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The Fuel EX 8 is a confident and versatile trail bike featuring an Alpha NEXT Platinum frame, Fox Performance suspension, and SRAM Eagle 70 transmission.
The Fuel EX 8 is a confident and versatile trail bike featuring an Alpha NEXT Platinum frame, Fox Performance suspension, and SRAM Eagle 70 transmission.
Trek

Trek Fuel EX 8 Gen 7 Mountain Bike in Lithium Grey/Trek Black Splatter

£3,200.00
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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
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When you purchase this item, you will earn of rewards points to spend on your next purchase from us. You can spend your Rewards balance in-store & online.

Hassle free returns

RETURNS

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Our policy lasts 14 days. If 14 days have gone by since your purchase, unfortunately we can't offer you a store credit or exchange.

To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging, and must have all labels and tags attached. We cannot accept any returns without proof of purchase, this could be a paper receipt or a digital one registered to your customer account.

Several types of goods are exempt from being returned. Perishable goods such as food.

Additional non-returnable items:

  • Gift cards / Vouchers
  • Downloadable software products
  • Some health and personal care items

To complete your return, we require a receipt or proof of purchase.

Please do not send your purchase back to the manufacturer.

Store Credit Refunds (if applicable)

Once your return is received and inspected, we will send you an email to notify you that we have received your returned item. We will also notify you of the approval or rejection of your store credit.

If you are approved, then your store credit will be processed, and a credit will automatically be applied to your customer account within a certain amount of days.

Late or missing refunds (if applicable)

If you haven’t received a refund yet, first check your bank account again. Then contact your credit card company, it may take some time before your refund is officially posted. Next contact your bank. There is often some processing time before a refund is posted.

If you’ve done all of this and you still have not received your refund yet, please contact us at bangor@evolution-bikes.co.uk.

Sale items (if applicable)

Only regular priced items may be refunded, unfortunately sale items cannot be refunded.

Exchanges (if applicable)

If you need to exchange an item, send us an email bangor@evolution-bikes.co.uk, once you have had a confirmation of the return send your item to:Evolution Bikes, Cyttir Lane,Bangor,Gwynedd,LL57 4DA.

Gifts

If the item was marked as a gift when purchased and shipped directly to you, you’ll receive a gift credit for the value of your return. Once the returned item is received, a gift certificate will be mailed to you.

If the item wasn’t marked as a gift when purchased, or the gift giver had the order shipped to themselves to give to you later, we will send a store credit to the gift giver and he will find out about your return.

Shipping

To return your product, you should mail your product to:Evolution Bikes, Cyttir Lane,Bangor,Gwynedd,LL57 4DA.

You will be responsible for paying for your own shipping costs for returning your item. Shipping costs are non-refundable. If you receive store credit or a refund, the cost of return shipping will be deducted from your store credit or refund.

Your refund will be processed once the items have been inspected once returned to us. All items must be retuned in as new condition for a full refund,.

Depending on your location, the time it may take for your exchanged product to reach you, may vary.

Trek Fuel EX 8 Gen 7 Mountain Bike in Lithium Grey/Trek Black Splatter

Season:2026

Brand:Trek

Code:56308GRY

The Fuel EX 8 is a confident and versatile trail bike built to handle demanding trails.

It comes ready to ride with an Alpha NEXT Platinum frame, a Fox Performance suspension package featuring 145 mm/150 mm travel (rear/front), alloy Bontrager Line wheels, and a SRAM Eagle 70 transmission that ensures smooth shifts, even under load. It is equipped with 4-piston SRAM DB 8 hydraulic disc brakes for reliable stopping power.

The Fuel EX is available in three adjustability-packed configurations: EX for do-it-all capability, MX for pop-happy riding, or LX for charging through everything. The new frame design provides ample room for long dropper posts, bigger shocks, and frame bags.

Features:

  • Adjustable leverage rate: Flip the chip in the lower shock mount for a more progressive leverage rate, offering increased bottom-out resistance without sacrificing small-bump sensitivity.
  • Zero Stack Integrated Headset: The ZS standard headset allows for numerous aftermarket upgrades, including angle adjust or anodised colours.
  • Storage and Accessory Mounts: Stash ride essentials with in-frame storage on all Fuel models (carbon and alloy). Top tube accessory mounts allow you to carry even more gear.
  • Active Braking Pivot (ABP): ABP allows Trek's engineers to tune how the suspension reacts to acceleration and braking forces independently, providing more confident control when you need it most.
Technical Information
  • 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
    Fox Rhythm 36, Float EVOL air spring, GRIP damper, tapered steerer, 44 mm offset, Boost110, 15 mm Kabolt X axle, 150 mm travel
  • Shock
    Fox Performance Float X, 2-position damper, 205 mm x 60 mm
  • Hub front
    Bontrager alloy, sealed bearing, alloy axle, 6-bolt, Boost110, 15 mm thru axle
  • Hub rear
    Bontrager alloy, sealed bearing, 6-bolt, Rapid Drive 108, Shimano freehub, Boost148, 12 mm thru axle
  • Skewer rear
    Bontrager Switch thru axle, removable lever
  • Rim
    Bontrager Line TLR 30, Tubeless-Ready, 28-hole, Presta valve
  • Spokes
    14 g stainless steel, black
  • Tyre (Size S)
    Bontrager Brevard Pro XR, Tubeless Ready, dual compound, aramid bead, 60 tpi, 27.5x2.50"
  • Tyre (Size S, M, L, XL)
    Bontrager Brevard Pro XR, Tubeless Ready, dual compound, aramid bead, 60 tpi, 29x2.50"
  • Rim strip
    Bontrager TLR
  • Max tyre size
    Frame: 29x2.50", Fork: See manufacturer
  • Shifter
    SRAM Eagle 70, 12-speed
  • Rear derailleur
    SRAM Eagle 70, T-Type
  • Crank
    SRAM Eagle 70, DUB, 30T steel, T-Type, 55 mm chainline, 170 mm length
  • Bottom bracket
    SRAM DUB MTB Wide, 73 m, BSA threaded
  • Cassette
    SRAM Eagle XS-1270, T-Type,10-52, 12-speed
  • Chain
    SRAM Eagle 70, T-Type, 12-speed
  • Max. chainring size
    Max: 34T (oval – 32T) Min: 30T (oval – 32T)
  • Saddle
    Bontrager Verse P3, chromoly rails
  • Seatpost (Size S)
    Bontrager Line Dropper, 150mm travel, MaxFlow, internal routing, 34.9 mm, 410 mm length
  • Seatpost (Size M)
    Bontrager Line Dropper, 170 mm travel, MaxFlow, internal routing, 34.9 mm, 450 mm length
  • Seatpost (Size L, XL)
    Bontrager Line Dropper, 200 mm travel, MaxFlow, internal routing, 34.9 mm, 515 mm length
  • Handlebar
    Race Face Turbine, alloy, 35 mm, 40 mm rise, 780 mm width
  • Grips
    Trek Line Comp, nylon lock-on
  • Stem
    Bontrager Elite, 35 mm, 0-degree, 45 mm length
  • Head set
    FSA Orbit, sealed cartridge bearing, 1-1/8'' top, 1.5'' bottom, 1.5 crown
  • Brake
    SRAM DB 8 4-piston hydraulic disc
  • Brake rotor (Size S, M, L, XL) - 200mm
    SRAM CenterLine 2.0, 6-bolt, 200 mm
  • Brake rotor (Size S, M, L, XL) - 180mm
    SRAM CenterLine 2.0, 6-bolt, 180 mm
  • Brake rotor (Size S, M, L, XL) - CentreLine
    SRAM CentreLine, 6-bolt, round-edge, 200 mm
  • Rotor size
    Max brake rotor sizes – Frame: 203 mm, min 180 mm, Fork: see fork manufacturer
  • Weight
    M - 16.89 kg / 37.24 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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