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.
86
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.
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 carbon fiber, which gives useful comfort and build context.
76
Good braking confidence
Hydraulic disc brakes should provide strong and controlled stopping power.
68
Mixed stable ride feel
The mountain bike format should feel stable on uneven or rougher routes.
The mountain bike format should feel stable on uneven or rougher routes.
The bike weight should help it feel more planted and settled on the road.
The larger wheel size should support a more stable and settled ride feel.
Hydraulic disc brakes should add confidence and control to the overall ride feel.
Suspension should help the bike feel more settled over uneven surfaces.
A solid payload rating can support a more stable everyday ride feel.
Frame material is listed as carbon fiber, which gives useful build and ride-feel context.
Overview
The CUBE STEREO HYBRID ONE44 HPC SLX EVO 800 is a mountain bike built for trail riding and off-road adventures, with a strong focus on comfort and range. Its 800Wh battery provides good endurance for longer rides, and the removable battery adds convenience for charging and storage. The hydraulic disc brakes offer confident stopping power, while the front and rear suspension smooths out rough terrain. However, the bike's 250W motor may feel less punchy when accelerating, and its heavier weight makes it slightly harder to lift, which could be a consideration for those needing frequent portability.
Best For
✓
This mountain e-bike should suit riders who prioritize off-road capability and want a reliable partner for trail riding and longer adventures. Its high battery capacity and strong motor support make it well-suited for extended rides on rough terrain, while the front and rear suspension improve comfort and control on uneven surfaces. The removable battery adds flexibility for charging away from the bike, which is especially useful for riders who travel to remote trails or need to manage battery life over long distances.
Who Should Avoid It
×
Riders seeking the most responsive motor punch or faster charging times may be better served by alternatives. The motor power is below average for similar mountain e-bikes, which could affect acceleration and lively trail performance, while the charging time is notably slower compared to rivals. However, the bike still offers strong battery capacity and excellent off-road capability, making it a solid choice for riders prioritizing range and trail confidence over quick charge times or high motor punch.
Ownership considerations
These points highlight practical ownership factors such as maintenance, storage, charging, everyday
handling and bad-weather usability.
27
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.
A removable battery makes charging, storage and battery care easier.
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 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.
21
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 24.8 kg.
The carbon frame material should help keep weight down.
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.
57
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.
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 carbon fiber, 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 £5,199, this 2025 Cube Stereo Hybrid One44 HPC SLX EVO 800 offers a favourable position against similar mountain e-bikes from the same year, thanks to its strong 75-mile range and 800Wh battery. While it provides confident power and trail performance, its 6.5-hour charge time is slightly slower than some rivals, which may be a consideration for those prioritising charging convenience.
Compared with similar mountain bike e-bikes on Bikkerr, this model sits £459.07 below average
Priced at £5,199, this e-bike sits comfortably against similar mountain e-bikes from 2025, offering a strong balance of range, battery capacity and torque support that many in its category struggle to match. The 75-mile range and 800Wh battery are particularly competitive, while the 85Nm torque and torque-sensing assistance provide confident, responsive power for off-road trails. However, some rivals may feel more lively for their weight, and the 6.5-hour charge time is slightly slower than what some similar models offer. For a mountain e-bike focused on trail performance and reliability, these strengths make the price easier to justify, especially for riders prioritising control and battery endurance over speed and charging convenience. Buyers looking for a well-rounded, capable off-road e-bike with strong support for technical terrain are likely to see the value here.
We reach this value score by combining the bike’s price, specification, performance data and comparison against similar e-bikes in our database.
57
The listed price is GBP 5,199.
Range is strong compared with similar e-bikes.
Battery capacity is strong compared with similar e-bikes.
Same power13 miles less range50 Wh less battery2 kg lighterSame 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 10.08.
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 10.08.
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 10.08.
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.
21
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 24.8 kg.
The carbon frame material should help keep weight down.
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
10.08 W/kg
▼ 10 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 legal-style pedal assist with strong torque support that should feel capable on climbs and low-speed rough terrain. Next to similar models, it provides a balanced and predictable assistance feel, though some e-bikes in the category may feel more lively or punchier under effort. The torque sensing should help maintain control on technical trails, and the motor support should work well with the bike’s suspension and trail-focused design. Riders looking for a smooth, responsive assist that prioritizes trail control and longer rides may find this motor setup suits their needs, though those seeking more aggressive acceleration might look elsewhere.
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 strong suspension system, which should help with comfort and endurance on rough trails. However, the 250W motor may feel less powerful when accelerating, and the bike's above-average weight could make it slightly harder to handle in more demanding terrain or when lifting it frequently.
How does the motor perform when climbing steep trails?
The motor provides adequate support for climbing steep trails, but its 250W power and above-average torque may not deliver the strongest acceleration or punch when tackling very steep or technical sections. While the bike's suspension and battery capacity help with endurance and comfort, riders may need to manage their pace and use lower assistance levels for the most challenging climbs.
Does the bike handle rough terrain comfortably?
Yes, the CUBE STEREO HYBRID ONE44 HPC SLX EVO 800 handles rough terrain comfortably, thanks to its front and rear suspension system, which smooths out uneven surfaces and improves ride comfort. While the 250W motor may not provide the strongest acceleration, the above-average torque helps maintain momentum on rough trails. The high battery capacity also ensures you can ride longer without worrying about running out of power.
Is the battery capacity enough for extended adventures?
The 800Wh battery should provide enough range for most extended off-road adventures, especially given the bike's high range rating. However, if you're planning very long rides or frequently ride in hilly terrain, you may need to plan for additional charging stops. The removable battery adds convenience for charging, but the relatively slow charging time could be a consideration for multi-day trips.
How practical is the removable battery for charging and storage?
The removable battery is quite 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, though you should keep in mind that the bike's overall weight might make it a bit more challenging to lift or carry when needed.
Is this bike good value for its price and features?
The CUBE STEREO HYBRID ONE44 HPC SLX EVO 800 offers a solid mix of features for a mountain e-bike, especially with its high battery capacity and strong off-road performance. However, the 250W motor and heavier weight may not feel as responsive or agile compared to more powerful models in the same price range. If you prioritize long rides, comfort on rough terrain, and battery convenience, it's a good fit, but if you need faster acceleration or lighter handling, you might find better value elsewhere.
How does the weight affect handling and portability?
The bike's weight of 24.8 kg makes it slightly heavier than average for a mountain e-bike, which can affect how easily it's lifted or carried, especially when moving it between trails or storing it. However, this weight is typical for a mountain bike with full suspension and a large battery, so it should still handle well on trails despite the added mass.
What are the main limitations of this e-bike for serious mountain biking?
This e-bike is well-suited for trail riding and off-road adventures, but it may struggle with very steep climbs or technical terrain due to its 250W motor, which provides smooth support but lacks the punch of more powerful motors. Its 24.8kg weight also makes it slightly harder to lift and maneuver, which could be a consideration for riders who frequently need to carry the bike. While the hydraulic disc brakes offer confident stopping power, the overall performance may not match dedicated high-end mountain e-bikes designed for extreme 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 Kiox 500 color display
Lights Included
No
Weight (inc battery): 24.8 kg
The website average for electric bikes is
22.99 kg.
This electric bike is 1.80 kg over the average. Total bike weight may vary depending on frame size.
