"More capable & adaptable than ever"
"The Top Fuel manages to feel quick and efficient without any harshness, a feat that's not easy to accomplish."
Read more"The Top Fuel manages to feel quick and efficient without any harshness, a feat that's not easy to accomplish."
Read more"The added ability to fiddle, with not just head/seat angle and BB height, but also play with shock progression AND maybe even long-stroke the bike for more travel is appealing."
Read more"Mind you, it only took a few pedal strokes to appreciate the Top Fuel’s efficient and responsive demeanour.[...] Heading across rockier singletrack, the new bike is noticeably sprightlier and springier than its predecessor."
Read more"I keep finding myself on top of bigger moves than Trek would probably recommend for the Top Fuel, and I keep bouncing out the bottom even more in love with the bike."
Read more"... the Top Fuel stands out for being just a touch more composed and forgiving (in terms of its suspension performance) than most of the bikes that it compares most directly to on paper."
Read moreTime to get out the repair stand for some maintenance? Find a detailed breakdown of your bike with part numbers, torque values and platform-specific tech instructions below.
Get it hereSave some cash on the light and fast Top Fuel Gen 3, or go even lighter with more adjustability with Top Fuel Gen 4
Learn moreOpt 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.
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 frame storage bags make it easy to ditch the pack and still carry your ride essentials.
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.
This suspension calculator will help you optimise your suspension settings for your riding weight. Simply follow the steps to find your best set up.
Learn moreBigger is better. The oversized seat tube diameter gives more support and strength for longer travel droppers, and allows for more robust, durable internals that work faster.
International Standard Chain-Guide mounts offer easy chain-guide installation and adjustment.
More robust than pressfit, threaded BBs hold up in nasty conditions and make servicing easier.
Frame | OCLV Mountain Carbon, internal storage, tapered head tube, internal guided routing, downtube guard, alloy rocker link, 4-way Mino Link, ABP, Boost148, 120 mm travel |
---|---|
Shock | RockShox Deluxe Ultimate RCT, 185 mm x 50 mm |
Max compatible fork travel | 140 mm |
Skewer rear | Bontrager Switch thru-axle, removable lever |
---|---|
Max tyre size | Frame: 29x2.50", Fork: See manufacturer |
Max. chainring size | 1x: 34T, min 30T |
---|
Rotor size | Max brake rotor sizes – Frame: 200 mm, min 180 mm |
---|
Bag | Bontrager BITS Internal Frame Storage Bag |
---|
Weight | M - 2.50 kg/5.52 lb |
---|---|
Weight limit | This bike has a maximum total weight limit (combined weight of bicycle, rider and cargo) of 136 kg (300 lb). |