The Top Fuel 8 fuses the speed of a cross-country bike with the capability and forgiveness of a full-suspension trail bike. It's quick and nimble, and dishes out serious fun on flow trails and techy descents alike.
It's right for you if...
You’re looking for a do-it-all full-suspension mountain bike that balances efficiency with shred-ability. You want to rip rough descents, fly up climbs and crush lap after lap.
The tech you get
A lightweight aluminium frame with internal storage, 130 mm RockShox Pike fork with plush DebonAir spring, 120 mm of rear travel with a RockShox Deluxe Ultimate RCT shock and a Shimano XT drivetrain. Plus, 4-piston brakes for confident descents, Bontrager Line Comp 30 wheels that are already completely tubeless-ready, including sealant and a Bontrager Line Dropper.
The final word
The Top Fuel 8 gets you the value of an alloy frame with drivetrain, fork and brake upgrades that keep up as you progress in speed and skill.
Why you'll love it
- This bike’s killer suspension set-up is both efficient and ready to party
- Mino Link lets you make small adjustments to your geometry quickly and easily, even mid-ride
- A sleek internal storage compartment gives you a versatile spot to stow tools and gear
- New, removable Knock Block has a bigger steering angle to keep cables and hoses safe without sacrificing turning radius
- FRAME:
- Alpha Platinum Aluminium, internal storage, tapered head tube, Knock Block 2.0, internal guided routing, downtube guard, magnesium rocker link, Mino Link, ABP, Boost148, 120 mm travel
- FORK BRAND:
- RockShox
- FORK:
- RockShox Pike, DebonAir spring, Rush RC damper, tapered steerer, 44 mm offset, Boost110, 15 mm Maxle Stealth, 130 mm travel
- FORK TRAVEL:
- 130 mm
- SHOCK:
- RockShox Deluxe Ultimate RCT, 185 mm x 50 mm
- HUB FRONT:
- Bontrager alloy, sealed bearing, alloy axle, 6-bolt, Boost110, 15 mm thru axle
- HUB REAR:
- Bontrager alloy, sealed bearing, 6-bolt, Rapid Drive 108, Shimano MicroSpline freehub, Boost148, 12 mm thru axle
- SKEWER REAR:
- Bontrager Switch thru-axle, removable lever
- RIM:
- Bontrager Line Comp 30, Tubeless-Ready, 28-hole, Presta valve
- TYRE:
- Bontrager XR4 Team Issue, Tubeless Ready, Inner Strength sidewalls, aramid bead, 120 tpi, 29.x2.40"
- MAX TYRE SIZE:
- Frame: 29x2.5" Fork: see manufacturer
- WHEEL SIZE:
- 29
- SHIFTER:
- Shimano XT M8100, 12-speed
- REAR DERAILLEUR:
- Shimano XT M8100, long cage
- CRANK:
- Size: S, M, M/L, L Shimano Deore M6120, 30T ring, 55 mm chainline, 170 mm length Size: XL, XXL Shimano Deore M6120, 30T ring, 55 mm chainline, 175 mm length
- BOTTOM BRACKET:
- Shimano BB-MT501 BSA
- CASSETTE:
- Shimano SLX M7100, 10-51, 12-speed
- CHAIN:
- Shimano SLX M7100, 12-speed
- SADDLE:
- Bontrager Arvada, steel rails, 138 mm width
- SEATPOST:
- Size: S TranzX JD-YSP39, 100 mm travel, internal routing, 34.9 mm Size: M, M/L TranzX JD-YSP39, 150 mm travel, internal routing, 34.9 mm Size: L, XL, XXL TranzX JD-YSP39, 170 mm travel, internal routing, 34.9 mm
- DROPPER SEATPOST:
- Yes
- GRIPS:
- Bontrager XR Trail Comp, nylon lock-on
- STEM:
- Bontrager Elite, 35 mm, 0-degree, 45 mm length
- HEADSET:
- SRAM DB 8 4-piston hydraulic disc
- BRAKE ROTOR:
- Size: S, M, M/L, L, XL, XXL SRAM CenterLine, 6-bolt, round-edge, 160 mm Size: S, M, M/L, L, XL, XXL SRAM CenterLine, 6-bolt, round edge, 180 mm
- WEIGHT:
- M - 14.85 kg / 32.74 lb
- PEDALS:
- Available for Purchase
- Availability:
- Please see above
- Please Note:
- Trek reserve the right to make changes to the product information contained on this site at any time without notice, including with respect to equipment, specifications, models, colours, materials and pricing. Due to supply chain issues, compatible p
- MODEL YEAR:
- Latest Models
