Highlights based on this e-bike’s specs, comparisons and practical strengths.
100
Excellent battery capacity
Battery capacity is high compared with similar e-bikes.
Battery capacity is high compared with similar e-bikes.
The listed battery capacity is large in absolute terms.
97
Excellent removable battery practicality
The removable battery makes charging, storage and battery handling more flexible.
The removable battery makes charging, storage and battery handling more flexible.
This bike type can be larger or heavier, so a removable battery adds useful charging flexibility.
Because the bike is heavier than average, removing the battery can make handling and charging more convenient.
The larger battery capacity makes removable charging more useful for day-to-day convenience.
The longer charging time makes it more useful to charge the battery separately from the bike.
94
Excellent 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 and cadence sensing should improve how precisely the bike responds to rider input.
With stronger motor output, clear controls and ride modes become more useful.
89
Excellent 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 suspension should help absorb bumps on rougher surfaces.
Hydraulic disc brakes should help with control on loose or uneven terrain.
Torque is strong compared with similar e-bikes, which should help on loose or uneven climbs.
The 29-inch wheel size should help rollover and stability on rougher terrain.
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.
85
Excellent for longer rides
Range is high compared with similar e-bikes, which is one of the strongest signs it should suit longer rides.
Range is high compared with similar e-bikes, which is one of the strongest signs it should suit longer rides.
Battery capacity is strong compared with similar e-bikes.
Battery efficiency appears broadly average.
The removable battery can make charging easier during longer days or multi-stop rides.
Charging time is longer than average, which may be less convenient for back-to-back longer rides.
The display or control unit should make it easier to monitor assistance and battery use on longer rides.
85
Excellent 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 suspension should help with control over roots, bumps and rougher sections.
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 above average for this type of e-bike.
Torque-sensing assistance should help with smoother control on technical sections.
The bike is heavier than average for its type, which may affect technical handling.
Power-to-weight is strong, which should help with technical sections that need quick support.
Multiple ride modes should help the rider manage assistance on technical trails.
82
Good hill climbing support
Torque is above average for this type of e-bike.
Torque is above average for this type of e-bike.
Power-to-weight is above average.
Motor power is high 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 heavier than average for its type.
The calculated power-to-weight score is 24.29.
81
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 suspension should help the bike stay controlled over bumps and rougher paths.
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 strong compared with similar e-bikes, which should help low-speed trail control.
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.
75
Good downhill control
Front suspension should help with basic control on uneven descents.
Front suspension should help with basic control on uneven 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.
Overview
The Trek Powerfly+ 4 800 Wh Gen 5 is a capable mountain e-bike built for trail riding and longer journeys, with a powerful motor and large battery that deliver strong hill-climbing support and a range that keeps you moving for extended periods. Its hydraulic disc brakes provide confident stopping power, while the removable battery adds flexibility for charging and storage. However, the bike’s weight makes it slightly harder to lift, and the charging time is notably slower than average, which might be a consideration for frequent riders. The front suspension helps smooth out rougher terrain, though it’s not fully equipped for the most extreme off-road conditions.
Best For
✓
This mountain e-bike should suit riders who prioritize off-road capability and want a reliable companion for longer trail rides. Its high battery capacity and strong motor power make it well-suited for extended adventures with confident hill support and responsive assistance. The hydraulic disc brakes and front suspension also provide comfort and control over uneven terrain, making it a solid choice for trail riders looking for a balance between performance and practicality.
Who Should Avoid It
×
Riders who prioritize fast charging or need frequent battery swaps may want to compare alternatives, as the charging time is longer than average for similar mountain e-bikes. While the battery capacity is excellent, the slower charge time could be a drawback for those who need to recharge quickly between rides. Additionally, riders seeking more aggressive trail performance or advanced suspension systems may find stronger options available in the same category.
Ownership considerations
These points highlight practical ownership factors such as maintenance, storage, charging, everyday
handling and bad-weather usability.
37
Some maintenance considerations
Weak
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.
A removable battery makes charging, storage and battery care easier.
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.
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 heavier than average for its type, which may make storage and moving it harder.
The removable battery can make storage and indoor charging more flexible.
15
Harder to lift
Poor
The bike is heavier than average for its type, so it may not be especially easy to lift.
The bike is heavier than average for its type, so it may not be especially easy to lift.
The listed weight is 24.7 kg.
The aluminium frame material is a practical lightweight choice for many e-bikes.
The removable battery can reduce the weight when lifting or moving the bike.
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.
The larger-than-average battery capacity may add weight.
97
Excellent removable battery practicality
Excellent
The removable battery makes charging, storage and battery handling more flexible.
The removable battery makes charging, storage and battery handling more flexible.
This bike type can be larger or heavier, so a removable battery adds useful charging flexibility.
Because the bike is heavier than average, removing the battery can make handling and charging more convenient.
The larger battery capacity makes removable charging more useful for day-to-day convenience.
The longer charging time makes it more useful to charge the battery separately from the bike.
0
Very slow charging speed
Poor
Charging time is longer than average for this type of e-bike.
Charging time is longer than 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 93.75.
69
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.
A removable battery makes daily charging and storage more flexible.
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.
53
Mixed bad-weather practicality
Mixed
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 bike weight may help it feel more planted in wet or windy conditions.
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.
40
Some family utility limitations
Weak
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.
A removable battery makes charging easier around family or utility use.
Battery capacity is strong compared with similar e-bikes, supporting utility trips.
Range is average or better compared with similar e-bikes, which supports practical daily use.
Where to buy
Priced at £3,150, the Trek Powerfly+ 4 800 Wh Gen 5 looks favourably positioned against similar mountain bikes from 2026, offering a strong balance of capacity and performance. Its main trade-off may be the lack of advanced suspension tuning options found on some competitors.
Compared with similar mountain bike e-bikes on Bikkerr, this model sits £2,508.07 below average
Lowest price now: £2,799.00Best price ever seen:
£2,499.00Price drop detectedPrices update every ~24 hours
The Trek Powerfly+ 4 800 Wh Gen 5 is listed at £3150, which sits comfortably against similar mountain e-bikes from 2026, offering a price that feels reasonable for the features included. It compares well with similar e-bikes in terms of range, battery capacity and torque support, which are all strong for a mountain e-bike in this category. The power-to-weight ratio is also a notable strength, making it a capable performer on rough terrain. For this type of bike, the combination of a large battery, strong motor output and hydraulic disc brakes makes it a solid option for riders who prioritise hill support and control on trails. Buyers looking for a reliable mountain e-bike with good range and strong motor support are likely to see the value in this package, especially given the current price positioning.
We reach this value score by combining the bike’s price, specification, performance data and comparison against similar e-bikes in our database.
71
The listed price is GBP 3,150.
The bike appears to save around GBP 1,513 versus the average.
Range is strong compared with similar e-bikes.
Battery capacity is strong compared with similar e-bikes.
Motor power is strong compared with similar e-bikes.
Same power7 miles less rangeSame battery1 kg heavier2 more 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 average or better compared with similar e-bikes, which supports commuting practicality.
Charging time is longer than average, which may be less convenient for daily use.
Built-in lights are not listed, so commuting equipment may need adding.
A removable battery makes home, office or indoor charging easier.
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 heavier than average for its type, which may make daily handling less convenient.
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 heavier than average for its type, which may make storage and moving it harder.
The removable battery can make storage and indoor charging more flexible.
0
Very slow charging speed
Charging time is longer than average for this type of e-bike.
Charging time is longer than average for this type of e-bike.
The quoted charging time is long in absolute terms.
11
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.
Battery capacity is average or better for this type of e-bike, supporting everyday powered accessories.
15
Harder to lift
The bike is heavier than average for its type, so it may not be especially easy to lift.
The bike is heavier than average for its type, so it may not be especially easy to lift.
The listed weight is 24.7 kg.
The aluminium frame material is a practical lightweight choice for many e-bikes.
The removable battery can reduce the weight when lifting or moving the bike.
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.
The larger-than-average battery capacity may add weight.
29
Low battery efficiency
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 93.75.
37
Some maintenance considerations
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.
A removable battery makes charging, storage and battery care easier.
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.
40
Some family utility limitations
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.
A removable battery makes charging easier around family or utility use.
Battery capacity is strong compared with similar e-bikes, supporting utility trips.
Range is average or better compared with similar e-bikes, which supports practical daily use.
E-system & battery comparison
Motor Power
600 watts
▲ 160 W above average
Motor Torque
85 Nm
▲ 6.5 Nm above average
Power-to-weight
24.29 W/kg
▲ 3.9 W/kg above average
Battery Capacity
800 Wh
▲ 169 Wh above average
Claimed Max Range
75 miles
▲ 14 miles above average
Charge Time
6h
▲ 45 mins slower than average
Sensor Type
Torque and Cadence Sensor
Removable Battery
Yes
Motor Name
Bosch Performance Line CX (Gen 5)
This mountain e-bike offers a strong and responsive motor setup that should feel well-suited for trail riding, with good support for climbing and low-speed control on rough terrain. Against similar e-bikes, the motor output and torque should provide a competitive edge in terms of power and assistance feel, especially when navigating technical trails. The torque and cadence sensor combination should help deliver smooth and predictable assistance, allowing riders to maintain control and adjust support as needed. The power-to-weight balance should make the motor feel lively and responsive, particularly when accelerating or climbing, and the assistance should feel natural and integrated with the bike's handling. Riders looking for a capable mountain e-bike with strong trail performance and good range should find this motor setup well-aligned with 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?
This mountain e-bike is well-suited for long off-road rides, thanks to its high battery capacity and strong motor that provide good hill-climbing support and a long range. The hydraulic disc brakes offer confident stopping power, and the front suspension helps smooth out rough terrain. However, the bike’s weight may make it slightly harder to lift, and the charging time is slower than average, which could be a consideration for frequent riders.
How does the motor perform when climbing steep trails?
The motor should provide strong support when climbing steep trails, thanks to its high torque and powerful 600W motor. This should help you tackle challenging inclines with confidence, especially when paired with the bike's large 800Wh battery, which offers a long range for extended rides. However, the bike's weight may make it slightly harder to maneuver on very steep or technical sections, so you may need to manage your pace and effort accordingly.
Does the bike handle rough terrain comfortably?
The Trek Powerfly+ 4 800 Wh Gen 5 is built for trail riding and should handle rough terrain reasonably well, thanks to its front suspension that helps smooth out bumps and uneven surfaces. However, it’s not fully equipped for the most extreme off-road conditions, so you may feel some vibration and impact on very rough trails. The bike’s weight also means it may feel less nimble on technical terrain compared to lighter models.
Is the battery capacity enough for multi-day adventures?
The 800 Wh battery should provide enough range for multi-day adventures, especially when combined with the bike's strong hill-climbing support and efficient power delivery. However, battery efficiency is average, so actual range may vary depending on terrain, speed, and rider weight. The removable battery adds convenience for charging and storage, which is helpful for extended trips.
How practical is the removable battery for charging and storage?
The removable battery on the Trek Powerfly+ 4 800 Wh Gen 5 is very practical for charging and storage. You can easily take the battery out to charge it at home or on the go, which is especially useful if you're riding in remote areas or need to store the bike in a smaller space. This flexibility makes it easier to manage the battery’s lifespan and keep the bike ready for your next trail ride.
Is this bike good value for money compared to similar e-bikes?
The Trek Powerfly+ 4 800 Wh Gen 5 offers strong performance for a mountain e-bike, with a high-capacity battery, powerful motor, and confident braking that should appeal to trail riders. While the price is on the higher side, the long range and robust features justify the cost for those prioritizing off-road capability and endurance. However, the slower charging time and heavier weight may be drawbacks for some, so it’s best suited for riders who value performance over convenience and don’t mind the extra cost for quality components.
How does the weight affect portability and handling?
The Trek Powerfly+ 4 800 Wh Gen 5 weighs 24.7 kg, which is above average for a mountain e-bike. This makes it a bit more challenging to lift or carry, especially when dismounting or storing it. However, the weight also contributes to stability on rough trails, helping the bike feel more planted and secure during off-road rides. While it may not be the lightest option, the weight is balanced by the bike’s powerful motor and robust frame, which are better suited for handling demanding terrain.
What are the main compromises of this bike compared to others in its class?
Compared to similar mountain e-bikes, the Trek Powerfly+ 4 800 Wh Gen 5 has a notably slower charging time, which could be inconvenient for frequent riders. It also weighs more than average, making it slightly harder to lift and carry, especially when disassembling for storage or transport. While the battery capacity and motor power are strong, the average battery efficiency means you might not get the maximum range out of it in all conditions. These factors are tradeoffs for the bike’s powerful performance and long-range capabilities.
eBike Overview
eBike Type: Mountain Bike
The style of riding intended for this bike
Released:
2026
The bike was released this year
Screen
Bosch Purion 200
Lights Included
No
Weight (inc battery): 24.7 kg
The website average for electric bikes is
22.99 kg.
This electric bike is 1.70 kg over 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 Connection double-wall rims (32-hole, 20 mm width) with Shimano TC 500 alloy hubs
Sealed bearing (integrated with the Bosch motor unit)
Brakes
Brakes
Tektro hydraulic disc brakes with 203 mm CentreLock rotors
Brake Type: Hydraulic Disc Brake
Hydraulic operated discs brakes (Very good)
Brake Rotors
203 mm rotors (Centre Lock)
Shifters
Shimano CUES U 6000
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
Powerfly+ 4 800 Wh is an adventure-ready electric mountain bike that doesn't break the bank. Its rugged aluminium frame gives you a powerful boost thanks to a Bosch Performance Line CX motor with a massive 800 Wh battery. A bump-smoothing SR Suntour suspension fork boosts confidence on any trail while 10-speed Shimano CUES gives you clean shifting. - The Powerfly+ delivers a full-assist ride that's as versatile as it is powerful Powerfly+ deliver ... Read More
Powerfly+ 4 800 Wh is an adventure-ready electric mountain bike that doesn't break the bank. Its rugged aluminium frame gives you a powerful boost thanks to a Bosch Performance Line CX motor with a massive 800 Wh battery. A bump-smoothing SR Suntour suspension fork boosts confidence on any trail while 10-speed Shimano CUES gives you clean shifting. - The Powerfly+ delivers a full-assist ride that's as versatile as it is powerful Powerfly+ delivers a full-assist ride that's as versatile as it is powerful - Bosch's Performance Line CX motor delivers plenty of torque for steep, punchy climbs and is easy to control with the Purion 200 remote - plus you can customise it in the eBike Flow app Bosch's Performance Line CX motor delivers plenty of torque for s - Its RIB 2.0 removable integrated battery is easy to remove for travel and storage, and its virtually rattle-free while you ride Its RIB 2.0 removable integrated battery is easy to remove for travel and storage, and virtually rattle-free while you rid - Want even more boost? With the Bosch e-Bike Flow app, you can increase torque to 100 Nm and peak power up to 750 W. Want even more boost? With the Bosch e-Bike Flow app, you can increase torque to 100Nm and peak power up to 750W. - It's compatible with Bosch PowerMore booster batteries for taking your ride way, way, way out there It's compatible with Bosch PowerMore booster batteries for taking your ride way, way, way out there New RIB 2.0 Removable Integrated Battery (RIB 2.0) makes it easy to remove your battery for more convenient charging or travelling, and you don't have to worry about dropping it thanks to a secondary safety catch. Extend your ride Wanna take your ride even further? Pair a 250 Wh PowerMore range extender with your bike to chase your most epic adventures. Light, quiet, powerful: 100 Nm upgrade ready Bosch's Performance Line CX motor has 85 Nm of torque out of the box but can be tuned all the way up to 100 Nm and 750 W of power using the Bosch eBike Flow app, the all-new Bosch CX motor is lighter, quieter and now more powerful than ever without wavering on natural-feeling support for crushing epic rides. Massive range for epic rides Bosch's new 800 Wh battery gives you enormous range for chasing down your greatest adventures - or you can swap to a 600 Wh option for a lighter-weight ride with more nimble handling. Customise your ride Get more utility and sleek integration with mudguards and a rack designed specifically for Powerfly, so you can customise your setup for everyday needs or epic exploration. A better way to produce aluminium Starting in 2024, we began removing high-emission aluminium from our manufacturing and replacing it with low-emission aluminium made with renewable energy. By October 2025, nearly every alloy bike we make - this one included - had made the switch, driving a major drop in our footprint.
