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 9.7 NX/GX Eagle 27.5" Mountain Bike 2020
Trek’s Fuel EX 9.7 NX/GX Eagle 27.5" Mountain Bike provides a great one bike solution to most off-road-riding scenarios. The combination of 130mm travel carbon frame and 140mm fork is ample for most trails and can be easily ridden uphill and through tight singletrack too. Both front and rear use FOX Performance FLOAT EVOL air spring shocks, with the rear having a RE:aktiv Thru Shaft 3-position damper and the front a GRIP damper for good sensitivity and ground tracking. Other innovative technologies include the Knock Block frame protection, BITS integrated storage and the geometry altering Mino Link.
Both the Bontrager Line 30 wheels and 2.6” XR4 Team Issue wheels are tubeless-ready and supported by Boost spacing for stiffness whilst the Bontrager Line Elite Dropper seatpost is internally routed for neatness as are the other cables. SRAM’s NX/GX Eagle drivetrain provides precise access to the 12-speed 11-50 cassette, ensuring rapid switches between ratios and the Shimano MT420 4-piston hydraulic disc brakes are robust enough for the longest alpine descent.
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 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
- SRAM NX/GX Eagle 12-speed groupset
- Shimano MT420 4-piston hydraulic disc brakes
- Bontrager Line 30, Tubeless Ready wheels
- Bontrager Line Elite Dropper seatpost
Technical Specification
| Frame | Trek OCLV Mountain Carbon main frame and stays, BITS internal storage, tapered head tube, Knock Block, Control Freak internal routing, Carbon Armor, ISCG 05, magnesium rocker link, Mino Link, ABP, Boost148, 130mm travel |
| Fork | FOX Rhythm 34, FLOAT EVOL air spring, GRIP damper, tapered steerer, 44mm offset, Boost110, 15mm Kabolt axle, 140mm travel |
| Rear Suspension | FOX Performance FLOAT EVOL, RE |
| Bottom bracket | SRAM DUB, 92mm, PressFit |
| Stem | Bontrager Line, 35 mm, Knock Block, 0 degree |
| Handlebar | Bontrager Line, alloy, 35mm, 27.5mm rise |
| Grips | Bontrager XR Trail Elite, alloy lock-on |
| Brakes | Shimano MT420 4-piston hydraulic disc |
| Brake Levers | Shimano MT420 hydraulic disc |
| Rear Derailleur | SRAM GX Eagle, 12-speed |
| Shift Levers | SRAM NX Eagle, 12-speed |
| Cassette | SRAM XG-1230 Eagle, 11-50, 12-speed |
| Chain | SRAM NX Eagle, 12-speed |
| Crankset | Truvativ Descendant 7k Eagle, DUB, 32T alloy ring, Boost |
| Front Wheel | Bontrager Line 30, Tubeless Ready, 6 bolt, Boost110 |
| Rear Wheel | Bontrager Line 30, Tubeless Ready, 6 bolt, Boost148 |
| Tyres | Bontrager XR4 Team Issue, Tubeless Ready, Inner Strength sidewalls, aramid bead, 120 tpi, 27.5x2.60" clincher |
| Saddle | Bontrager Arvada, hollow chromoly rails |
| Seatpost | Bontrager Line Elite Dropper, 150mm travel, internal routing, 31.6 mm |
| Weight Limit | 136kg (bike, rider and cargo) |
| Manufacturer Claimed Weight | M - 13.54 kg / 29.85 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.
Trek Fuel EX 9.7 NX/GX Eagle 27.5" Mountain Bike 2020 Sizing
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