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TREK Fuel EX 8 XT Matte Pennyflake GEN 6 | TRail/Enduro bike

The Fuel EX 8 is a dialled trail bike for riders who chase down rowdy descents and want a bike that's happy to pedal back to the top and do it again. It has a stout alloy frame and an upgraded Shimano XT drivetrain for smooth precise shifting. The 150 mm Fox Rhythm fork makes easy work of rocks and roots while the Fox Float X shock keeps you in control. New in-frame storage and adjustable geometry give you all the perks that come with the carbon model, but without the lofty price tag.
4805.63 €
2862.72 €
Tax included
Barcode | 601842739815
Out-of-Stock
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Fuel your wildest rides

Got an appetite for everything? Meet the Fuel. From fast and loose steeps to side hits, high alpine climbs to rough countryside boulders, the Fuel is a rip-anything trail bike that adapts to however and wherever you ride. Three configurations satisfy any trail rider, whether you’re after the balanced handling of a true trail bike, a playful and poppy ripper, or a long travel crusher. Add in refined frame details and award-winning suspension kinematics and the Fuel delivers the custom-tunable ride you’ve always dreamed of.

Fine tune for full send

Only you can define your perfect trail bike – that’s why select Fuel models are available in three adjustability-packed configurations, all from the same chassis. Start by choosing from the do-it-all EX, the pop-happy MX or the point-and-plough LX, then tweak and tune your build just to your liking. Or, if you’re starting with a Fuel EX model, you can change your set-up with aftermarket links. Whatever your set-up, you’ll get a geometry-corrected ride with the suspension leverage rate to match.

Fuel+ EX

With 29” wheels and 145/150 mm (rear/front) travel, the EX is the classic Fuel configuration. You get the most efficient pedalling and the most balanced handling, making it the right bike for a massive variety of riders and terrain. That’s why the Fuel 5, 7 and 9.7 only come standard as an EX.

Fine tune for full send

Only you can define your perfect trail bike – that’s why select Fuel models are available in three adjustability-packed configurations, all from the same chassis. Start by choosing from the do-it-all EX, the pop-happy MX or the point-and-plough LX, then tweak and tune your build just to your liking. Or, if you’re starting with a Fuel EX model, you can change your set-up with aftermarket links. Whatever your set-up, you’ll get a geometry-corrected ride with the suspension leverage rate to match.

Increased Dropper Insertion

Fits 200mm on size M

More room for shocks and accessories

26oz bottle on size M

Increased stack on larger sizes

improves bike handling (+17mm on size L)

Increased Dropper Insertion

Fits 200mm on size M

More room for shocks and accessories

26oz bottle on size M

Increased stack on 
larger sizes

improves bike handling (+17mm on size L)

Dialled to be different

Many trail bikes allow you to swap 29ers for mullet or roll with different shocks, but most don’t adapt the frame to optimise your new set-up. This means that you end up compromising your ride with suspension that doesn’t feel quite right, off-kilter geometry or a bottom bracket so low it causes pedal strikes on every climb.

The Fuel is different. We don’t just throw on a few new parts and call it a day, because we don’t want your component selection to compromise the geometry or quality of your ride. All three versions of the Fuel start with the same frame, but the magic in these builds comes from interchangeable rocker links and shock mounts that adapt the chassis for your dream build.

Open triangle

An open front triangle gives you loads of room for stashing big water bottles and additional accessories, like frame bags or mini pumps.

Adjustable leverage rate

Tweak your leverage rate with the flip of a chip. Go less progressive for a plusher feel when you’re deep in the travel or more progressive for big features, more bottom out resistance, or running a coil shock.

Adjustable leverage rate

Tweak your leverage rate with the flip of a chip. Go less progressive for a plusher feel when you’re deep in the travel or more progressive for big features, more bottom out resistance, or running a coil shock.

ZS standard headset

The new zero-stack standard headset, allows for more aftermarket options, like angle-adjust headsets or tricked-out colours.

Load up, roll out

Stash ride essentials with in-frame storage on all Fuel models – both carbon and alloy. Plus, top tube accessory mounts let you load up even more.

Load up, roll out

Stash ride essentials with in-frame storage on all Fuel models – both carbon and alloy. Plus, top tube accessory mounts let you load up even more.

A quieter ride

Meticulously engineered chainstay guards keep your ride quieter through the rough, while updated downtube guards protect from rock strikes.

ModelFUEL EX 8 XT
ForkFox Rhythm 36 / Float EVOL air spring / GRIP damper / tapered steerer / 44 mm offset / Boost110 / 15 mm Kabolt axle / 150 mm travel
ShockFox Performance Float X / 2-position damper / 185 mm x 55 mm
Rear wheelBontrager alloy / sealed bearing / 6-bolt / Rapid Drive 108 / Shimano MicroSpline freehub / Boost148 / 12 mm thru axle
RimsBontrager Line Comp 30 / Tubeless Ready / 28-hole / Presta valve
TyreBontrager XR5 Team Issue / Tubeless Ready / aramid bead / 120 tpi / 29x2.50
Tupe partBontrager TLR sealant / 180 ml
Rim stripBontrager TLR
ShifterShimano XT M8100 / 1X12-speed
Rear deraileurShimano XT M8100 / long cage
Bottom bracketShimano BB-MT501 BSA
ChainShimano SLX M7100 / 12-speed
SaddleBontrager Arvada / 138mm
SeatpostTranzX JD-YSP39 34.9 mm : S 100 mm travel 346 mm length / M 150 mm travel 454 mm length / L-XL 170 mm travel 497 mm length
HanddlebarBontrager Line / alloy / 35 mm / 27.5 mm rise / XS-S 750mm / M-XXL 780 mm width
GripsBontrager XR Trail Elite
StemBontrager Elite / 35 mm / 0-degree / XS-S 35mm / M-XXL 45 mm length
BrakesShimano 4-piston hydraulic disc / M6100 lever / M6120 calliper / SRAM DB 8 4-piston hydraulic disc
Weight limitThis bike has a maximum total weight limit (combined weight of bicycle / rider and cargo) of 136 kg (300 lb).
Bike weightM – 15.65 kg
EquipmentBontrager BITS Internal Frame Storage Bag

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