Alpha Platinum Aluminium, internal storage, tapered head tube, internal guided routing, downtube guard, alloy rocker link, 4-way Mino Link, ABP, Boost148, 120 mm travel ALUMINIUM 29 Fox Fox Rhythm 34, Float EVOL air spring, GRIP damper, tapered steerer, 44 mm offset, Boost110, 15 mm Kabolt axle, 130 mm travel Fox Fox Performance Float DPS, 3-position damper, 185 mm x 50 mm Bontrager Line Comp 30 Bontrager Gunnison Pro XR, Tubeless Ready, dual compound, aramid bead, 60 tpi, 29x2.40"" Shimano Shimano XT M8100, long cage Shimano Deore M6120, 30T ring, 55 mm chainline, 170 mm length Shimano BB-MT501 BSA Shimano SLX M7100, 10-51T, 12-speed Shimano SLX M7100, 12-speed Shimano Shimano 4-piston hydraulic disc, M6100 lever, M6120 calliper // Shimano 4-piston hydraulic disc, M6100 lever, M6120 calliper Shimano RT66, 6-bolt, 180 mm // Shimano RT66, 6-bolt, 180 mm Bontrager Verse P3, chromoly rails Bontrager Line Dropper, 170 mm travel, MaxFlow, internal routing, 34.9 mm, 450 mm length Bontrager Line, alloy, 35 mm, 27.5 mm rise, 780 mm width Bontrager Elite, 35 mm, 0-degree, 45 mm length Bontrager XR Trail Comp, nylon lock-on // Trek Line Comp, nylon lock-on

• 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.

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.