Trek Fuel EXe 8 XT Electric Mountain Bike - 745889470499

The Fuel EXe 8 is a trail-ready electric mountain bike that quietly assists you on the climbs so y...

Best current price£3,299.00from Evans Cycles UK

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Evans Cycles UKTrek Fuel Exe 8 Xt Electric Mountain Bike Small Blue
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£3,299.00
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Leisure Lakes BikesTrek Fuel EXE 8 XT Electric Mountain Bike 2024 Satin Mercury
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Product Information

Full details

The Trek Fuel EXe 8 XT is designed for trail riders who want the agility of a traditional mountain bike combined with subtle, quiet electric assistance to conquer challenging climbs. Featuring the refined TQ-HPR50 motor system and a durable Alpha Platinum Aluminum frame, it provides a natural ride feel that masks its e-bike capabilities, though riders looking for maximum raw power output or massive range might find the 360 Wh battery capacity restrictive for all-day backcountry epics.

All features

Model Part Number745889470499
BrandTrek

Extended Product Information

FAQs

Can I ride the Fuel EXe 8 without the battery?

Yes, but the motor will not provide any assistance. The bike remains fully rideable as a traditional mountain bike.

How long does it take to charge the 360 Wh battery?

Using the standard charger, the battery can be charged to 80% in approximately 2 hours and to 100% in about 3 hours.

Is the TQ motor waterproof?

The system is designed to handle standard trail conditions and light rain, but it should not be submerged in water or cleaned with a high-pressure power washer.

Does the bike come with tubeless valves?

Yes, the Bontrager Line Comp wheels are Tubeless Ready, and the necessary valves and rim strips are typically included.

Can I install a larger battery for longer rides?

The internal battery is fixed for this frame design, but an optional Range Extender (sold separately) can be attached to the water bottle mounts to increase total capacity.

How often should I service the Shimano XT drivetrain?

It is recommended to clean and lubricate your chain every 50-100 miles, or after every ride in wet or muddy conditions.

Troubleshooting

Motor assist feels intermittent

Ensure the battery is firmly seated in the frame and that the cadence sensor is not obstructed by mud or debris.

Display is unresponsive

Check the connection cables between the display and the motor, and ensure the battery is sufficiently charged.

Poor shifting performance

Check the derailleur hanger for alignment and adjust the cable tension on your Shimano XT shifter.

Pros and Cons

Pros

  • Near-silent motor operation enhances the natural riding experience
  • Geometry offers exceptionally nimble handling comparable to non-motorized bikes
  • High-end Shimano XT componentry provides reliable shifting performance
  • Sleek integration hides the e-bike components discreetly

Cons

  • 360 Wh battery has a shorter range compared to full-power e-mountain bikes
  • Premium componentry requires regular maintenance to keep in peak condition
  • The smaller battery capacity may not suit riders who prefer maximum assistance at all times

Setup, Compatibility & Care

Proper setup starts with adjusting the FOX Rhythm 36 air suspension to your specific body weight to ensure optimal sag and rebound settings. The Bontrager Line Comp wheels come Tubeless Ready; it is highly recommended to set these up with sealant to prevent flats on rough trails. For care, ensure the battery connection points remain clean and free of debris. Always use the provided charger specifically designed for the TQ system. If you plan to store the bike for an extended period, keep the battery charged at approximately 50-70% to maintain cell health. Regularly check the Shimano XT drivetrain for chain wear to preserve the longevity of your cassette and chainrings.

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