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.
Fuel EXe 9.9 XX1 AXS Electric Mountain Bike 2023
One of the very best Electric Mountain Bikes available, Trek’s Fuel EXe 9.9 XX1 AXS makes great use of TQ’s motor technology, giving a trail bike par excellence.
Light, compact and quiet, the TQ electric motor uses a Harmonic Pin-Ring (HPR) mechanism that does away with belts and cogs. This reduces any noise to a whisper and produces natural feeling, lag-free power delivery that really suits this trail-oriented machine and provides assistance up to 15.5 mph / 25 km/h. In combination with the 360wh battery, it helps keep the overall weight of the bike right down, which in turn results in nimble, responsive handling and great climbing.
The carbon frame offers 140mm of travel from the RockShox Super Deluxe Ultimate shock, paired with the 150mm RockShox Lyrik Ultimate fork. Both units benefit from an AirWiz to keep check of the pressures and make setup a breeze. The switchable Mino Link allows the geometry to be altered by about 1/2° to fine-tune the handling and mechanics will love the internal channels in the frame that make cable replacement simpler.
SRAM’s 12-speed XX1 Eagle AXS electronic drivetrain is fully wireless so that there are no cables to get contaminated with mud or to stretch so that its exemplary performance won’t deteriorate at all over time. Powerful SRAM Code RSC hydraulic disc brakes with 200mm rotors offer superlative stopping power and control, so descents can be taken full gas.
Made from OCLV Mountain Carbon, the 29” Bontrager Line Pro 30 wheels are light and strong. The Rapid Drive 108 rear hub has 108 points of engagement for an instant response to any input; ideal for sprinting out of corners or powering over obstacles on the trail. SRAM’s wireless AXS system also operates the RockShox Reverb dropper seatpost and the integrated carbon stem and handlebar finishes the bike off in suitably premium style.
Browse our range of Trek electric mountain bikes today.
- Trek OCLV Mountain Carbon frame with RockShox Super Deluxe Ultimate AirWiz shock and Mino Link, 140mm of travel
- RockShox Lyrik Ultimate fork with AirWiz, 150mm of travel
- SRAM 12-speed XX1 Eagle AXS electronic drivetrain
- SRAM Code RSC hydraulic disc brakes with 200mm rotors
- Bontrager Line Pro 30 wheels with SE5 Team Issue 29x2.50" tyres and Quarq TyreWiz tyre pressure monitors
- RockShox Reverb AXS dropper seatpost
- Maximum Assist: 300w / 50Nm torque
- Motor Weight: 1.85kg
- Battery Power: 360wh
|Frame||Trek OCLV Mountain Carbon, removable battery, internal routing, alloy rocker link, 34.9 mm seat tube, upper chain guide mount, 55mm chainline, Mino Link, ABP, Boost148, UDH, 140mm travel|
|Fork||RockShox Lyrik Ultimate, AirWiz, DebonAir spring, Charger 3 RC2 damper, 44mm offset, Boost110, Maxle Stealth, 150mm travel|
|Rear Shock||RockShox Super Deluxe Ultimate AirWiz, RCT2 damper, 205mm x 60mm|
|Stem / Handlebar||Bontrager RSL Integrated handlebar/stem, OCLV Carbon, 27.5mm handlebar rise, 820 mm width, 0° stem rise, 35mm stem length (size S), 45mm (M, L, XL)|
|Grips||Bontrager XR Trail Elite, nylon lock-on|
|Front Brake||SRAM Code RSC hydraulic disc, 200mm rotor|
|Rear Brake||SRAM Code RSC hydraulic disc, 200mm rotor|
|Brake Levers||SRAM Code RSC|
|Rear Derailleur||SRAM XX1 Eagle AXS|
|Shift Levers||SRAM Eagle AXS, wireless, 12-speed|
|Chain||SRAM XX1 Eagle, 12-speed|
|Cassette||SRAM Eagle XG-1299, 10-52, 12-speed|
|Crankset||E*thirteen E*spec Race carbon, 34T, 165mm length|
|Front Wheel||Bontrager Line Pro 30, OCLV Mountain Carbon, tubeless-ready, 6-bolt, Boost110, 15mm thru-axle|
|Rear Wheel||Bontrager Line Pro 30, OCLV Mountain Carbon, tubeless-ready, Rapid Drive 108, 6-bolt, SRAM XD driver, Boost 148, 12mm thru-axle|
|Front Tyre||Bontrager SE5 Team Issue, Core Strength sidewalls, aramid bead, 120 tpi, 29x2.50", tubeless-ready, Quarq TyreWiz tyre pressure monitors|
|Rear Tyre||Bontrager SE5 Team Issue, Core Strength sidewalls, aramid bead, 120 tpi, 29x2.50", tubeless-ready, Quarq TyreWiz tyre pressure monitors|
|Saddle||Bontrager Arvada, austenite rails, 138mm width|
|Seatpost||RockShox Reverb AXS, wireless, 34.9mm, 100mm travel (Size S), 150mm (M), 170mm (L and XL)|
|Pedals||Available to be purchased separately|
|Manufacturer claimed weight||18.45kg size M|
|Electric Assisted Speed Limit||15.5 mph / 25 km/h|
|Motor||TQ-HPR50, 300 watt, 50Nm|
|Ui/Remote||TQ LED display with Bluetooth and ANT+ connectivity|
|Charger||TQ 4A charger|
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 included), 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. Bikes ordered for delivery will not arrive with the pedals installed, please refer to the owners manual and pedal installation guides provided for guidance. We do not install accessories to bikes, including mudguards. Bikes ordered for delivery that have tubeless compatible tyres and rims will arrive with inner tubes installed or with tubeless valves installed, this will be brand dependent. Sealant is available to be purchased separately.
If you require any assistance please contact our Customer Care team.