Torque-sensing assistance adds value because it usually feels more natural and refined.
The included display or control unit adds useful everyday value.
Front and rear suspension adds component value, especially for comfort or off-road use.
The bike has 10 or more gears, which adds useful drivetrain range.
The bike appears to be a recent or current model.
The release age is recent, which supports value if pricing is competitive.
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 aluminium, which gives useful comfort and build context.
72
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 27.5-inch wheel size should balance manoeuvrability and trail control.
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.
Power-to-weight is strong, which should help when controlling the bike over uneven trail sections.
62
Mixed power delivery feel
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.
Motor power is high, so smooth delivery depends heavily on good sensing and control.
Overview
The Trek Fuel+ EX 5 Gen 2 is a capable mountain e-bike built for trail riding, offering a lively feel thanks to its strong motor and reasonable weight. With front and rear suspension, it handles rough terrain well and provides a comfortable ride over uneven surfaces. Hydraulic disc brakes give confident stopping power, though the non-removable battery means you'll need to keep the whole bike near a charger. While the range is modest, it's adequate for most trail adventures, though longer rides may require careful planning. The motor provides smooth support, making it a solid choice for riders focused on off-road performance rather than extended range or fast charging.
Best For
✓
This mountain e-bike should suit riders who enjoy trail riding and want a balance of power, control and comfort on rougher terrain. Its high power-to-weight ratio and responsive torque sensor make it a strong performer for technical trails, while the front and rear suspension should help maintain comfort and stability over uneven surfaces. Riders who value confident braking and predictable stopping power will also appreciate the hydraulic disc brakes. With a practical range and solid off-road capability, it makes most sense for trail-focused riders looking for a reliable and well-rounded mountain e-bike.
Who Should Avoid It
×
Riders who frequently tackle long off-road rides or steep climbs may want to compare alternatives, as the bike's range and torque are below average for similar mountain e-bikes. Riders who prioritize a larger battery or faster charging may also find stronger options available next to rivals in this category. However, the bike still suits those who value a strong power-to-weight ratio, confident braking, and good off-road capability for typical trail use.
Ownership considerations
These points highlight practical ownership factors such as maintenance, storage, charging, everyday
handling and bad-weather usability.
19
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 aluminium frame material is practical for everyday use and general maintenance.
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 21.92 kg.
The aluminium frame material is a practical lightweight choice for many e-bikes.
The mountain bike format can be bulkier and harder to lift than simpler urban e-bikes.
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.
23
Very slow charging speed
Poor
Charging time is average for this type of e-bike.
Charging time is average for this type of e-bike.
The quoted charging time is long in absolute terms.
29
Low battery efficiency
Poor
Battery efficiency appears average for this type of e-bike.
Battery efficiency appears average for this type of e-bike.
The calculated range per battery unit is 86.21.
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 aluminium, 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
Priced at £4,400, the Trek Fuel+ EX 5 Gen 2 looks favourably positioned against similar mountain bikes from 2026, offering strong value with its performance features. The main trade-off may be its limited availability of customisation options.
Compared with similar mountain bike e-bikes on Bikkerr, this model sits £1,258.07 below average
Lowest price now: £3,999.00Best price ever seen:
£3,999.00Price drop detectedPrices update every ~24 hours
At £4,400, the Trek Fuel+ EX 5 Gen 2 sits comfortably against similar mountain e-bikes from 2026, with its price looking favourable in comparison. It offers strong motor output for this type of e-bike, along with hydraulic braking, torque-sensing assistance and front and rear suspension that should support confidence and control on rougher trails. However, some similar e-bikes may offer more range or a larger battery, and a non-removable battery can make charging less flexible. For a mountain e-bike, the balance of power, suspension and braking makes it a solid option for riders who prioritise trail performance and control over maximum range. Buyers looking for a well-rounded off-road e-bike with strong support and comfort are likely to see the value here, though those needing extended range or easier battery access might find alternatives more suitable.
We reach this value score by combining the bike’s price, specification, performance data and comparison against similar e-bikes in our database.
77
The price/value label suggests this bike offers good value.
The listed price is GBP 4,400.
The bike appears to save around GBP 263 versus the average.
Motor power is strong compared with similar e-bikes.
100W more power2 miles more range76 Wh less battery1 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 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
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.
7
Limited longer-ride suitability
Range is below average compared with similar e-bikes, so longer rides may need more planning.
Range is below average compared with similar e-bikes, so longer rides may need more planning.
Battery capacity is low compared with similar e-bikes.
Battery efficiency appears broadly average.
The battery does not appear to be removable, which can make charging less flexible on longer days.
Charging time is average for this type of e-bike.
The display or control unit should make it easier to monitor assistance and battery use on longer rides.
19
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 aluminium frame material is practical for everyday use and general maintenance.
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.
19
Low battery capacity
Battery capacity is below average for this type of e-bike.
Battery capacity is below average for this type of e-bike.
The listed battery capacity should be practical for regular riding.
23
Very slow charging speed
Charging time is average for this type of e-bike.
Charging time is average for this type of e-bike.
The quoted charging time is long in absolute terms.
E-system & battery comparison
Motor Power
600 watts
▲ 160 W above average
Motor Torque
60 Nm
▼ 18 Nm below average
Power-to-weight
27.37 W/kg
▲ 7.0 W/kg above average
Battery Capacity
580 Wh
▼ 51 Wh below average
Claimed Max Range
50 miles
▼ 11 miles below average
Charge Time
5h
▼ 15 mins faster than average
Sensor Type
Torque Sensor
Removable Battery
No
Motor Name
TQ-HPR 60 by TQ
This mountain e-bike offers a strong motor output for its category, with a torque-sensing system that should make the assistance feel natural and proportional to rider effort. Next to similar trail e-bikes, its power-to-weight balance should help the motor feel more responsive, though its torque may be more modest than some alternatives, which could mean steeper climbs require a bit more rider input. The motor should provide good support for technical riding and rough terrain, with the chain drive and suspension working well with the assistance. Riders looking for a lively, responsive motor that feels smooth and proportional to their effort should find this setup suitable, though those prioritizing maximum low-speed or climbing power may want to consider models with higher torque.
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+ EX 5 Gen 2 is well-suited for off-road trails, thanks to its front and rear suspension, which should help absorb rough terrain and keep you comfortable. The 600W motor provides strong support for climbing and trail riding, though the lower torque may require a bit more effort on steep sections. With a range of around 50 miles, it's good for most trail adventures, but longer rides may need careful planning due to the battery's modest capacity.
How does the motor perform when climbing steep trails?
The motor should provide smooth support for climbing steep trails, thanks to its 600W power and 60Nm of torque. However, the lower torque compared to similar e-bikes may mean you'll need to manage your speed and effort carefully on very steep or technical climbs. The bike's strong motor and suspension should help maintain control, but longer or more intense climbs may require planning for battery management.
Does the bike offer enough range for multi-day adventures?
The Trek Fuel+ EX 5 Gen 2 has a range of 50 miles, which is below average for mountain e-bikes. This means it may not be ideal for multi-day adventures without careful planning and additional battery management. While the motor provides strong power for off-road performance, the limited range could require you to carry spare batteries or limit your trip duration.
How comfortable is the bike on rough terrain?
The Trek Fuel+ EX 5 Gen 2 should feel quite comfortable on rough terrain thanks to its front and rear suspension, which should help absorb shocks and improve ride quality over uneven surfaces. While the bike is designed for trail riding, the non-removable battery means you'll need to keep the whole bike near a charger, which may affect convenience for longer trips. The motor provides smooth support, making it a solid choice for off-road comfort and control.
Is the battery easy to charge and replace?
The battery is not removable, so you'll need to charge the bike as a whole, which may be less convenient if you're away from a power source. Charging time is average for this type of e-bike, so you shouldn't expect it to charge especially quickly. If you're planning to ride frequently or travel with the bike, you'll need to keep it near a charger or plan for regular access to one.
Who is this bike best suited for?
This bike is best suited for experienced trail riders who prioritize off-road performance and power over long-range capabilities or fast charging. The strong motor and suspension make it ideal for rough terrain and technical trails, but the non-removable battery and modest range mean it’s better for shorter rides or when charging is accessible. It’s a solid choice for those focused on trail control and comfort rather than extended adventures.
Is this bike good value for the price?
The Trek Fuel+ EX 5 Gen 2 offers a strong balance of power, comfort, and braking performance for trail riding, which makes it a solid choice for mountain e-bike enthusiasts. While the range and battery capacity are below average, the high motor power and good suspension help compensate for these limitations in most trail scenarios. At £4400, it's reasonably priced for a capable mountain e-bike with features like hydraulic disc brakes and dual suspension, though riders prioritizing long-range or fast charging may find some compromises.
What are the main compromises of this bike?
The main compromises of this bike include a non-removable battery, which limits flexibility when charging, and a below-average range, which may require careful planning for longer rides. The battery capacity is also lower than average for this type of e-bike, which could impact performance on extended trails. While the motor provides strong power, the lower torque may affect climbing steep inclines, and the charging speed is average, which could be a consideration for frequent riders.
eBike Overview
eBike Type: Mountain Bike
The style of riding intended for this bike
Released:
2026
The bike was released this year
Screen
TQ LED display with Bluetooth & ANT+ connectivity
Lights Included
No
Weight (inc battery): 21.92 kg
The website average for electric bikes is
22.99 kg.
This electric bike is 1.08 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")
Ethirteen Espec Plus, 160 mm or 165 mm length (size dependent)
Chain
Shimano Deore M 6100, 12-speed
Bottom Bracket
TQ HPR 60 integrated motor interface
Brakes
Brakes
Shimano MT4100 lever with MT420 4-piston hydraulic disc calipers and Shimano RT64 203 mm rotors
Brake Type: Hydraulic Disc Brake
Hydraulic operated discs brakes (Very good)
Brake Rotors
Shimano RT 66, 6-bolt, 203 mm
Shifters
Shimano MT 4100 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+ EX 5 is a quiet and capable electric mountain bike that's up for any trail, at any time. Its Alpha NEXT Platinum aluminium frame delivers a smooth boost from a compact TQ HPR-60 motor, while a RockShox fork and X-Fusion shock (145 mm rear, 150 mm front) provide trail-smoothing confidence. A Shimano Deore drivetrain gives you plenty of gears for steep climbs and 4-piston Shimano M4100 hydraulic brakes provide reliable stopping power. Ada ... Read More
The Fuel+ EX 5 is a quiet and capable electric mountain bike that's up for any trail, at any time. Its Alpha NEXT Platinum aluminium frame delivers a smooth boost from a compact TQ HPR-60 motor, while a RockShox fork and X-Fusion shock (145 mm rear, 150 mm front) provide trail-smoothing confidence. A Shimano Deore drivetrain gives you plenty of gears for steep climbs and 4-piston Shimano M4100 hydraulic brakes provide reliable stopping power. Adapt, rip, repeat Only you can define your perfect trail bike - that's why Fuel is available in three adjustability-packed configurations. Get do-it-all capability with EX, go pop-happy with MX or charge through it all with LX. Adjustable leverage rate Want more bottom-out resistance without giving up small-bump sensitivity? Flip the chip in the lower shock mount for a more progressive leverage rate. Zero stack integrated headset With a ZS standard headset, you've got loads of options for aftermarket upgrades, including angle adjust or anodised colours. TQ HPR60 The Fuel+'s new HPR60 motor delivers more power and torque than before, and kicks in at a lower cadence so you feel the boost earlier. Plus, a 580 Wh battery gives you more efficient power for your longest rides yet. Fresh frame design The Fuel+ features a new frame that gives you loads of room for range extenders, long dropper posts, bigger shocks, frame bags and more. 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.
