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2026 Trek Fuel EX 5

2026 Trek Fuel EX 5

The Fuel EX 5 is an aluminium trail bike built for total versatility wherever you ride. It comes with a RockShox Recon Silver fork and X-Fusion Pro 2 rear shock, Tubeless Ready wheels, a 12-speed Shimano Deore drivetrain and a TranzX dropper post, so you're ready for anything.

*Please note – spec applies to all sizes unless listed separately

Frame:
Alpha NEXT Platinum aluminium, internal storage, ZS headset, adjustable leverage rate, guided internal routing, interchangeable alloy rocker link, interchangeable lower shock mount, downtube guard, shuttle guard, BSA 73, ISCG 05, ABP, UDH, Boost148, adaptable travel 145 mm-160 mm
Fork:
Rockshox Recon Silver RL, Solo Air spring, Motion Control damper, lockout, tapered steerer, 42 offset, Boost110, 15 mm Maxle Stealth, 150 mm travel
Shock:
X-Fusion Pro 2, 2-position damper, 205 mm x 60mm
Hub front:
Shimano TC500 alloy, CentreLock, 110x15 mm thru axle
Hub rear:
Shimano TC500 alloy, CentreLock, 148x12 mm thru axle
Skewer rear:
Bontrager Switch thru axle, removable lever
*Rim:
Size: S, M, L, XL:
Bontrager Line TLR 30, Tubeless-Ready, 28-hole, Presta valve
Size: S, M, L, XL:
Bontrager Line TLR 30, Tubeless-Ready, 32-hole, Presta valve
*Tyre:
Size: S:
Bontrager Gunnison Elite XR, Tubeless Ready, wire bead, 60 tpi, 27.5x2.40"
Size: S, M, 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", Fork: See manufacturer
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:
Max: 34T (oval – 32T) Min: 30T (oval – 32T)
Saddle:
Bontrager Verse Short, stainless steel rails
*Seatpost:
Size: S:
TranzX JD-YSI34, 150 mm travel, internal routing, 34.9 mm
Size: M, L, XL:
TranzX JD-YSI34, 170mm travel, internal routing, 34.9 mm
Handlebar:
Bontrager Comp, alloy, 31.8 mm, 40mm rise, 780 mm width
Grips:
Trek Line Comp, nylon lock-on
Stem:
Bontrager Comp, 31.8 mm, 7-degree, 35 mm length
Head set:
FSA Orbit, sealed cartridge bearing, 1-1/8'' top, 1.5'' bottom, 1.5 crown
Brake:
Shimano hydraulic disc, MT201 lever, MT200 calliper
Brake rotor:
Shimano RT10, CenterLock, 180 mm
Rotor size:
Max brake rotor sizes – Frame: 203 mm, min 180 mm, Fork: see fork manufacturer
Weight:
M - 17.02 kg / 37.53 lbs (with TLR sealant, no tubes)
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.

$876.05

Original: $2,502.99

-65%
2026 Trek Fuel EX 5—

$2,502.99

$876.05
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Description

The Fuel EX 5 is an aluminium trail bike built for total versatility wherever you ride. It comes with a RockShox Recon Silver fork and X-Fusion Pro 2 rear shock, Tubeless Ready wheels, a 12-speed Shimano Deore drivetrain and a TranzX dropper post, so you're ready for anything.

*Please note – spec applies to all sizes unless listed separately

Frame:
Alpha NEXT Platinum aluminium, internal storage, ZS headset, adjustable leverage rate, guided internal routing, interchangeable alloy rocker link, interchangeable lower shock mount, downtube guard, shuttle guard, BSA 73, ISCG 05, ABP, UDH, Boost148, adaptable travel 145 mm-160 mm
Fork:
Rockshox Recon Silver RL, Solo Air spring, Motion Control damper, lockout, tapered steerer, 42 offset, Boost110, 15 mm Maxle Stealth, 150 mm travel
Shock:
X-Fusion Pro 2, 2-position damper, 205 mm x 60mm
Hub front:
Shimano TC500 alloy, CentreLock, 110x15 mm thru axle
Hub rear:
Shimano TC500 alloy, CentreLock, 148x12 mm thru axle
Skewer rear:
Bontrager Switch thru axle, removable lever
*Rim:
Size: S, M, L, XL:
Bontrager Line TLR 30, Tubeless-Ready, 28-hole, Presta valve
Size: S, M, L, XL:
Bontrager Line TLR 30, Tubeless-Ready, 32-hole, Presta valve
*Tyre:
Size: S:
Bontrager Gunnison Elite XR, Tubeless Ready, wire bead, 60 tpi, 27.5x2.40"
Size: S, M, 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", Fork: See manufacturer
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:
Max: 34T (oval – 32T) Min: 30T (oval – 32T)
Saddle:
Bontrager Verse Short, stainless steel rails
*Seatpost:
Size: S:
TranzX JD-YSI34, 150 mm travel, internal routing, 34.9 mm
Size: M, L, XL:
TranzX JD-YSI34, 170mm travel, internal routing, 34.9 mm
Handlebar:
Bontrager Comp, alloy, 31.8 mm, 40mm rise, 780 mm width
Grips:
Trek Line Comp, nylon lock-on
Stem:
Bontrager Comp, 31.8 mm, 7-degree, 35 mm length
Head set:
FSA Orbit, sealed cartridge bearing, 1-1/8'' top, 1.5'' bottom, 1.5 crown
Brake:
Shimano hydraulic disc, MT201 lever, MT200 calliper
Brake rotor:
Shimano RT10, CenterLock, 180 mm
Rotor size:
Max brake rotor sizes – Frame: 203 mm, min 180 mm, Fork: see fork manufacturer
Weight:
M - 17.02 kg / 37.53 lbs (with TLR sealant, no tubes)
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.

2026 Trek Fuel EX 5 | Bicycle Express