Trek Fuel EXe 8 XT Electric Mountain Bike - 745889470758

Name: Trek Fuel EXe 8 XT Electric Mountain Bike - 745889470758
Brand: Trek
SKU: e7axl5l2wc
Availability: InStock

The Fuel EXe 8 is a trail-ready aluminium electric mountain bike that quietly assists you on the c...

Best current price£3,299.00from Evans Cycles UK

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Product Information

Full details

The Trek Fuel EXe 8 is an ideal choice for trail riders who want the natural, agile feel of a traditional mountain bike combined with the effortless power of a whisper-quiet electric assist system. Built with a high-performance Alpha Platinum Aluminium frame and the sophisticated TQ-HPR50 motor, this bike excels at conquering steep climbs without sacrificing the playful handling needed for technical descents, though riders should note that its battery capacity is optimized for shorter to mid-length trail sessions rather than ultra-long distance backcountry epics.

All features

Model Part Number	745889470758
Brand	Trek

Extended Product Information

FAQs

How long does the battery take to charge?

The 360 Wh battery typically charges to 80% in approximately 2 hours with the standard charger.

Can I remove the battery for transport?

Yes, the battery is designed to be removable, allowing for easier transport or charging off the bike.

Is the TQ motor waterproof?

The motor system is rated for typical mountain bike riding conditions, including rain and mud, though it should never be power-washed directly.

What is the max travel for the fork?

The bike comes with 150mm of front travel and 140mm of rear travel to handle aggressive trail riding.

Can I upgrade the drivetrain later?

Yes, the bike is compatible with most 12-speed components, but it is optimized for the included Shimano XT system.

Where can I service the TQ motor?

Any authorized Trek dealer or TQ-certified technician can handle motor-specific maintenance and software updates.

Troubleshooting

Motor assist feels inconsistent

Ensure the magnets on the rotor are clean and the speed sensor is correctly aligned.

Display not powering on

Check the battery connection at the charging port and ensure the battery is sufficiently charged.

Noisy shifting

Clean the drivetrain and check the derailleur hanger for alignment; adjust the barrel adjuster on the shifter.

Pros and Cons

Pros

Near-silent motor operation maintains the natural trail experience
Agile handling due to lightweight motor and battery integration
High-end Shimano XT componentry provides reliable shifting
Durable aluminium chassis is built for trail abuse
Responsive FOX suspension handles technical descents with ease

Cons

360 Wh battery has less range compared to full-power e-MTBs
Aluminium frame is slightly heavier than the carbon version
Requires specific tools for certain motor maintenance tasks

Setup, Compatibility & Care

To ensure optimal performance, start by setting your suspension sag according to your body weight using the FOX fork and shock guidelines. Regularly check the tire pressure and keep the drivetrain clean and lubricated. The integrated display is designed to be low-profile, but ensure it remains clear of debris. Charge the 360 Wh battery using the provided Trek charger; it is recommended to store the battery at room temperature and avoid extreme heat. Always perform a pre-ride check on your brakes, especially given the increased speed potential of an e-MTB, and ensure the Shimano XT drivetrain is indexed correctly after any potential trail mishaps.