the climbs and charge into the descents without worries. When it’s time to slow down, the 4-piston SRAM DB8 hydraulic disc brakes deliver consistent, easily modulated power in all conditions.

Adapt, push, repeat: Fuel EX 8 is available in three setups designed for maximum customization. Choose the EX geometry for ultimate versatility on the trails, unleash your energy with the aggressive MX configuration, or aim for total control with the LX version to take on any all-mountain challenge.

TECHNICAL SPECIFICATIONS

FRAMESET

• Frame: Alpha NEXT Platinum aluminum, internal storage compartment, ZS headset, adjustable leverage ratio, guided internal cable routing, interchangeable alloy rocker, interchangeable lower shock mount, downtube protection, shuttle guard, BSA 73, ISCG 05, ABP, UDH, Boost148, adjustable travel from 145–160 mm

• Fork: Fox Rhythm 36, Float EVOL air spring, GRIP damper, tapered steerer, 44 mm offset, Boost110, 15 mm Kabolt X axle, 150 mm travel

WHEELS

• Rims: Bontrager Line TLR 30, Tubeless Ready, 28 holes, Presta valve

• Hubs:

  • Front: Bontrager alloy, sealed bearing, alloy axle, 6-bolt, Boost110, 15mm thru axle

  • Rear: Bontrager alloy, sealed bearing, 6-bolt, Rapid Drive 108, Shimano freehub, Boost148, 12mm thru axle

• Tyres:

  • S : Bontrager Brevard Pro XR, Tubeless Ready, dual compound, aramid bead, 60tpi, 29x2.50" // Bontrager Brevard Pro XR, Tubeless Ready, dual compound, aramid bead, 60tpi, 27.5x2.50"
  • L - M - XL : Bontrager Brevard Pro XR, Tubeless Ready, dual compound, aramid bead, 60tpi, 29x2.50"

DRIVETRAIN

• Crankset: SRAM Eagle 70, DUB, 30-tooth, T-Type, 55mm chainline, 165mm length

• Chain: SRAM Eagle 70, T-Type, 12-speed

• Cassette: SRAM Eagle XS-1270, T-Type, 10-52, 12-speed

• Rear Derailleur: SRAM Eagle 70, T-Type

COMPONENTS

• Saddle: Verse Short Comp, steel rails, 145mm width

• Seatpost:

  • M : Bontrager Line Elite dropper seatpost, 170mm travel, MaxFlow, internal cable routing, 34.9mm, 485mm length
  • S : Bontrager Line Elite dropper seatpost, 150mm travel, MaxFlow, internal cable routing, 34.9mm, 440mm length
  • L - XL : Bontrager Line dropper seatpost, 200mm travel, MaxFlow, internal cable routing, 34.9mm, 515mm length

• Handlebar: Race Face Aeffect, alloy, 35mm, 40mm rise, 800mm width

• Grips: Trek Line Comp, nylon lock-on

• Headset: FSA Orbit, sealed cartridge bearing, 1-1/8" upper, 1.5" lower, 1.5" head tube

• Rotor size: SRAM Centerline 2.0, 6-bolt, 180mm // SRAM Centerline 2.0, 6-bolt, 200mm

WEIGHT

• Weight: M – 16.58 kg / 36.56 lbs (with TLR sealant, without inner tubes)
• eight limit: This model has a maximum total weight limit (combined weight of the bicycle, rider and cargo) of 136 kg.

The manufacturer reserves the right to make changes to product information on the website at any time without notice, including data relating to equipment, specifications, models, colors, materials and prices. Due to supply chain issues, compatible parts may be substituted at any time without notice.