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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

£3,760.00
Pre-Order

With Pre-Order, you can purchase the latest items added to our store in advance of them arriving with us.

Your Pre-Order is prioritised (at no additional charge); meaning that as soon as the product arrives with us, we can wrap it straight back up; ready for collection via Click & Collect or despatch to you — it often never even hits the stock room shelves!

Pre-Launch

With Pre-Launch, the date when we expect to receive the product ourselves is still a little too hazy to be confident in accepting Pre-Orders.

So, instead, you can submit your email address against the item you are interested in and we will email you as soon as stock arrives on the system.

Estimated Delivery & Collection Dates

Estimated Delivery & Collection Dates are given on Pre-Order and Pre-Launch products. They are for indication purposes only and can change at any time without notice.

The dates we provide are based on indications given by our suppliers. Whenever we get updated information from our suppliers we will endeavour to update the Estimated Delivery & Collection Dates provided on product pages.

We estimate this will be ready for despatch to you or collection via Click & Collect on Undetermined

Hassle Free Returns

We want you to be 100% happy with your shopping experience and we will provide a FREE exchange or refund on any item (within the UK), if returned withing 14 days of delivery.

Please insert your proof of purchase into the package and return it to us. If you wish to exchange an item for any reason, the quickest and simplest way to do this is to place a new order for the items that you want and to return the other items for a refund. Please note that it is your responsibility to pay for the return postage costs no postage costs are refundable. We cannot assume responsibility for returned items that are lost in the post. Your statutory rights are not affected.

  • All goods will be inspected upon return
  • Goods can be tried on for sizing but not worn for activity – Please do not wear items next to the skin when trying on for hygiene reasons, shorts MUST be tried on with clean underwear
  • Goods must be returned with all original packaging intact and tags attached within 14 days of purchase. Goods returned with incomplete or damaged packaging or missing or unattached tags may be refused or subject to a restocking fee
  • In the unlikely event that an item is returned to us in an unsuitable condition, we may have to send it back to you
  • Goods returned as unused/unworn, that have clearly been worn or washed may be refused
  • Goods returned without a returns form fully completed could delay the process of your return/exchange
  • If you pay for a delivery service, we will not refund the delivery cost unless the item is faulty or the incorrect item has been sent to you
  • We cannot accept out-of-date or opened nutrition products
  • Bikes may be subject to a restocking fee.

Bontrager 30 day InForm Guarantee

Bontrager offers a 30-day satisfaction guarantee on all Inform labeled Footwear, Clothing, and saddles to help you reach the ultimate fit.

  • Guarantee valid for in-store purchase only
  • You have 30 days from the date of purchase to return the items to the store
  • Make sure you return it with proof of purchase (receipt) and the original packaging (in good condition)
  • You will be given a credit towards a new Bontrager Product

CONTACT US

We are here to help! Please email us at enquiries@pedalworks.co.ukor call 01582 478070

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

We know that when you're looking for a bike, you want one you can depend on. We also understand that getting the right size means you'll be more comfortable and more confident when tackling hills, roads, and trails. That's why we've made it our mission to bring you the best bikes at the best prices—and to make sure that your bike fits you perfectly. In order to do this, we've created this sizing guide so that all of our customers can find the perfect fit for their needs. Of course, we're also always here if you need any help or advice. This is a guide and is a good starting point to finding the right bike for you and often is spot-on! However, if you need help, advice, or customisation - Pedalworks is here to help!

Contact us on 01582 478070 or send us a question on our contact us form.

ROAD BIKES

Framesize47cm50cm52cm54cm56cm58cm60cm62cm
Height152-158cm158-163cm163-168cm168-174cm174-180cm180-185cm185-190cm190-195cm
Inseam71-75cm74-77cm76-79cm78-82cm81-85cm84-87cm86-90cm89-92cm


MOUNTAIN BIKES

FramesizeXSSMM/LLXL2XL
Height137-155cm153-166.5cm161-172cm165.5-179cm177-188cm186-196cm195-203cm
Inseam64-75cm72-77cm76-79cm77-82cm83-85cm87-92cm92-95cm
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