Trek Top Fuel 8 Gen 4 MTB
You’ve got to get up to get down – make it a party whichever way you point it on the Top Fuel. This spry 29er is ready to make light work of long climbs and cut loose on rowdy descents. Whether you’re heading out for midweek hot laps or weekend long adventures packed with lung-crushing climbs and surreal descents, the Top Fuel brings something to the party for everyone.
The Top Fuel 8 Gen 4 is a nimble alloy trail bike that strikes a balance between quick climbing efficiency and descending confidence. It packs in a versatile 130 mm front and 120 mm rear travel for ripping over rocks and roots without sacrificing power on ascents. It's built from lightweight Alpha Platinum Aluminium that helps save your budget for bike trips, but packs in upgrades where they matter, like a 12-speed Shimano XT and SLX drivetrain, and a Fox Rhythm 34 fork. Make the Top Fuel yours
Opt for light parts and a 120 mm fork for a featherweight Top Fuel, or a 140 mm fork and longer-stroke 130 mm rear shock for extra versatility. Room for a longer dropper and MX wheels lets you customise the Top Fuel into an ultimate playful trail whip. 4-way Mino Link
Easily adjust the suspension and geometry four different ways for where and how you ride. At the flip of a coin, you can ride with more or less progressive suspension and tweak your geometry for a slacker head tube and lower BB, or steeper head tube and higher BB. New internal storage with new BITS bags
New internal frame storage bags make it easy to ditch the pack and still carry your ride essentials. Active Braking Pivot
Active Braking Pivot allows our engineers to tune how the suspension reacts to acceleration and braking forces independently. That means you get more confident control when you need it most. stem Bontrager Elite 35 Stem handlebar Bontrager Handlebar Line, 35x780mm, 27.5mm Rise saddle Bontrager Verse P3, chromoly rails type Dropper frame Alpha Platinum Aluminum, internal storage, tapered head tube, internal guided routing, downtube guard, OCLV Next rocker link, Mino 4 link, ABP, Boost148, 120mm travel bb standard BSA, 68mm, Threaded tire clearance 2.5" spring type Air fork Fox Rhythm 34, 27.5, Float EVOL air spring, GRIP damper, tapered steerer, 44mm offset, Boost110, 15mm Kabolt axle, 130mm travel shock Fox Performance Float, 185mm x 50mm, 54mm upper trunnion mount, 30mm x 8mm lower eyelet, Fox part number 972-61-267 - XL, L, S , M, ML: Fox Performance Float, 185mm x 50mm; XL, L, S , M, ML: Fox Performance Float DPS, 2-position damper, 185mm x 50mm bottom bracket Bottom Bracket Shimano Bottom Bracket Deore BB-MT501 seatpost Bontrager Line Dropper, 100mm travel, MaxFlow, internal routing, 34.9mm, 310mm length - S : Bontrager Line Dropper, 100mm travel, MaxFlow, internal routing, 34.9mm, 310mm length; XL, L, M, ML: Bontrager Line Dropper, 170mm travel, MaxFlow, internal routin grips Bontrager Grips XR Trail Comp Black - XL, L, S , M, ML: Bontrager XR Trail Comp, nylon lock-on; XL, L, S , M, ML: Trek Line Comp, nylon lock-on rear derailleur Shimano Deore XT Derailleur Rear. Item Number: RD-M8100, 12-Speed, Direct Attachment, SGS Cage, Max 51T, Shadow Plus design crank Shimano DEORE Crankset. Item Number: FC-M6120-1, 1x, 12-Speed, 30T, 170mm, HollowTech 2, shifters Shimano Deore XT Shifter. Item Number: SL-M8100-R, 12-Speed, Rapidfire Plus, Inner Cable Length: 2050mm, Without Optical Gear Display. cassette Shimano SLX Cassette. Item Number: CS-M7100, 12-Speed, 10-12-14-16-18-21-24-28-33-39-45-51T chain Shimano SLX Chain. Item Number: M7100, 12-Speed, With Quick Link brakes Shimano Deore Brake Set tires Bontrager Gunnison Pro XR, Tubeless Ready, wire bead, 60 tpi, 27.5x2.40'', tan sidewall - S : Bontrager Gunnison Pro XR, Tubeless Ready, wire bead, 60 tpi, 27.5x2.40''; XL, L, M, ML: Bontrager Gunnison Pro XR, Tubeless Ready, dual compound, aramid bead, 6