Trek Fuel+ EX 8 Gen 2 

Fuel+ EX 8 is the e-MTB designed for those who want to tackle any trail with confidence, quiet operation, and absolute control. The heart of the bike is the lightweight Alpha NEXT Platinum aluminum frame, paired with the compact and powerful TQ HPR-60 motor, which provides smooth, natural assistance on the toughest climbs.

The Fox Float X suspension with 145mm of rear travel and 150mm up front tames roots, rocks, and rock gardens, ensuring stable handling even on the most technical terrain. The SRAM Eagle 70 T-Type drivetrain delivers precise, reliable shifting, with all the Eagle technology at a still-accessible price point, while the SRAM DB8 4-piston hydraulic disc brakes provide consistent, easily modulated stopping power on steep descents.

Adapt, push, repeat : Fuel+ EX 8 is available in three configurations so you can build your perfect trail bike. Choose the versatility of the EX geometry , unleash the playful agility of the MX version, or aim for maximum control with the LX setup. Whatever your riding style, Fuel+ EX 8 is the e-mountain bike ready to take you beyond every limit on singletrack.

TECHNICAL SPECIFICATIONS

FRAME KIT

• Frame: Alpha NEXT Platinum aluminum, removable battery, ZS headset, adjustable leverage ratio, guided internal cable routing, interchangeable alloy links, interchangeable lower shock mount, down tube guard, transport protection, ABP, UDH, Boost148, travel

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

WHEELS

• Rims:

  • S : Bontrager Line TLR 30, Tubeless Ready, 28 holes, Presta valve // Bontrager Line TLR 30, Tubeless Ready, 28 holes, Presta valve
  • L - M - XL : 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" 

ELECTRONIC SYSTEM

• Controller: TQ LED display with Bluetooth and ANT+ connectivity

• Motor: TQ-HPR60, 60 Nm, maximum continuous rated power 250W, peak power 350W

• Battery: TQ 580Wh

DRIVETRAIN

• Crankset: FSA alloy, 160mm 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

• Brake: SRAM DB 8 4-piston hydraulic disc

COMPONENTS

• Saddle: Bontrager Verse Short, stainless steel rails

• Seatpost:

  • L - XL : Bontrager Line dropper seatpost, 200mm travel, MaxFlow, internal cable routing, 34.9mm, 515mm length
  • M : Bontrager Line dropper seatpost, 170mm travel, MaxFlow, internal cable routing, 34.9mm, 450mm length
  • S : Bontrager Line Elite dropper seatpost, 150mm travel, MaxFlow, internal cable routing, 34.9mm, 440mm length 

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

• Grips: Trek Line Comp, nylon lock-on

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

• Brakes: SRAM DB 8 4-piston hydraulic disc

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

WEIGHT

Weight: M – 21.68 kg / 47.8 lbs (with TLR sealant, without inner tube)

Weight 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, colours, materials and prices. Due to supply chain issues, compatible parts may be replaced at any time without notice.