Highlights based on this e-bike’s specs, comparisons and practical strengths.
100
Excellent downhill control
Front and rear suspension should improve control and confidence on descents.
Front and rear suspension should improve control and confidence on descents.
Hydraulic disc brakes should provide controlled braking on descents.
The 29-inch or mullet wheel setup should help stability and control on descents.
The mountain bike design should be better suited to controlled descending.
100
Excellent battery efficiency
The bike appears to get strong range from its battery size.
The bike appears to get strong range from its battery size.
The calculated range per battery unit is 138.89.
86
Excellent braking confidence
Hydraulic disc brakes should provide strong and controlled stopping power.
Hydraulic disc brakes should provide strong and controlled stopping power.
The brake specification appears to include larger rotors, which can help braking power and heat management.
84
Good rider information and controls
The included display or control unit should give useful ride information and control.
The included display or control unit should give useful ride information and control.
Multiple ride modes should give the rider more control over assistance levels.
Torque sensing should improve control by responding to rider effort.
82
Good technical trail control
The mountain bike design is well suited to technical trail control.
The mountain bike design is well suited to technical trail control.
Front and rear suspension should significantly improve control on technical trails.
Hydraulic disc brakes should provide the control needed for technical trail riding.
The brake specification appears to include larger rotors, which can help braking power and heat management.
The 29-inch wheel size should help rollover and stability on technical terrain.
Torque is low compared with similar e-bikes, which may limit technical climbing and control.
Torque-sensing assistance should help with smoother control on technical sections.
Multiple ride modes should help the rider manage assistance on technical trails.
81
Good off-road capability
The mountain bike design should be well suited to off-road riding.
The mountain bike design should be well suited to off-road riding.
Front and rear suspension should improve control and comfort off-road.
Hydraulic disc brakes should help with control on loose or uneven terrain.
Torque is low compared with similar e-bikes, which may limit off-road climbing support.
The 29-inch wheel size should help rollover and stability on rougher terrain.
81
Good charging speed
Charging time is low compared with similar e-bikes.
Charging time is low compared with similar e-bikes.
The quoted charging time is long in absolute terms.
77
Good smooth power delivery
Torque-sensing assistance should make power delivery feel smoother and more natural.
Torque-sensing assistance should make power delivery feel smoother and more natural.
Multiple ride modes should help riders choose a smoother level of assistance.
The included display or control unit should make it easier to manage assistance levels.
76
Good rough-road comfort
Front and rear suspension should significantly improve comfort on rough roads and uneven surfaces.
Front and rear suspension should significantly improve comfort on rough roads and uneven surfaces.
The larger wheel size should help roll over bumps and rough surfaces more smoothly.
The mountain bike format is generally better suited to rougher terrain.
Hydraulic disc brakes add useful control on rougher routes.
Frame material is listed as carbon fiber, which gives useful comfort and build context.
70
Good trail control
The mountain bike format should feel well suited to trail riding.
The mountain bike format should feel well suited to trail riding.
Front and rear suspension should improve control on uneven trails.
Hydraulic disc brakes should improve control on loose or uneven trails.
The 29-inch wheel size should help rollover and stability on trails.
Torque is low compared with similar e-bikes, which may limit control on steeper or looser trail sections.
Torque-sensing assistance should help with smoother power control on trails.
Overview
The Trek Fuel EXe 9.7 is a capable mountain e-bike built for trail riding, offering smooth motor support and strong braking confidence for confident off-road performance. Its efficient battery use provides a decent range for most adventures, though longer rides may require careful planning. The hydraulic disc brakes deliver reliable stopping power, and the front and rear suspension ensures a comfortable ride over rough terrain. However, the motor’s lower power and torque may feel less punchy when accelerating or climbing steep hills, and the non-removable battery means you’ll need to keep the whole bike near a charger. While it’s not the most powerful or range-optimized e-bike, it’s well-suited for trail-focused riders who prioritize comfort and control over extended power.
Best For
✓
This mountain e-bike should suit riders who enjoy trail riding and want a balance of performance and comfort on rougher terrain. Its hydraulic disc brakes and front and rear suspension provide confident stopping power and improved comfort, making it a solid choice for off-road adventures. The torque-sensing motor offers smooth and natural assistance, which should appeal to riders who prioritize responsive and intuitive power delivery. With a reasonable range and quick charging time, it makes sense for riders who plan regular off-road trips but may not need extreme endurance or heavy load carrying.
Who Should Avoid It
×
Riders who frequently tackle steep hills or need extended range on long off-road rides may want to compare alternatives. The motor power and torque are below average for similar mountain e-bikes, which could make climbing challenging, and the battery capacity is also lower than many competitors, limiting range. Additionally, the non-removable battery may be a drawback for riders who need to charge without moving the whole bike. However, the bike still offers strong braking, smooth power delivery and good off-road capability for riders prioritizing these features.
Ownership considerations
These points highlight practical ownership factors such as maintenance, storage, charging, everyday
handling and bad-weather usability.
16
More maintenance likely
Poor
Chain drive is common and serviceable, but needs more cleaning and lubrication than a belt drive.
Chain drive is common and serviceable, but needs more cleaning and lubrication than a belt drive.
Hydraulic disc brakes are a strong everyday setup, though they may need occasional specialist servicing.
Tyres are listed, but there is no clear puncture-protection signal.
The carbon frame material can be lightweight, though damage checks may need more care.
The mountain bike format may involve more wear from rougher riding and more complex components.
A higher number of gears can add drivetrain complexity.
Front and rear suspension can add maintenance complexity.
0
Limited storage practicality
Poor
The frame does not appear to fold, so storage will depend more on size and weight.
The frame does not appear to fold, so storage will depend more on size and weight.
The bike is lighter than many similar e-bikes, which should make storage and moving it around easier.
A full-suspension mountain bike format is usually bulkier and harder to store indoors.
39
Some lifting limitations
Weak
The bike is lighter than average for its type, which should help day-to-day handling.
The bike is lighter than average for its type, which should help day-to-day handling.
The listed weight is 19.05 kg.
The carbon frame material should help keep weight down.
The mountain bike format can be bulkier and harder to lift than simpler urban e-bikes.
The 29-inch wheel size can make the bike more awkward to lift or store.
6
No removable battery advantage
Poor
The battery does not appear to be removable, so the whole bike may need to be near a charging point.
The battery does not appear to be removable, so the whole bike may need to be near a charging point.
This bike type can be larger or heavier, so a removable battery adds useful charging flexibility.
81
Good charging speed
Good
Charging time is low compared with similar e-bikes.
Charging time is low compared with similar e-bikes.
The quoted charging time is long in absolute terms.
100
Excellent battery efficiency
Excellent
The bike appears to get strong range from its battery size.
The bike appears to get strong range from its battery size.
The calculated range per battery unit is 138.89.
51
Decent everyday equipment
Mixed
The included display or control unit adds useful ride information for daily use.
The included display or control unit adds useful ride information for daily use.
Multiple ride modes should help adapt the bike to different everyday journeys.
Hydraulic disc brakes are useful equipment for confident daily riding.
Payload capacity is average or better, which helps with bags, shopping or daily kit.
48
Some bad-weather limitations
Weak
Hydraulic disc brakes should provide better control and confidence in wet conditions.
Hydraulic disc brakes should provide better control and confidence in wet conditions.
Built-in lights are not listed, so bad-weather visibility may depend on extra accessories.
The mountain bike format should offer useful control on rough or slippery surfaces.
Suspension can help control and comfort on rough, wet or uneven surfaces.
The wheel size should be workable for regular poor-weather riding, depending on tyre choice.
Frame material is listed as carbon fiber, which gives useful durability and maintenance context.
23
Limited family utility practicality
Poor
Payload capacity is average for this type of e-bike.
Payload capacity is average for this type of e-bike.
The listed maximum payload is practical for lighter utility use.
The listed maximum payload is 136 kg.
Hydraulic disc brakes are useful when carrying children, shopping or heavier loads.
Where to buy
The Trek Fuel EXe 9.7 is priced at £5,550, which is broadly in line with similar mountain bikes from 2023. It offers strong performance and build quality, though the price may be considered demanding in a wider context.
Compared with similar mountain bike e-bikes on Bikkerr, this model sits £108.07 below average
Lowest price now: £4,250.00Best price ever seen:
£4,250.00Price drop detectedPrices update every ~24 hours
The Trek Fuel EXe 9.7 is listed at £5,550, which sits broadly in line with similar mountain e-bikes from 2023. It offers a well-rounded package with front and rear suspension for comfort on rough terrain, hydraulic disc brakes for confident stopping power, and torque-sensing assistance that should feel natural during rides. However, some similar e-bikes may offer a larger battery or more range, and others might provide stronger motor support for climbing. For a mountain e-bike, the balance between weight, battery size, and motor output matters a lot, and this bike appears to prioritise a lighter build with a more modest motor. Riders who prioritise agility, trail comfort, and a responsive feel over maximum range or climbing power may find the value case clearer. The non-removable battery could also be a consideration for those who need more flexible charging options.
We reach this value score by combining the bike’s price, specification, performance data and comparison against similar e-bikes in our database.
50W less power2 miles less range265 Wh more battery3 kg heavierSame gears
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Potential limitations
Areas where this e-bike may be less strong based on its specs and comparisons.
0
Limited motor punch
Motor power is low compared with similar e-bikes.
Motor power is low compared with similar e-bikes.
Torque is low compared with similar e-bikes.
Power-to-weight is average for this type of e-bike.
Torque-sensing assistance should make the motor response feel more natural.
The bike is lighter than many similar e-bikes, which should help responsiveness.
The calculated power-to-weight score is 15.75.
0
Not ideal for steep hills
Torque is low compared with similar e-bikes.
Torque is low compared with similar e-bikes.
Power-to-weight is average for this type of e-bike.
Motor power is low compared with similar e-bikes.
The torque-sensing assistance should help the bike respond more naturally on climbs.
The bike has 10 or more gears, which should help on varied climbs.
The bike is lighter than many similar e-bikes, which should help on climbs.
The calculated power-to-weight score is 15.75.
0
Limited commuting practicality
The mountain bike format is less commuting-focused and may be less efficient for daily urban use.
The mountain bike format is less commuting-focused and may be less efficient for daily urban use.
Range is below average, but may still be usable for shorter commutes.
Charging time is average or better, which is useful for regular commuting.
Built-in lights are not listed, so commuting equipment may need adding.
A non-removable battery can make charging less flexible.
The display or control unit should make it easier to monitor assist level and battery use.
Hydraulic disc brakes are a strong practical feature for daily riding.
Payload capacity is average for this type of e-bike.
The bike is lighter than many similar e-bikes, which helps with daily handling.
Front and rear suspension can add weight and complexity for normal commuting.
0
Limited storage practicality
The frame does not appear to fold, so storage will depend more on size and weight.
The frame does not appear to fold, so storage will depend more on size and weight.
The bike is lighter than many similar e-bikes, which should make storage and moving it around easier.
A full-suspension mountain bike format is usually bulkier and harder to store indoors.
5
Low battery capacity
Battery capacity is low compared with similar e-bikes.
Battery capacity is low compared with similar e-bikes.
The listed battery capacity is modest but still usable for shorter rides.
5
No built-in light advantage
Built-in lights are not listed, so separate lights may be needed.
Built-in lights are not listed, so separate lights may be needed.
The display or control unit may make light and ride-status management easier.
6
No removable battery advantage
The battery does not appear to be removable, so the whole bike may need to be near a charging point.
The battery does not appear to be removable, so the whole bike may need to be near a charging point.
This bike type can be larger or heavier, so a removable battery adds useful charging flexibility.
16
More maintenance likely
Chain drive is common and serviceable, but needs more cleaning and lubrication than a belt drive.
Chain drive is common and serviceable, but needs more cleaning and lubrication than a belt drive.
Hydraulic disc brakes are a strong everyday setup, though they may need occasional specialist servicing.
Tyres are listed, but there is no clear puncture-protection signal.
The carbon frame material can be lightweight, though damage checks may need more care.
The mountain bike format may involve more wear from rougher riding and more complex components.
A higher number of gears can add drivetrain complexity.
Front and rear suspension can add maintenance complexity.
E-system & battery comparison
Motor Power
300 watts
▼ 140 W below average
Motor Torque
50 Nm
▼ 28 Nm below average
Power-to-weight
15.75 W/kg
▼ 4.6 W/kg below average
Battery Capacity
360 Wh
▼ 271 Wh below average
Claimed Max Range
50 miles
▼ 11 miles below average
Charge Time
3h 30m
▼ 105 mins faster than average
Sensor Type
Torque Sensor
Removable Battery
No
Motor Name
TQ-HPR 50
This mountain e-bike offers a more modest motor output for its category, with assistance that should feel smooth and proportional to rider effort thanks to the torque sensor. Next to similar trail e-bikes, it may not deliver the same level of outright punch or strong low-speed support, especially on steeper climbs. The motor should provide enough power to handle most trail conditions, but riders tackling very steep or technical terrain may find they need to put in more effort. The torque-sensing system should help maintain control and responsiveness, making the assistance feel more natural during rides. Riders looking for a lightweight trail e-bike with efficient battery use and smooth power delivery may find this motor setup well-suited to their needs.
This explanation is based on the bike’s motor power, torque, battery capacity, claimed range, charging
time, sensor type and how those figures compare with similar e-bikes in our database.
eBike FAQs
Is this bike suitable for long off-road rides?
The Trek Fuel EXe 9.7 is a mountain e-bike designed for trail riding, making it suitable for long off-road rides, especially on moderate to challenging terrain. The hydraulic disc brakes provide confident stopping power, and the front and rear suspension help maintain comfort over rough surfaces. However, the bike's lower motor power and torque may make steep climbs feel less responsive, and the non-removable battery means you'll need to plan charging stops carefully for extended rides.
How does the motor perform when climbing steep trails?
The motor provides smooth support for climbing trails, but its lower power and torque may feel less punchy when tackling very steep sections. You may need to manage your speed and effort carefully on long or steep climbs. While it's not the most powerful motor in its class, it should still offer adequate assistance for most trail conditions.
Does the bike offer enough battery range for multi-day adventures?
The Trek Fuel EXe 9.7 offers a range of around 50 miles per charge, which should be sufficient for a day of trail riding but may require careful planning for multi-day adventures. The battery is not removable, so you’ll need to keep the bike near a charging point if you're heading into remote areas. While the battery efficiency is strong for its size, the lower capacity means you may need to carry a spare battery or plan for frequent recharging to extend your range over multiple days.
How comfortable is the bike on rough and uneven terrain?
The Trek Fuel EXe 9.7 should handle rough and uneven terrain comfortably, thanks to its front and rear suspension, which should significantly improve comfort over rough roads and trails. However, the lower motor power and torque may affect acceleration and hill climbing, which could influence how smoothly you ride over more challenging terrain. The hydraulic disc brakes should provide reliable stopping power, giving you confidence when navigating technical sections.
Is this bike good value for its price compared to similar e-bikes?
The Trek Fuel EXe 9.7 is reasonably priced for a mountain e-bike, but its lower motor power, torque, and battery capacity may limit performance compared to more powerful models in the same price range. While it offers solid efficiency, confident braking, and comfortable off-road handling, riders looking for stronger hill-climbing ability or longer range may find better value elsewhere. It’s a good choice for trail-focused riders who prioritize comfort and control over maximum power and range.
Can I easily charge the battery if I'm riding in remote areas?
The battery on the Trek Fuel EXe 9.7 is not removable, so you'll need to keep the whole bike near a charging point. If you're riding in remote areas, you'll need to plan your route carefully to ensure you have access to a charger. The bike's battery efficiency is good, which means you can get a decent range from each charge, but it's still important to manage your power use to avoid running out in areas without easy access to electricity.
How does the braking system handle high-speed descents?
The Trek Fuel EXe 9.7 is equipped with hydraulic disc brakes, which should provide strong and controlled stopping power even during high-speed descents. These brakes are well-suited for trail riding and should handle rough terrain with confidence. However, the braking performance will also depend on factors like tire grip, trail conditions, and how well the rider manages speed and control during descent.
What are the main limitations of this bike for serious mountain biking?
This bike is well-suited for trail riding but may struggle with very steep climbs or high-intensity mountain biking due to its lower motor power and torque. The non-removable battery also limits flexibility for charging in remote areas, as you'll need to keep the whole bike near a power source. While it offers good braking confidence and comfort on rough terrain, serious mountain bikers looking for maximum power and extended range may find these limitations impactful for more demanding rides.
eBike Overview
eBike Type: Mountain Bike
The style of riding intended for this bike
Released:
2023
The bike was released 3 years ago
Screen
TQ LED display with Bluetooth & ANT+ connectivity
Lights Included
No
Weight (inc battery): 19.05 kg
The website average for electric bikes is
22.99 kg.
This electric bike is 3.95 kg under the average. Total bike weight may vary depending on frame size.
Sizing & Geometry
Min / Max Rider Height
XS | S 155–165 cm (5'1"–5'5") | M 165–176 cm (5'5"–5'9") | L 177–188 cm (5'10"–6'2") | XL 188–195 cm (6'2"–6'5")
Adjustable Sizing
Adjustable saddle height
Folded Dimensions
n/a
Wheel & Tire Details
Wheelset Name
Bontrager Line Comp 30, Tubeless Ready, Rapid Drive 108 hub
Ethirteen Espec Plus, 165 mm or 170 mm length (depending on size)
Chain
Shimano SLX M 7100, 12-speed
Bottom Bracket
Standard ISIS crank interface for e-bikes (integrated into the motor system)
Brakes
Brakes
SRAM hydraulic disc brakes with SRAM CentreLine 200 mm rotors
Brake Type: Hydraulic Disc Brake
Hydraulic operated discs brakes (Very good)
Brake Rotors
203 mm
Shifters
Shimano M 6100 levers
Other Components
Saddle
Unknown
Handlebars
Unknown
Bar Tape
Unknown
Manufactures Info
Worldwide Shipping:
Yes
Delivery across the globe!
Warranty:
2 Years
Limited warranty website average:
3.12 years
The Fuel EXe 9.7 redefines e-mountain biking with an entirely new motor that tucks away neatly for a ride that's light, lively and just as playful as a traditional mountain bike, with the added benefit of pedal-assist to help you crush climbs. An upgraded suspension package pairs with cherry-picked components for snappy shifting and precise modulation on the trail. All that, and a lightweight carbon chassis to keep your ride nimble and stiff with ... Read More
The Fuel EXe 9.7 redefines e-mountain biking with an entirely new motor that tucks away neatly for a ride that's light, lively and just as playful as a traditional mountain bike, with the added benefit of pedal-assist to help you crush climbs. An upgraded suspension package pairs with cherry-picked components for snappy shifting and precise modulation on the trail. All that, and a lightweight carbon chassis to keep your ride nimble and stiff with just the right amount of vibration-damping goodness for when the trail gets rowdy. It's right for you if...You want the feel of a playful trail bike, plus a little extra power on the climbs. You want upgrades where it counts the most, like a premium suspension package and the perfect blend of components. You don't want to lose out on the natural experience of mountain biking, and want a refined motor that quietly assists while you ride. The tech you getAn OCLV Mountain Carbon frame equipped with a fully encased 360 Wh battery and TQ harmonic pin ring transmission with a smart charging port, integrated LED display and discreet handlebar remote. 150 mm FOX Rhythm 36 fork with Float EVOL air spring and GRIP damper, and 140 mm FOX Performance Float X rear suspension. Plus tubeless-ready wheels and tyres, and a 12-speed drivetrain of cherry-picked Shimano SLX and XT components. The final wordThe Fuel EXe 9.7 is a playful trail ride that gives you extra fuel in the tank on climbs, and rides like a traditional bike on descents. It's packed with the space-age technology of a TQ transmission, 150 mm of buttery-smooth travel for soaking up rock gardens, and a cherry-picked drivetrain that gives you upgrades where it matters most. Why you'll love itYou'll get a light and playful ride on descents, and just the right amount of assist on the way back upIts tiny-but-mighty TQ transmission is tuned for the trail, keeping things quiet so you can stay in the moment, plus it ramps up power with you for a natural ride feelThe smart charge port, sleek integrated display and discreet controls keep the bike looking and feeling like a traditional mountain bikeIts upgraded FOX suspension package offers you 150 mm of front- and 140 mm of rear-suspension for making quick work of technical and rowdy terrainYou'll be able to add on a range extender when you want a little extra fuel in the tank for big days on the bike
