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 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 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.
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.
89
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 and rear suspension should significantly improve control on technical trails.
Hydraulic disc brakes should provide the control needed for technical trail riding.
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.
Multiple ride modes should help the rider manage assistance on technical trails.
88
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.
87
Excellent smooth power delivery
Torque and cadence sensing should help the motor deliver more natural and controlled assistance.
Torque and cadence sensing should help the motor deliver more natural and controlled assistance.
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.
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 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 strong compared with similar e-bikes, which should help low-speed trail control.
Torque-sensing assistance should help with smoother power control on trails.
83
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.
The bike weight may help it feel more planted over rough surfaces.
Frame material is listed as aluminium, which gives useful comfort and build context.
Overview
The CUBE STEREO HYBRID ONE44 PRO 800 is a mountain bike designed for trail riding and off-road adventures, offering a smooth and controlled power delivery that feels natural on varied terrain. With a high-capacity battery and removable design, it provides good range and flexibility for longer rides, though charging takes longer than average. The bike's weight makes it feel less lively when climbing steep hills, and while the motor offers useful assistance, it lacks the punch of more powerful models. Hydraulic disc brakes provide confident stopping power, and the aluminium frame ensures a durable yet reasonably comfortable ride for its intended use.
Best For
✓
This mountain e-bike should suit riders who prioritize off-road performance and want a reliable companion for trail riding and longer adventures. Its high battery capacity and smooth power delivery make it a strong choice for those seeking natural assistance and extended range on rough terrain. The front and rear suspension, combined with hydraulic disc brakes, should provide comfort and confidence on uneven surfaces. Riders who value flexibility, such as the ability to charge the removable battery away from the bike, will also appreciate this feature.
Who Should Avoid It
×
Riders wanting the liveliest assistance or quick turnaround charging may be better served by comparing alternatives. The motor power is lower than similar e-bikes, which could affect acceleration and punch, and the charging time is slower than many rivals in this category. However, the bike still offers strong battery capacity and confident hill support for most off-road riding scenarios.
Ownership considerations
These points highlight practical ownership factors such as maintenance, storage, charging, everyday
handling and bad-weather usability.
30
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.
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 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.
A full-suspension mountain bike format is usually bulkier and harder to store indoors.
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 25.8 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 high compared with similar e-bikes.
Charging time is high compared with similar e-bikes.
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 135 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 £3,499, the CUBE STEREO HYBRID ONE44 PRO 800 offers a favourable position against similar 2025 mountain e-bikes, with strong battery range and robust torque support for off-road use. While its charge time is slightly slower than some competitors, it delivers solid trail comfort and braking confidence for a well-rounded off-road experience.
Compared with similar mountain bike e-bikes on Bikkerr, this model sits £2,159.07 below average
The CUBE STEREO HYBRID ONE44 PRO 800 is listed at £3,499, which sits comfortably against similar mountain e-bikes from 2025, offering a price that feels reasonable for the features included. Its battery capacity and range are strong points, performing well next to rivals in the category, and the torque support feels robust for off-road use. However, some similar e-bikes may offer a more lively ride for their weight, and the 6.5-hour charge time is a bit slower than what some competitors provide. For a mountain e-bike focused on trail comfort, braking confidence and battery endurance, this bike makes sense as a solid option. Riders prioritising strong hill support, reliable stopping power and a well-rounded off-road experience are likely to see the value here, especially if they're less concerned about charging speed.
We reach this value score by combining the bike’s price, specification, performance data and comparison against similar e-bikes in our database.
62
The listed price is GBP 3,499.
The bike appears to save around GBP 1,164 versus the average.
Range is strong compared with similar e-bikes.
Battery capacity is strong compared with similar e-bikes.
Same powerSame range80 Wh less battery2 kg lighter1 fewer 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 above average for this type of e-bike.
Power-to-weight is low.
Torque-sensing assistance should make the motor response feel more natural.
The bike is heavier than average for its type.
The calculated power-to-weight score is 9.69.
0
Not ideal for steep hills
Torque is above average for this type of e-bike.
Torque is above average for this type of e-bike.
Power-to-weight is low.
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 heavier than average for its type.
The calculated power-to-weight score is 9.69.
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.
Front and rear suspension can add weight and complexity for normal commuting.
0
Low power-to-weight ratio
Power-to-weight is low compared with similar e-bikes.
Power-to-weight is low compared with similar e-bikes.
Motor power is low compared with similar e-bikes.
The bike is heavier than average for its type.
The calculated power-to-weight score is 9.69.
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.
A full-suspension mountain bike format is usually bulkier and harder to store indoors.
0
Very slow charging speed
Charging time is high compared with similar e-bikes.
Charging time is high compared with similar e-bikes.
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 25.8 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.
E-system & battery comparison
Motor Power
250 watts
▼ 190 W below average
Motor Torque
85 Nm
▲ 6.5 Nm above average
Power-to-weight
9.69 W/kg
▼ 11 W/kg below average
Battery Capacity
800 Wh
▲ 169 Wh above average
Claimed Max Range
75 miles
▲ 14 miles above average
Charge Time
6h 30m
▲ 75 mins slower than average
Sensor Type
Torque and Cadence Sensor
Removable Battery
Yes
Motor Name
Bosch Performance Line CX Smart System
This mountain e-bike offers a balanced motor assistance that should feel natural and predictable on trails, with strong torque support helping on climbs and rough terrain. Next to similar models, it provides a solid level of assistance but may feel less punchy or lively for its weight compared to some competitors. The torque and cadence sensor should help maintain smooth and responsive power delivery, especially when navigating technical trails or maintaining momentum. Riders looking for a reliable, well-rounded motor experience that prioritizes control and trail confidence over outright speed may find this setup suits them well.
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 bike is well-suited for long off-road rides, thanks to its high battery capacity and smooth power delivery, which should help you cover more ground without frequent recharging. However, the bike's weight and lower motor power may make it feel less responsive on steep or technical trails, so you may need to pace yourself on particularly challenging terrain.
How does the motor perform when climbing steep trails?
The motor provides useful assistance when climbing steep trails, but its 250W power and above-average torque may not offer the strongest punch for very steep or technical climbs. You'll likely need to pedal actively, especially on longer or more challenging ascents. The bike's weight also adds to the effort, so it's best suited for moderate trails rather than extremely steep or prolonged climbs.
Does the bike handle rough terrain comfortably?
This mountain bike is designed for trail riding and should handle rough terrain comfortably, thanks to its mountain bike frame and hydraulic disc brakes that provide confident stopping power. The high-capacity battery and smooth power delivery also help maintain control on varied terrain, though the bike's weight may make it feel less lively when navigating steep or technical sections.
Is the battery capacity sufficient for extended trail use?
The 800 watt-hour battery should provide enough range for most extended trail rides, especially given the bike's high range rating of 75 miles. However, charging time is longer than average, so planning for charging stops may be necessary on multi-day trips. The removable battery design adds convenience for charging and storage, making it easier to manage power needs during long rides.
How practical is the removable battery for charging and storage?
The removable battery is very practical for charging and storage, as it allows you to take the battery indoors to charge it safely, which is especially useful if you're riding in wet or muddy conditions. This feature also makes it easier to store the battery separately when not in use, helping to protect it from damage. However, since the battery takes longer than average to charge, you may need to plan your rides accordingly to ensure you have enough power for your intended trail time.
Is this bike good value for its price compared to similar e-bikes?
This bike offers a solid balance of features for its price, especially with its high battery capacity and removable design, which are strong points for extended trail use. However, the motor power is on the lower end for mountain bikes, and the charging time is slower than average, which may affect convenience. While it's well-suited for most trail riding, buyers looking for more aggressive performance or faster charging might find better options in the same price range.
How does the weight of the bike affect its portability and handling?
The bike's weight of 25.8 kg makes it feel less lively when climbing steep hills and may be harder to lift, especially when carrying it manually. However, the weight is typical for a mountain e-bike and should not significantly impact handling on trails, where the frame and suspension are designed to manage rough terrain. The aluminium frame provides durability without excessive bulk, making it reasonably manageable for most trail conditions.
What are the main limitations of this e-bike for serious mountain biking?
This e-bike is well-suited for trail riding, but it may struggle with very steep climbs due to its lower motor power and moderate torque. The bike's weight also makes it feel less agile on technical terrain, and while the battery offers good range, the charging time is longer than average, which could be a drawback for frequent riders. Hydraulic disc brakes provide reliable stopping power, but the overall performance may not match more powerful mountain e-bikes designed for extreme off-road conditions.
eBike Overview
eBike Type: Mountain Bike
The style of riding intended for this bike
Released:
2025
The bike was released 1 years ago
Screen
Bosch Purion 200 display
Lights Included
No
Weight (inc battery): 25.8 kg
The website average for electric bikes is
22.99 kg.
This electric bike is 2.80 kg over the average. Total bike weight may vary depending on frame size.
