Why buy your bike from Sigma Sports?
Don't hesitate to reach out to us. It's our goal to answer all of your questions and offer the best advice from our experts. We’ll be happy to answer any questions you may have. Contact us now or visit us in-store.
All our bikes are fully built by our Cytech qualified mechanics. To find out more, see the Built, Checked, Tuned and Tested section below to see how we'll deliver your bike.
We offer FREE DELIVERY of your bike to your home or place of work. Once you've placed your order, our Customer Care team will be in contact to offer a convenient delivery date of your choice.
We've partnered with PedalSure to offer you 30-DAYS FREE bike insurance on new bikes over £400. Visit our Cycle Insurance page to learn more and claim.
Trek Fuel EX 8 XT 29" Mountain Bike 2020
The Trek Fuel EX 8 XT 29" Mountain Bike is a great value option that combines premium parts, innovative design and all-mountain capability. The 130mm travel aluminium frame includes the Mino Link rocker that enables the geometry to be switched between slacker and steeper depending on preference and also has the Knock Block to protect the frame from the fork crown in the event of an accident. The 140mm FOX Rhythm 34 FLOAT EVOL air spring fork has their GRIP damper for a plusher, more sensitive response and better ground tracking.
The 29” Bontrager Line Comp 30 wheels and 2.6” XR4 Team Issue Tyres are both tubeless-ready whilst the under-bar mount for the dropper seatpost remote is always close at hand and simple to use when the saddle needs lowering quickly. Shimano’s XT groupset is often regarded as the intelligent choice, giving access to virtually all of the performance of the range-topping XTR products at a far more accessible price; a sensible option for a bike designed to be ridden hard over all terrain.
- Trek Alpha Platinum Aluminium frame with tapered head tube, Knock Block, Control Freak internal routing, downtube guard, ISCG 05, magnesium rocker link, Mino Link and Boost
- FOX Performance FLOAT EVOL rear shock with RE:aktiv Thru Shaft 3-position damper, tuned by Trek Suspension Lab
- FOX Rhythm 34, FLOAT EVOL air spring fork with GRIP damper, tapered steerer, 44mm offset 140mm travel
- Shimano XT M8100 12-speed groupset
- Shimano MT600 hydraulic disc brakes
- Bontrager Line Comp 30, Tubeless Ready wheels
- Bontrager Line Dropper seatpost
|Frame||Trek Alpha Platinum Aluminium, tapered head tube, Knock Block, Control Freak internal routing, downtube guard, ISCG 05, magnesium rocker link, Mino Link, ABP, Boost148, 130 mm travel|
|Fork||Fox Rhythm 34, Float EVOL air spring, GRIP damper, tapered steerer, 44 mm offset, Boost110, 15 mm Kabolt axle, 140 mm travel|
|Rear Suspension||Fox Performance Float EVOL, RE|
|Bottom bracket||Shimano MT500, 92 mm, PressFit|
|Stem||Bontrager Line, 35 mm, Knock Block, 0-degree|
|Handlebar||Bontrager Line, alloy, 35 mm, 27.5 mm rise|
|Grips||Bontrager XR Trail Elite, alloy lock-on|
|Brakes||Shimano Deore M6000 hydraulic disc|
|Brake Levers||Shimano Deore M6000|
|Rear Derailleur||Shimano XT M8100, long cage, 51T max cog, 12-speed|
|Shift Levers||Shimano XT M8100, 12-speed|
|Cassette||Shimano XT M8100, 10-51, 12-speed|
|Chain||Shimano SLX M7100, 12-speed|
|Crankset||Shimano XT M8100, 32 T alloy ring, Boost|
|Front Wheel||Bontrager Line Comp 30, Tubeless Ready, 6 bolt, Boost110|
|Rear Wheel||Bontrager Line Comp 30, Tubeless Ready, 6 bolt, Boost148|
|Tyres||Bontrager XR4 Team Issue, Tubeless Ready, Inner Strength sidewalls, aramid bead, 120 tpi, 29x2.60" (smaller sizes|
|Saddle||Bontrager Arvada, hollow chromoly rails|
|Seatpost||Bontrager Line Dropper, 150 mm travel, internal routing, 31.6 mm|
|Weight Limit||136kg (bike, rider and cargo)|
|Manufacturer Claimed Weight||M - 14.40 kg / 31.75 lbs (with tubes)|
Built, Checked, Tuned and Tested
All our bikes are fully built, checked, tuned and tested by our Cytech qualified mechanics and then securely packaged, ready for delivery. All you have to do is add the pedals (if specified), attach the handlebars to the stem and tighten them following the included detailed instructions or by watching our video and using the provided FREE tools. Visit our Bike Assembly page to see how you assemble your new bike once you receive it.
All bikes collected from our shop, are built, tested and ready to ride.
Please note, occasionally, manufacturers may change the specification without notice. Bicycles do not come with pedals unless otherwise specified. We do not install accessories to bikes, including mudguards.
Trek Fuel EX 8 XT 29" Mountain Bike 2020 Sizing
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