Trek Fuel 5 Gen 6 (2025)

The Fuel EX 5 is a full-suspension trail bike that's ready to handle it all. With 150 mm front and 140 mm rear trail-taming suspension, a Shimano 1x12 drivetrain, a dropper post for getting low on descents and hydraulic disc brakes, the Fuel EX 5 hits the mark as a high-value, high-performance mountain bike with exceptional versatility.

Colour/Galactic Grey/DarkStar

Frame	Alpha Platinum Aluminium, internal storage, angle-adjust headset, Mino Link adjustable geometry, adjustable leverage rate, guided internal routing, magnesium rocker link, 34.9 mm seat tube, ISCG 05, 55 mm chain line, BSA 73, downtube guard, shuttle guard, ABP, UDH, Boost148, 140 mm travel
*Fork	Size: XS , S RockShox Recon Silver, Solo Air spring, Motion Control damper, lockout, tapered steerer, 46 mm offset, Boost110, Maxle Stealth, 140 mm travel
Size: XS , S RockShox Recon Silver RL, Solo Air, Motion Control damper, lockout, tapered steerer, 46 mm offset, Boost110, 15 mm Maxle Stealth, 140 mm travel
Size: S , M , ML , L , XL RockShox Recon Silver, Solo Air spring, Motion Control damper, lockout, tapered steerer, 42 mm offset, Boost110, Maxle Stealth, 150 mm travel
Size: M , ML , L , XL RockShox Recon Silver RL, Solo Air, Motion Control damper, lockout, tapered steerer, 42 mm offset, Boost110, 15 mm Maxle Stealth, 150 mm travel
Shock	X-Fusion Pro 2, 2-position damper, 185 mm x 55 mm
Max compatible fork travel	160 mm

Wheels

Hub front	Bontrager alloy, 6-bolt, Boost110, 15 mm thru-axle
Hub rear	Bontrager alloy, sealed bearing, 6-bolt, Shimano MicroSpline freehub, Boost148, 12 mm thru axle
Skewer rear	Bontrager Switch thru-axle, removable lever
Rim	Bontrager Line TLR 30, Tubeless-Ready, 32-hole, Presta valve
*Tyre	Size: XS , S Bontrager Gunnison Elite XR, Tubeless Ready, wire bead, 60 tpi, 27.5x2.40"
Size: S , M , ML , L , XL Bontrager Gunnison Elite XR, Tubeless Ready, wire bead, 60 tpi, 29x2.40"
Tyre part	Bontrager TLR sealant, 180 ml/6 oz
Rim strip	Bontrager TLR
Max tyre size	Frame: 29x2.50" (XS & S: 27.5x2.50"), Fork: See manufacturer

Drivetrain

Shifter	Shimano Deore M6100, 12-speed
Rear derailleur	Shimano Deore M6100, long cage
Crank	Shimano MT512, 30T ring, 55 mm chain line, 170 mm length
Bottom bracket	Shimano BB-MT501 BSA
Cassette	Shimano Deore M6100, 10-51, 12-speed
Chain	Shimano Deore M6100, 12-speed
Max. chainring size	1x: 34T round, 32T oval, min 28T

Components

*Saddle	Size: XS , S , M , ML , L , XL Bontrager Arvada, steel rails, 138 mm width
Size: XS , S , M , ML , L , XL Bontrager Verse Short, stainless steel rails
*Seatpost	Size: XS , S TranzX JD-YSI-22PLQ, 100 mm travel, internal routing, 34.9 mm, 346 mm length
Size: M , ML TranzX JD-YSI-22PLQ, 150 mm travel, internal routing, 34.9 mm, 454 mm length
Size: L , XL TranzX JD-YSI-22PLQ, 170 mm travel, internal routing, 34.9 mm, 497 mm length
Handlebar	Bontrager alloy, 31.8 mm, 15 mm rise, 750 mm width
Grips	Bontrager XR Trail Comp, nylon lock-on
*Stem	Size: XS , S Bontrager Comp, 31.8 mm, 7-degree, 35 mm length
Size: M , ML , L , XL Bontrager Comp, 31.8 mm, Blendr compatible, 7-degree, 50 mm length
Head set	Integrated cartridge bearing, 1-1/8" top, 1.5" bottom, angle adjust cup compatible
Brake	Shimano hydraulic disc, MT201 lever, MT200 calliper
Brake rotor	Shimano RT56, 6-bolt, 180 mm
Rotor size	Max brake rotor sizes – Frame: 203 mm, Fork: see fork manufacturer

Accessories

Bag	Bontrager BITS Internal Frame Storage Bag

Weight

Weight	M - 15.80 kg/34.84 lb
Weight limit	This bike has a maximum total weight limit (combined weight of bicycle, rider and cargo) of 136 kg (300 lb).

We 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 parts may be substituted at any time without notice.

Bike and frame weights are based on pre-production painted frames at time of publication. Weights may vary in final production.

Trek Fuel 5 Gen 6 (2025)

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