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 9.9 XTR 29" Mountain Bike 2020
Perfect for nearly all styles of riding, the Trek Fuel EX 9.9 XTR 29" Mountain Bike is tough enough for the biggest alpine descents yet light enough to climb back up if necessary. The carbon frame has 130mm of travel from the FOX Factory FLOAT EVOL rear shock whilst the FOX Factory 36 FLOAT EVOL air spring fork has 140mm. Both benefit from a Kashima Coat to make them even smoother and harder wearing. The frame has integrated storage for trailside essentials and features the Mino Link design that allows the geometry to be altered to suit rider or route.
Bontrager supply the essential dropper seatpost, Line Carbon 30 Tubeless Ready wheels, and 2.6” wide XR4 Team Issue tyres which are also tubeless-ready to match the rims. Shimano’s XTR groupset provides pro-level shifting and braking, ensuring brilliant performance in all conditions so that there is never a missed shift or spongey brake lever.
Highlights
- Trek OCLV Mountain Carbon frame with internal storage, tapered head tube, Knock Block, Control Freak internal routing, Carbon Armour, ISCG 05, magnesium rocker link, Mino Link and Boost
- FOX Factory FLOAT EVOL rear shock with RE:aktiv with Thru Shaft 3-position damper, Kashima Coat, tuned by Trek Suspension Lab
- FOX Factory 36, FLOAT EVOL air spring fork with GRIP2 damper, tapered steerer, 44mm offset 140mm travel
- Shimano XTR M9100 12-speed groupset
- Shimano XTR M9120 4-piston hydraulic disc brakes
- Bontrager Line Carbon 30, Tubeless Ready wheels
- Bontrager Line Elite Dropper seatpost with internal routing
Technical Specification
| Frame | Trek OCLV Mountain Carbon main frame and stays, internal storage, tapered head tube, Knock Block, Control Freak internal routing, Carbon Armour, ISCG 05, magnesium rocker link, Mino Link, ABP, Boost148, 130mm travel |
| Fork | FOX Factory 36, FLOAT EVOL air spring, GRIP2 damper, tapered steerer, 44mm offset, Kashima Coat, Boost110, 15mm bolt-on axle, 140mm travel |
| Rear Suspension | FOX Factory FLOAT EVOL, RE |
| Bottom Bracket | Shimano XTR PF92 |
| Stem | Bontrager Line Pro, 35 mm, Knock Block, 0 degree |
| Handlebar | Bontrager Line Pro, OCLV Carbon, 35mm, 27.5mm rise |
| Grips | Bontrager XR Trail Elite, alloy lock-on |
| Brakes | Shimano XTR M9120 4-piston hydraulic disc |
| Brake Levers | Shimano XTR M9120 |
| Rear Derailleur | Shimano XTR M9100, Shadow Plus, long cage, 51-T max cog |
| Shift Levers | Shimano XTR M9100, 12-speed |
| Cassette | Shimano XTR M9100, 10-51, 12-speed |
| Chain | Shimano XTR M9100, 12-speed |
| Crankset | Shimano XTR 9120 32T |
| Front Wheel | Bontrager Line Carbon 30, Tubeless Ready, 6-bolt, Boost110 |
| Rear Wheel | Bontrager Line Carbon 30, Tubeless Ready, 6-bolt, Boost148 |
| Tyres | Bontrager XR4 Team Issue, Tubeless Ready, Inner Strength sidewalls, aramid bead, 120 tpi, 29x2.60" clincher |
| Saddle | Bontrager Arvada Pro, carbon rails, 138mm width |
| Seatpost | Bontrager Line Elite Dropper, internal routing, 31.6mm |
| Weight Limit | 136kg (bike, rider and cargo) |
| Manufacturer Claimed Weight | 13.00 kg (with TLR sealant, no 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.