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 EXe 9.8 GX AXS Electric Mountain Bike 2023
The Trek Fuel EXe 9.8 GX AXS Electric Mountain Bike pairs the versatility and capability of a trail bike with a small, unobtrusive electric motor to increase the fun factor.
At the bike’s heart is the unique, 300W TQ-HPR50 motor. Its Harmonic Pin-Ring (HPR) design means that it is quieter, lighter and more compact than belt drive motors, providing natural feeling assistance up to 15.5 mph / 25 km/h. The responsive nature of the power delivery is superb when climbing technical trails or flicking through windy singletrack and underlines the trail-ready nature of the Fuel EXe. The 360Wh battery can be charged in situ in the downtube or removed if required, and the top tube display gives access to the bike’s power modes and other ride information.
The carbon frame offers 140mm of travel from the RockShox Super Deluxe Select+ shock, paired with the 150mm RockShox Lyrik Select+ fork. 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.
Made from OCLV carbon, the 29” Bontrager Line Elite 30 wheels are robust and quick, with the 29mm internal width providing the perfect platform for the grippy 2.50” SE5 Team Issue tyres. Both the wheels and tyres are tubeless-ready so can be used without inner tubes for more traction and fewer punctures.
Providing fantastic shifting in any conditions, SRAM’s GX Eagle AXS drivetrain is fully wireless so there are no cables to clutter up the cockpit or get contaminated with dirt. The huge 52-tooth cassette provides a massive range of gears for any terrain and the system can be connected to SRAM’s AXS app for information on battery power, maintenance and function customisation. Powerful 4-pot SRAM Code R hydraulic disc brakes keep things in check when required, aided and abetted by the large 200mm rotors.
A one-piece carbon handlebar and stem gives the bike a clean look and the Bontrager Line Elite Dropper seatpost gets the saddle quickly out of the way when the trail gets steep.
Browse our range of Trek electric mountain bikes today.
- Trek OCLV Mountain Carbon frame with RockShox Super Deluxe Select+ shock and Mino Link, 140mm of travel
- RockShox Lyrik Select+ fork, 150mm of travel
- SRAM 12-speed GX Eagle AXS electronic drivetrain
- SRAM Code R hydraulic disc brakes with 200mm rotors
- Bontrager Line Elite 30 wheels with SE5 Team Issue 29x2.50" tyres
- Bontrager Line Elite Dropper 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 Select+, DebonAir spring, Charger 2.1 RC damper, tapered steerer, 44mm offset, Boost110, 15mm Maxle Stealth, 150mm travel|
|Rear Shock||RockShox Super Deluxe Select+ RT, 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 R 4-piston hydraulic disc, 200mm rotor|
|Rear Brake||SRAM Code R 4-piston hydraulic disc, 200mm rotor|
|Brake Levers||SRAM Code R|
|Rear Derailleur||SRAM GX Eagle AXS|
|Shift Levers||SRAM GX Eagle AXS, 12-speed|
|Chain||SRAM GX Eagle, 12-speed|
|Cassette||SRAM Eagle XG-1275, 10-52, 12-speed|
|Crankset||E*thirteen E*spec Race carbon, 34T, 165mm length|
|Front Wheel||Bontrager Line Elite 30, OCLV Mountain Carbon, tubeless-ready, 6-bolt, Boost110, 15mm thru-axle|
|Rear Wheel||Bontrager Line Elite 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|
|Rear Tyre||Bontrager SE5 Team Issue, Core Strength sidewalls, aramid bead, 120 tpi, 29x2.50", tubeless-ready|
|Saddle||Bontrager Arvada, austenite rails, 138mm width|
|Pedals||Available to be purchased separately|
|Manufacturer claimed weight||18.17kg 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 & 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.