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The Fuel EX 8 XT is an evolved trail bike, dialled for riders who chase down rowdy descents and want a bike that's happy to pedal back to the top and do it again.
The Fuel EX 8 XT is an evolved trail bike, dialled for riders who chase down rowdy descents and want a bike that's happy to pedal back to the top and do it again.
Trek

Trek Fuel EX 8 XT Trail Bike in Mercury

£3,000.00
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We estimate this will be ready for despatch to you or collection via Click & Collect on Undetermined
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Returns - Any product can be returned to us within 28 days if the product is faulty, provided it has not been used or fitted, and is returned in its original packaging with a valid proof of purchase. If you wish to return any product you must inform us within 14 days of the day you receive your goods.

Online purchases - Can be returned for any reason (excludes special order products) provided it has not been used or fitted, and is returned in its original sealed packaging with a valid proof of purchase, to store in person or by post as long as we are notified within 14 days of receipt of the goods. The cost of any postage will be deducted from any refund for unwanted products. Click & Collect customers can buy with confidence knowing they can try the item before leaving the store. Should you decide it’s not right for you, it can be conveniently exchanged or refunded straight away in the store, or you still have up to 28 days to return it if you take it away (as long as you inform us within 14 days).

Refunds - Will be processed using the same method of payment used for the original purchase. Credit & debit card refunds must be made to the card used for the original purchase, Cheque payments will be refunded in cash but due to banking restrictions can only be refunded at least 14 days after the original purchase date. Due to the high incidence of fraud we regret that we are unable to offer any refund without a valid receipt. If you wish to return your item by post, it is your responsibility to ensure that the item is returned to us in a safe and secure manner, we suggest that you use a recorded postal/courier service. Please ensure that the service you use covers the value of the goods in the parcel. Return shipping costs are non-refundable. If the item is being returned due to our error then any postage will be reimbursed upon assessment. It can take 5 days for your parcel to reach us dependent on the courier’s service that is used. Once we receive your parcel we will inspect and process your return within 2 working days. Refunds can take up to 5 days with your bank to appear in your account. You will receive an email update upon the completion for your return. If you have made a purchase using our finance option or through one of the cycle to work programs and would like to return your purchase please contact us on 01283 544669. (Purchases paid for using PayPal in GBP can be returned for a refund by post or in store. Your postage will be refunded through PayPal – there is a limit to the amount PayPal will refund. For full terms & conditions visit the
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Trek Fuel EX 8 XT Trail Bike in Mercury

Season:2025

Brand:Trek

Code:41327GRY

The Fuel EX 8 XT is an evolved trail bike, dialled for riders who chase down rowdy descents and want a bike that's happy to pedal back to the top and do it again.

The lightweight alloy frame pairs with upgraded 12-speed Shimano XT drivetrain to keep shifting precise while a 150 mm FOX Rhythm fork with Float EVOL air spring cushions the blow from rocks and roots. In-frame storage and adjustable geometry give you all the perks that the come with the carbon model, but without the lofty price tag

Features:

  • The Fuel EX Gen 6 gives you 140/150 mm of travel with extra adjustability features and more stable handling, plus a more robust frame with internal storage
  • You'll get upgraded components where it matters most, with 12-speed XT shifting and a rock-gobbling FOX Rhythm 36 fork
  • With the adjustable angle headset (angled cups sold separately) and Mino Link, you can choose from six different geometry configurations
  • The dropper post lets you lower your saddle on the fly so it's out of the way on descents
  • We expanded our size range to ensure a better fit for all riders, and use the best-fitting wheels for each frame size: XS frames get 27.5˝ wheels, S frames get to choose between 27.5˝ or 29˝, and sizes M and up get 29˝ wheels
Technical Information
  • Frameset
    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 - Fox Rhythm 36, Float EVOL air spring, GRIP damper, tapered steerer, 44 mm offset, Boost110, 15 mm Kabolt axle, 140 mm travel
  • Fork
    Size: M, ML, L, XL, XXL - Fox Rhythm 36, Float EVOL air spring, GRIP damper, tapered steerer, 44 mm offset, Boost110, 15 mm Kabolt axle, 150 mm travel
  • Shock
    Fox Performance Float X, 2-position damper, 185 mm x 55 mm
  • Max Compatible Fork Travel
    160mm
  • Wheel Front
    Size: XS, S - Bontrager Line Comp 30, Tubeless Ready, 6-bolt, Boost110, 15 mm thru axle, 27.5"
  • Wheel Front
    Size: M, ML, L, XL, XXL - Bontrager Line Comp 30, Tubeless Ready, 6-bolt, Boost110, 15 mm thru axle, 29"
  • Wheel Rear
    Size: XS, S - Bontrager Line Comp 30, Tubeless Ready, Rapid Drive 108, 6-bolt, Boost148, 12 mm thru axle, 27.5"
  • Wheel Rear
    Size: M, ML, L, XL, XXL - Bontrager Line Comp 30, Tubeless Ready, Rapid Drive 108, 6-bolt, Boost148, 12 mm thru axle, 29"
  • Skewer Rear
    Bontrager Switch thru-axle, removable lever
  • Tyre
    Size: XS, S - Bontrager XR5 Team Issue, Tubeless Ready, Inner Strength casing, aramid bead, 60 tpi, 27.5 x 2.50"
  • Tyre
    Size: M, ML, L, XL, XXL - Bontrager XR5 Team Issue, Tubeless Ready, Inner Strength casing, aramid bead, 60 tpi, 29x2.50"
  • Tyre Part
    Bontrager TLR sealant, 180 ml/6 oz
  • Max Tyre Size
    Frame: 29x2.50" (XS & S: 27.5x2.50"), Fork: See manufacturer
  • Shifter
    Shimano XT M8100, 12-speed
  • Rear Derailleur
    Shimano XT M8100, long cage
  • Crank
    Shimano Deore M6120, 30T ring, 55 mm chainline, 170 mm length
  • Bottom Bracket
    Shimano BB-MT501 BSA
  • Cassette
    Shimano XT M8100, 10-51, 12-speed
  • Chain
    Shimano SLX M7100, 12-speed
  • Max. Chainring Size
    1x: 34T round, 32T oval, min 28T
  • Saddle
    Size: XS, S, M, ML, L, XL, XXL - Bontrager Verse P3, chromoly rails
  • Saddle
    Size: XS, S, M, ML, L, XL, XXL - Bontrager Arvada, hollow chromoly rails, 138 mm width
  • Seatpost
    Size: XS, S - TranzX JD-YSP39, 100 mm travel, internal routing, 34.9 mm
  • Seatpost
    Size: M, ML - TranzX JD-YSP39, 150 mm travel, internal routing, 34.9 mm
  • Seatpost
    Size: L, XL, XXL - TranzX JD-YSP39, 170 mm travel, internal routing, 34.9 mm
  • Handlebar
    Size: XS, S - Bontrager Line, alloy, 35 mm, 27.5 mm rise, 750 mm width
  • Handlebar
    Size: M, ML, L, XL, XXL - Bontrager Line, alloy, 35 mm, 27.5 mm rise, 780 mm width
  • Grips
    Bontrager XR Trail Elite, nylon lock-on
  • Stem
    Size: XS, S - Bontrager Elite, 35 mm, 0-degree, 35 mm length
  • Stem
    Size: M, ML, L, XL, XXL - Bontrager Elite, 35 mm, 0-degree, 45 mm length
  • Brake
    Shimano 4-piston hydraulic disc, M6100 lever, M6120 calliper
  • Brake Rotor
    Size: XS, S, M, ML, L, XL, XXL - Shimano RT66, 6-bolt, 203 mm
  • Brake Rotor
    Size: XS, S, M, ML, L, XL, XXL - Shimano RT66, 6-bolt, 180 mm
  • Rotor Size
    Max brake rotor sizes - Frame: 203mm, Fork: see fork manufacturer
  • Weight
    M - 15.91 kg / 35.08 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).
Sizing Information
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