TREK 2025 Fuel EXe 8 XT

£4,949.99
Was £6,574.99
30 days free insurance available

Finance available from £92.79 per month with V12 Finance

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The Fuel EXe 8 is a trail-ready aluminium electric mountain bike that quietly assists you on the climbs so you've got all the power you need on descents. Like its carbon counterpart, it looks and handles like a traditional trail bike, but with the added support of a tiny-but-mighty harmonic pin ring drive system with sleek top-tube display unit and compact remote. It comes ready to rip with upgraded parts where they matter most, like a FOX suspension package, wide Bontrager Line Comp Tubeless Ready wheels and a Shimano XT 12-speed drivetrain.

Performance matters to you, but so does the price tag. You want all of the tech you'll find in the top-of-the-line Fuel EXe, but in a bike that's built for your budget. You want upgraded components you can trust to keep ripping, and a robust alloy frame that rallies through the rough and gives you just enough power on the ups.

An Alpha Platinum Aluminium frame with TQ's HPR50 harmonic pin ring drive system, a fully-encased 360 Wh removable battery and smart charging port. An integrated LED display and handlebar remote that are easy to use on the fly. 150 mm FOX Rhythm 36 front suspension with Float EVOL air spring and GRIP damper and 140 mm FOX Performance Float X rear suspension. Plus, wide, Tubeless Ready Bontrager Line Comp 30 wheels, a 12-speed Shimano XT drivetrain, hydraulic disc brakes and a dropper post.

If you want all the tech of the top-tier Fuel EXe without the sticker shock, the Fuel EXe 8 is for you. You get the same drive system, display and geometry of its carbon counterpart, plus an upgraded suspension package and Shimano XT drivetrain - on a more economical alloy chassis.
- You get all the tech of our top-end light e-MTB without a price tag that makes you say ouch
- Its upgraded FOX suspension package smooths the trail while a 12-speed Shimano XT drivetrain shifts clean under load
- Its tiny-but-mighty TQ motor is tuned for the trail, keeping things quiet so you can stay in the moment, and ramps up power with you for a natural ride feel
- The integrated display, charging port, and controls are simple to use, sleek and intuitive
- You can tweak your geometry with Mino Link, or add an adjustable angle headset to take even more control

TQ-HPR50 - small, quiet, mighty
The TQ-HPR50 motor is super-efficient with an amazing power-to-weight ratio. Most motors use gears and belts that take up space and can make noise or break. The TQ-HPR50 uses a harmonic pin-ring drive transmission that's small, ultra-quiet and unbelievably natural-feeling.



Range Extender
Give yourself 40% more range with an optional 160 Wh external battery. It fits in a standard bottle cage and doesn't require any complicated wiring or special mounts.



Connect, customise, calculate
The Trek Central app seamlessly connects with your bike for custom motor tuning, activity tracking and more ways to analyse and personalise your ride. You even get navigation features and real-time range calculations.



Removable battery
The 360 Wh battery gives you power for 2-5 hours. It's concealed in the downtube, but it's still easy to remove for more convenient charging.



Active Braking Pivot
Active Braking Pivot allows our engineers to tune how the suspension reacts to acceleration and braking forces independently. That means you get more confident control when you need it most.



Slack or steep, the choice is yours
Install angle-adjust headset cups (sold separately) to tweak the head tube angle a degree steeper or slacker to your liking - all without impacting your bottom bracket height.

Frame Size L, UNI, Aluminium, Alpha Platinum Aluminium, removable battery, internal routing, alloy rocker link, 34.9 mm seat tube, upper chain guide mount, 55 mm chain line, Mino Link, ABP, Boost148, UDH, 140 mm travel
Wheel Size Front 29
Wheel Size Rear 29
Fork Fox Rhythm 36, Float EVOL air spring, GRIP damper, tapered steerer, 44 mm offset, Boost110, 15 mm Kabolt axle, 150 mm travel
Fork Unknown
Gears DERAILLEUR, Shimano, 1 Gears
Tyres BONTRAGER,
Pedals UNKNOWN,
Wheels BONTRAGER, Bontrager Line Comp 30, Tubeless Ready, 6-bolt, Boost110, 15 mm thru axle, 29"" Bontrager Line Comp 30, Tubeless Ready, Rapid Drive 108, 6-bolt, Boost148, 12 mm thru axle, 29""
Shifters SHIMANO, Shimano XT M8100, 12-speed,
Kickstand UNKNOWN, Unknown
Front Brake SH, Shimano 4-piston hydraulic disc, M6100 lever, M6120 calliper // Shimano 4-piston hydraulic disc, M6100 lever, M6120 calliper // Shimano RT66, 6-bolt, 203 mm // Shimano RT66, 6-bolt, 203 mm Max brake rotor size, Disc brake with hydraulic actuation
Rear Brake SH, Shimano 4-piston hydraulic disc, M6100 lever, M6120 calliper // Shimano 4-piston hydraulic disc, M6100 lever, M6120 calliper // Shimano RT66, 6-bolt, 203 mm // Shimano RT66, 6-bolt, 203 mm Max brake rotor size, Disc brake with hydraulic actuation
Rear Derailleur ,
Crankset E_THIRTEEN, E*thirteen E*spec Plus, 165 mm length
Chain SHIMANO, Shimano SLX M7100, 12-speed
Handlebar BONTRAGER, Bontrager Line, alloy, 35 mm, 27.5 mm rise, 780 mm width
Stem BONTRAGER, Bontrager Elite, 35 mm, 0-degree, 45 mm length
Bartape / Grips BONTRAGER
Seatpost TRANZX
Saddle BONTRAGER, Bontrager Arvada, hollow chromoly rails, 138 mm width
Front Light UNKNOWN
Rear Light UNKNOWN
Battery Capacity 360
Battery Brand UNKNOWN
Battery Model UNKNOWN
Drivetrain Brand Unknown
Sensor Type PEDALFORCE

Please note: Manufacturers can sometimes change the specification of the products from time to time.

More reasons to buy from us

We price match all products on a like for like basis.

To qualify the item must be available in stock with a UK supplier and any additional costs taken into consideration.

i.e delivery charges, buyers premium, assembly charges.

Call us on 01823 252499 before you make your purchase to enquire about price matching a product.

Please read our full price match policy.

With all bike sales you will receive an informational bike pack that contains a 15% Off accessories voucher inside.

This voucher is redeemable at your nearest Bicycle Chain, Rock & Road or Climb On Bikes Store.

We currently have stores in Yeovil, Taunton, Bridgwater, Weston-Super-Mare and Hereford.

This is part of our 'Support Local Business' initiative, where we want to see local riders supported by their local bike shops.

We hope to see you in store soon.

When you buy a bike from us in the store or come to collect your Click & Collect order we will adjust your new bike to fit you.

This includes adjusting saddle height, saddle position and where possible adjusting the brake levers / gear shifters.

We will also adjust any accessories you have purchased with your bike where applicable.

When you buy a bike from us you will get a free service at your nearest Bicycle Chain store within 6 weeks of taking delivery of your bike.

The free service is put in place to make sure the bike you have purchased is running correctly and to adjust out any cable stretch that happens to any new bike.

The type of bike you have bought and the type of riding you have planned will affect how soon you need to book your free service.

  • Light use - 6 weeks
  • Daily commuting / moderate use - 4 weeks
  • Hard / aggressive use - After the first 2 rides

However if you experience any issues at any time you should stop riding your bike and book your bike in for its free service immediately.

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  • Sunday: Closed