Torque and cadence sensing adds value by improving assist control and ride feel.
A removable battery adds practical value for charging and storage.
The included display or control unit adds useful everyday value.
The bike has 10 or more gears, which adds useful drivetrain range.
The bike appears to be a recent or current model.
The release age is recent, which supports value if pricing is competitive.
51
Average power-to-weight ratio
Power-to-weight is average for this type of e-bike.
Power-to-weight is average for this type of e-bike.
Motor power is below average for this type of e-bike.
The bike is heavier than average for its type.
The calculated power-to-weight score is 16.67.
Overview
The Cube Nuroad Hybrid C:62 SLX 400X is a lightweight road e-bike designed for efficiency and smooth assistance on paved routes. Its 250W motor with 55Nm torque delivers controlled support that feels natural, especially with the torque and cadence sensor helping to fine-tune power delivery. The bike makes good use of its 400Wh battery, offering a respectable range for daily commutes or leisurely rides, and the removable battery adds convenience for charging and storage. However, the motor’s power is on the lower side for this type of e-bike, which may feel less punchy when accelerating or climbing steeper hills. While the hydraulic disc brakes provide confident stopping power, the bike’s weight and limited range might make it less ideal for long or demanding rides.
Best For
✓
This road e-bike should suit riders who prioritize efficient battery use and want a natural, responsive riding experience on paved roads. Its strong battery efficiency and smooth power delivery make it a good choice for those seeking reliable assistance that feels integrated with their effort. The removable battery and hydraulic disc brakes also add practicality for riders who need flexibility in charging and confident stopping power during longer rides.
Who Should Avoid It
×
Riders needing maximum range may want to compare alternatives, as the bike's range is lower than similar e-bikes, which could limit longer rides. The charging time is average for this type of e-bike, which may be a consideration for those prioritizing fast charging. However, the bike still suits riders who value efficient battery use, smooth power delivery, and confident braking, especially for everyday road riding.
Ownership considerations
These points highlight practical ownership factors such as maintenance, storage, charging, everyday
handling and bad-weather usability.
40
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 carbon frame material can be lightweight, though damage checks may need more care.
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.
33
Some lifting limitations
Weak
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 15 kg.
The carbon frame material should help keep weight down.
The removable battery can reduce the weight when lifting or moving the bike.
The road bike format is usually more manageable to lift than bulkier e-bike types.
86
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.
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.
23
Very slow charging speed
Poor
Charging time is average for this type of e-bike.
Charging time is average for this type of e-bike.
The quoted charging time is long in absolute terms.
100
Excellent battery efficiency
Excellent
The bike appears to get strong range from its battery size.
The bike appears to get strong range from its battery size.
The calculated range per battery unit is 112.5.
Range is weak despite a larger battery, which suggests lower battery efficiency.
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.
27
Limited bad-weather practicality
Poor
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 road bike format may be less practical in poor weather, depending on tyres and equipment.
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.
20
Limited family utility practicality
Poor
The road bike format is usually less suited to family or utility tasks.
The road bike format is usually less suited to family or utility tasks.
Payload capacity is average for this type of e-bike.
The listed maximum payload is 115 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.
70W more power35 miles more range3 Ah more battery3 kg heavierSame gears
Potential limitations
Areas where this e-bike may be less strong based on its specs and comparisons.
0
Limited downhill control
No suspension may reduce control and comfort on rough or steeper descents.
No suspension may reduce control and comfort on rough or steeper descents.
Hydraulic disc brakes should provide controlled braking on descents.
0
Not very off-road capable
The road bike design is not well suited to off-road terrain.
The road bike design is not well suited to off-road terrain.
No suspension limits comfort and control on rough off-road terrain.
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 700c wheel size may suit gravel or light mixed-surface riding, depending on tyre setup.
0
Limited rough-road comfort
No suspension may make rough roads, potholes and uneven paths feel harsher.
No suspension may make rough roads, potholes and uneven paths feel harsher.
The wheel size should be workable for rough roads and everyday uneven surfaces.
The road bike format may feel harsher on rough roads unless tyre volume is generous.
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.
0
Limited technical trail control
The road bike format is not well suited to technical trail control.
The road bike format is not well suited to technical trail control.
No suspension is a major limitation for technical trail control.
Hydraulic disc brakes should provide the control needed for technical trail riding.
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.
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
Limited trail control
The road bike format is less suited to trail control.
The road bike format is less suited to trail control.
No suspension may limit control and comfort on rougher trails.
Hydraulic disc brakes should improve control on loose or uneven 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.
9
Limited motor punch
Motor power is below average for this type of e-bike.
Motor power is below average for this type of e-bike.
Torque is above average for this type of e-bike.
Power-to-weight is average for this type of e-bike.
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 16.67.
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.
E-system & battery comparison
Motor Power
250 watts
▼ 21 W below average
Motor Torque
55 Nm
▲ 5.1 Nm above average
Power-to-weight
16.67 W/kg
▼ 8.8 W/kg below average
Battery Capacity
400 Wh
▲ 66 Wh above average
Claimed Max Range
45 miles
▼ 20 miles below average
Charge Time
3h 30m
▼ 4.7 mins faster than average
Sensor Type
Torque and Cadence Sensor
Removable Battery
Yes
Motor Name
Bosch Performance Line SX (BDU 31)
This road e-bike offers smooth and efficient motor assistance that should feel natural and predictable, with a focus on supporting climbs and maintaining a traditional road bike ride feel. Next to similar e-bikes, its torque support is strong for this category, though some models may offer more outright punch. The motor should provide solid climbing support and acceleration, with torque sensing helping to keep the assistance responsive and well-tuned to rider effort. The combination of torque and cadence sensors should allow for smooth, controlled power delivery, making it suitable for riders who prioritize efficiency and a balanced ride. Riders looking for a road e-bike that feels light and efficient, with predictable assistance, should find this motor setup well-suited to 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 rides on paved roads?
This road e-bike is well-suited for paved roads, offering a smooth and efficient ride with its 250W motor and 55Nm torque, which provides controlled assistance for daily commutes or leisurely rides. The 400Wh battery offers a respectable range, though it may fall short for very long or demanding rides. The hydraulic disc brakes provide confident stopping power, and the removable battery adds convenience for charging and storage, making it practical for regular use on paved paths.
How does the motor perform when climbing hills?
The motor provides controlled assistance that should help with moderate hills, but its 250W power and average power-to-weight ratio may feel less punchy on steeper inclines. The 55Nm torque is above average for this type of e-bike, which should help maintain momentum, but riders looking for strong acceleration or steep hill climbing may find the motor less responsive. For most paved-road climbs, the motor should offer smooth support, but it may not be the best choice for very steep or prolonged ascents.
Does the bike feel like a traditional road bike when riding without motor assistance?
When riding without motor assistance, the Cube Nuroad Hybrid C:62 SLX 400X feels like a traditional road bike due to its lightweight frame and responsive handling. The design is focused on paved-road performance, so it should handle well on smooth surfaces. However, the bike’s weight and lack of suspension may make it less comfortable on rougher roads or extended rides without motor support.
Is the battery efficient enough for daily commuting or longer rides?
The Cube Nuroad Hybrid C:62 SLX 400X offers a respectable range of 45 miles on a single charge, which should be sufficient for daily commuting or leisurely rides on paved roads. The 400Wh battery is efficient for its size, and the removable design makes charging and storage more convenient. However, the bike’s weight and lower motor power may limit its effectiveness for longer or more demanding rides, especially when climbing steeper hills.
How practical is this bike for everyday use and charging?
This bike is reasonably practical for everyday use, especially for shorter commutes or leisurely rides on paved roads. The removable battery makes charging convenient, and the 400Wh capacity should last for a full day of moderate use. However, the bike’s weight and limited range may make it less ideal for longer or more demanding rides, and the motor’s lower power could feel less responsive when accelerating or climbing steeper hills.
Who is this bike best suited for based on its features and performance?
This bike is best suited for riders looking for a lightweight, efficient road e-bike that offers smooth assistance on paved routes. Its 250W motor with 55Nm torque provides controlled support, making it ideal for daily commutes or leisurely rides where a natural feel and battery efficiency are more important than high-speed acceleration or heavy hill climbing. The removable battery adds convenience, but the bike’s weight and lower motor power may make it less ideal for long or demanding rides.
What are the main compromises or limitations of this bike?
This bike is designed for paved-road riding and offers a natural, smooth power delivery, but it has some limitations. The motor power is on the lower side for this type of e-bike, which may feel less punchy when accelerating or climbing steeper hills. Additionally, the bike is heavier than average for its category, which could make it less ideal for long or demanding rides and slightly harder to lift. However, the removable battery and efficient range make it practical for daily commutes or leisurely rides on paved paths.
Is this bike good value for the price compared to similar e-bikes?
This bike offers a solid balance of features for its price, especially with its efficient battery use and smooth power delivery. While the motor power is on the lower side for this type of e-bike, the 400Wh battery and removable design add practicality for daily use. It may not be the most powerful option, but it should feel natural and controlled for paved-road riding, making it a reasonable choice for riders prioritizing efficiency and comfort over raw performance.
eBike Overview
eBike Type: Road Bike
The style of riding intended for this bike
Released:
2025
The bike was released 1 years ago
Screen
Bosch System Controller with Mini Remote
Lights Included
No
Weight (inc battery): 15 kg
The website average for electric bikes is
23.82 kg.
This electric bike is 8.83 kg under the average. Total bike weight may vary depending on frame size.
