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.
100
Excellent built-in lighting
Built-in lights are included, which is useful for commuting and low-light riding.
Built-in lights are included, which is useful for commuting and low-light riding.
The commuter bike format makes built-in lighting especially useful.
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.
100
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.
The commuter bike format makes removable battery charging especially useful for home, office or flat storage.
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.
88
Very well-equipped for daily use
Built-in lights add useful everyday practicality.
Built-in lights add useful everyday practicality.
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.
The commuter bike format supports the daily-use equipment focus.
82
Good rough-road comfort
Front suspension should help absorb bumps from potholes, paths and rougher roads.
Front suspension should help absorb bumps from potholes, paths and rougher roads.
The tyre setup suggests extra cushioning or grip for rougher everyday surfaces.
The wheel size should be workable for rough roads and everyday uneven surfaces.
The commuter format can be practical for everyday rough roads and paths.
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.
77
Good bad-weather practicality
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 useful for rain, low light and darker commutes.
The commuter bike format is usually practical for regular all-weather use.
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.
76
Good braking confidence
Hydraulic disc brakes should provide strong and controlled stopping power.
76
Stable ride feel
The commuter bike format should feel predictable and stable for everyday riding.
The commuter bike format should feel predictable and stable for everyday riding.
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 aluminium, which gives useful build and ride-feel context.
73
Good commuting practicality
The commuter bike format is well suited to everyday travel.
The commuter bike format is well suited to everyday travel.
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 useful for commuting and low-light riding.
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.
72
Good rider information and controls
The included display or control unit should give useful ride information and control.
The included display or control unit should give useful ride information and control.
Torque and cadence sensing should improve how precisely the bike responds to rider input.
Built-in lights add useful everyday control and visibility integration.
This bike type benefits from clear rider information for everyday use.
Overview
The Cube Kathmandu Hybrid Comfort SLX 800 is a well-rounded commuter bike designed for comfort and practicality on everyday roads. With a high-capacity battery and a removable design, it offers flexible charging and storage options, making it convenient for urban riders. The hydraulic disc brakes provide confident stopping power, while the front suspension helps smooth out rough roads and potholes. However, the bike's motor power and weight mean it may feel less lively when accelerating or climbing steep hills, and the charging time is notably slower than some competitors. Despite these trade-offs, it’s a solid choice for riders prioritizing comfort and daily usability over high-speed performance.
Best For
✓
This commuter e-bike should suit riders who prioritize practicality and comfort for daily travel, especially those who need reliable hill support and a flexible charging setup. Its above-average range and removable battery make it a good fit for longer commutes or mixed-use riding, while the front suspension and hydraulic disc brakes add confidence on uneven roads. Riders who value a well-equipped bike with features like built-in lights and predictable assistance will likely appreciate its design and functionality.
Who Should Avoid It
×
Riders who prioritize fast charging or need the most responsive assistance in urban environments may want to compare alternatives. The charging time is notably slower compared with similar commuter e-bikes, which could be a drawback for those needing quick turnaround between rides. Additionally, while the torque is high for this type of bike, some riders may find the power delivery feel less smooth than desired. However, the bike still offers strong hill support, a removable battery for convenience, and good braking confidence, making it a solid choice for riders focused on daily practicality and comfort.
Ownership considerations
These points highlight practical ownership factors such as maintenance, storage, charging, everyday
handling and bad-weather usability.
54
Mixed maintenance practicality
Mixed
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.
Built-in lights reduce the need to manage separate lighting accessories.
The commuter bike format is usually designed for regular everyday use.
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.
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 27 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 larger-than-average battery capacity may add weight.
100
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.
The commuter bike format makes removable battery charging especially useful for home, office or flat storage.
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.
88
Very well-equipped for daily use
Excellent
Built-in lights add useful everyday practicality.
Built-in lights add useful everyday practicality.
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.
The commuter bike format supports the daily-use equipment focus.
77
Good bad-weather practicality
Good
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 useful for rain, low light and darker commutes.
The commuter bike format is usually practical for regular all-weather use.
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.
65
Mixed family utility practicality
Mixed
The commuter bike format can work well for daily errands and practical journeys.
The commuter bike format can work well for daily errands and practical journeys.
Payload capacity is average for this type of e-bike.
The listed maximum payload should be useful for family or utility riding.
The listed maximum payload is 140 kg.
Hydraulic disc brakes are useful when carrying children, shopping or heavier loads.
Built-in lights are useful for school runs, errands and daily utility riding.
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 £4,499, the Cube Kathmandu Hybrid Comfort SLX 800 sits towards the higher end of the 2025 commuter e-bike market. It offers a strong 75-mile range and a large 800Wh battery, along with reliable hydraulic disc brakes, but its charge time and responsiveness may be slower than some alternatives.
Compared with similar commuter bike e-bikes on Bikkerr, this model sits £1,194.14 above average
The Cube Kathmandu Hybrid Comfort SLX 800 is listed at £4,499, which feels higher than many similar commuter e-bikes from 2025. It offers a strong range of 75 miles and a robust 800Wh battery, both of which compare well with alternatives in its category, and the hydraulic disc brakes and torque-sensing assistance add to its practicality and control. However, some similar e-bikes may feel more responsive for their weight, and the 6.5-hour charge time is slower than what some competitors offer. For a commuter e-bike, the value case depends on how important range, battery size and braking confidence are compared to speed and charging convenience. Riders prioritising reliability, comfort and long-range support on daily commutes are most likely to see the value in this model.
We reach this value score by combining the bike’s price, specification, performance data and comparison against similar e-bikes in our database.
55
The listed price is GBP 4,499.
The bike appears to save around GBP 164 versus the average.
Against bikes from a similar release year, the price is expensive.
Range is strong compared with similar e-bikes.
Battery capacity is strong compared with similar e-bikes.
Same power7 miles less range175 Wh less battery5 kg lighter3 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 high compared with similar e-bikes.
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 9.26.
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 9.26.
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 high compared with similar e-bikes.
Charging time is high compared with similar e-bikes.
The quoted charging time is long in absolute terms.
5
Not ideal for steep hills
Torque is high compared with similar e-bikes.
Torque is high compared with similar e-bikes.
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 9.26.
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 27 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 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 technical trail limitations
The commuter bike format is more urban-focused than technical trail-focused.
The commuter bike format is more urban-focused than technical trail-focused.
Front suspension should help with control over roots, bumps and rougher sections.
Hydraulic disc brakes should provide the control needed for technical trail riding.
Torque is high compared with similar e-bikes, which should help technical climbing and low-speed control.
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.
E-system & battery comparison
Motor Power
250 watts
▼ 180 W below average
Motor Torque
85 Nm
▲ 17 Nm above average
Power-to-weight
9.26 W/kg
▼ 8.0 W/kg below average
Battery Capacity
800 Wh
▲ 237 Wh above average
Claimed Max Range
75 miles
▲ 9.4 miles above average
Charge Time
6h 30m
▲ 84 mins slower than average
Sensor Type
Torque and Cadence Sensor
Removable Battery
Yes
Motor Name
Bosch Performance Line CX (Generation 5)
This commuter e-bike offers a smooth and predictable assistance feel, with strong torque support that should help with hills and stop-start urban riding. Next to similar e-bikes, it provides a balanced and natural response, though some models may feel more lively for their weight. The motor should offer solid climbing support and handle loaded riding reasonably well, though it may not deliver the same level of outright punch as some competitors. With torque and cadence sensing, the assistance should feel responsive and well-controlled, especially in varied urban conditions. Riders looking for a reliable and comfortable motor setup for daily commutes should find this setup suitable, though those prioritizing high-speed acceleration or very steep climbs may want to consider alternatives.
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 daily commuting in a city or suburban area?
Yes, this bike is well-suited for daily commuting in a city or suburban area. It offers a high-capacity battery for a good range, removable battery for convenient charging, and hydraulic disc brakes for reliable stopping power in all weather. The front suspension also helps with comfort on rough roads and potholes, making it practical for everyday use. However, the bike's weight and lower motor power may make it feel less responsive when accelerating or climbing steeper hills.
How does the motor perform when climbing hills or dealing with steep inclines?
The motor provides smooth support for moderate hills, but you may notice it struggles with very steep inclines. This is partly due to the 250W motor power and the bike's above-average weight, which can make acceleration and climbing feel less responsive. However, the high torque of 85 Nm helps maintain momentum on inclines, though it won't feel as powerful as higher-end motors. For most city or suburban hills, it should handle well, but riders aiming for steep climbs may find it less efficient.
What is the real-world range on a single charge for typical daily use?
The Cube Kathmandu Hybrid Comfort SLX 800 offers a real-world range of around 75 miles on a single charge, which should be more than enough for most daily commutes or errands. This range is above average for commuter bikes, and the high-capacity 800Wh battery helps ensure you can cover longer distances without needing to recharge. However, the charging time is slower than some competitors, so you may want to plan your charging schedule accordingly, especially if you ride frequently or have a long commute.
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 charging at home or in an office. This design also makes it easier to store the battery separately when not in use, though you'll need to keep track of it since it's not integrated into the frame. Overall, the removable feature adds flexibility for urban riders who need reliable and convenient charging options.
Is the bike comfortable for longer rides on rough or uneven roads?
The Cube Kathmandu Hybrid Comfort SLX 800 should be comfortable for longer rides on rough or uneven roads, thanks to its front suspension, which helps absorb bumps and vibrations. While the motor power is on the lower side for quick acceleration, the high torque and hydraulic disc brakes provide good control and confidence when navigating uneven terrain. The bike’s design prioritizes comfort and practicality for daily use, making it a solid choice for city or suburban commutes with some rough roads.
How does the bike's weight affect its ease of handling and lifting?
The bike weighs 27 kg, which is above average for a commuter e-bike, so it may feel heavier to lift, especially when carrying it up stairs or onto a vehicle. This weight can also make the bike feel slightly less nimble in tight urban spaces, though the front suspension helps absorb bumps and maintain comfort on rough roads. If you frequently need to lift the bike or maneuver it in crowded areas, you may find the weight a minor inconvenience, but it’s still manageable for most daily commuting scenarios.
Is this bike good value for money compared to similar commuter e-bikes?
This bike offers a good balance of features for a commuter e-bike, especially with its high battery capacity and removable design, which adds convenience for daily use. However, the motor power is on the lower side compared to similar models, and the charging time is slower, which might affect convenience for some riders. While it’s well-equipped for everyday riding and comfort, these factors could influence whether it feels like a strong value compared to other commuter e-bikes in the same price range.
What are the main limitations or trade-offs of this bike?
This bike offers strong comfort and practicality for daily use, but it has some trade-offs. The motor power is on the lower side for its category, which may make acceleration and hill climbing feel less responsive, especially on steeper inclines. Additionally, the bike is heavier than average, which could make it slightly harder to lift or maneuver in tight spaces. While the high-capacity battery and removable design are convenient, the charging time is slower than some competitors, so you may need to plan your charging schedule accordingly.
eBike Overview
eBike Type: Commuter 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
Yes
Weight (inc battery): 27 kg
The website average for electric bikes is
22.99 kg.
This electric bike is 4.00 kg over the average. Total bike weight may vary depending on frame size.
