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 Top Fuel 9.9 XTR Mountain Bike 2020
Trek’s Top Fuel 9.9 XTR Mountain Bike has been designed for long-distance speed, where efficiency and comfort are as important as outright power. The FOX Factory FLOAT rear shock and FOX Factory 34 Step-Cast fork both have a Kashima Coat to increase smoothness and durability, with the rear providing 115mm of travel and the front 120mm. Both shock units can be locked out simultaneously for even greater efficiency on smoother sections via the TwistLoc remote.
The OCLV Mountain Carbon frame has Trek’s Knock Block frame protection device to prevent the fork crown from hitting the downtube, and a Mino Link in the magnesium rocker that allows the geometry to be switched between steeper and slacker settings.
Shimano’s XTR groupset has long been regarded as the benchmark for off-road shifting and braking, combining power, accuracy and low weight making it the true performance option. The Bontrager Kovee Pro 30 carbon wheels are 29” for speed over the ground and benefit from Boost hub spacing to hold them stiff and true. Both the wheelset and the Bontrager XR3 Team Issue tyres are tubeless-ready for hassle-free conversion and the bike even has a Line Elite Dropper seatpost from Bontrager for the tricky or steep sections so that the saddle can be lowered instantly on the fly.
- Trek OCLV Mountain Carbon frame with tapered head tube, Knock Block, Control Freak internal routing, Carbon Armor, magnesium rocker link, Mino Link and Boost, 115mm travel
- FOX Factory FLOAT rear shock with 2-position DPS damper, TwistLoc remote and Kashima Coat
- FOX Factory 34 Step-Cast, FLOAT EVOL air spring fork with FIT4 2-position damper, Kashima Coat and 120mm travel
- Shimano XTR M9100 12-speed drivetrain
- Shimano XTR M9100 hydraulic disc brakes
- Bontrager Kovee Pro 30 carbon Tubeless Ready wheels
- Bontrager Line Elite Dropper seatpost
|Frame||Trek OCLV Mountain Carbon main frame and stays, tapered head tube, Knock Block, Control Freak internal routing, Carbon Armor, magnesium rocker link, Mino Link, ABP, Boost148, 115 mm travel|
|Fork||FOX Factory 34 Step-Cast, FLOAT EVOL air spring, FIT4 2-position damper, dual remote, tapered steerer, 44mm offset, Kashima Coat, Boost110, 15mm bolt-on axle, 120mm travel|
|Rear Suspension||FOX Factory FLOAT, 2-position DPS damper, TwistLoc remote, Kashima Coat, tuned by Trek Suspension Lab, 190x45mm|
|Bottom bracket||Shimano XTR PF92|
|Stem||Bontrager Kovee Pro, 35mm, Knock Block, Blendr-compatible, 13 degree|
|Handlebar||Bontrager Line Pro, OCLV Carbon, 35mm, 15mm rise|
|Brakes||Shimano XTR M9100 hydraulic disc|
|Brake Levers||Shimano XTR M9100 hydraulic disc|
|Rear Derailleur||Shimano XTR M9100, Shadow Plus, long cage, 51-T max cog 12-speed|
|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 Kovee Pro 30 carbon, Tubeless Ready, 6-bolt, Boost110|
|Rear Wheel||Bontrager Kovee Pro 30 carbon, Tubeless Ready, 6-bolt, Boost148|
|Tyres||Bontrager XR3 Team Issue, Tubeless Ready, Inner Strength sidewall, aramid bead, 120 tpi, 29x2.40" clincher|
|Saddle||Bontrager Montrose Pro, 7x10 mm carbon rails, 138mm width|
|Seatpost||Bontrager Line Elite Dropper, internal routing, 31.6mm|
|Weight Limit||136kg (bike, rider and cargo)|
|Manufacturer Claimed Weight||M - 11.02 kg / 24.30 lbs (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.