Highlights based on this e-bike’s specs, comparisons and practical strengths.
100
Excellent motor punch
Motor power is high compared with similar e-bikes.
Motor power is high compared with similar e-bikes.
Torque is high compared with similar e-bikes.
Power-to-weight is high compared with similar e-bikes.
Torque-sensing assistance should make the motor response feel more natural.
The bike is lighter than many similar e-bikes, which should help responsiveness.
The calculated power-to-weight score is 45.11.
100
Excellent hill climbing support
Torque is high compared with similar e-bikes.
Torque is high compared with similar e-bikes.
Power-to-weight is high compared with similar e-bikes.
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 lighter than many similar e-bikes, which should help on climbs.
The calculated power-to-weight score is 45.11.
100
Excellent power-to-weight ratio
Power-to-weight is high compared with similar e-bikes.
Power-to-weight is high compared with similar e-bikes.
Motor power is high for this type of e-bike.
The bike is lighter than many similar e-bikes, which helps the power-to-weight balance.
The calculated power-to-weight score is 45.11.
100
Excellent battery efficiency
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 178.57.
93
Excellent range-to-weight balance
Range is above average for this type of e-bike.
Range is above average for this type of e-bike.
The bike is very light compared with similar e-bikes, which strongly supports range-to-weight balance.
Battery efficiency appears strong, which supports a better range-to-weight balance.
Range is strong without needing an unusually large battery, which supports efficiency.
The calculated range per kg is 5.64.
The calculated range per battery unit is 178.57.
76
Good braking confidence
Hydraulic disc brakes should provide strong and controlled stopping power.
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.
With stronger motor output, clear controls and ride modes become more useful.
This bike type benefits from clear rider information for everyday use.
65
Mixed commuting practicality
The all-terrain format should suit mixed commuting surfaces.
The all-terrain format should suit mixed commuting surfaces.
Range is average or better compared with similar e-bikes, which supports commuting practicality.
Charging time is average or better, which is useful for regular commuting.
Built-in lights are not listed, so commuting equipment may need adding.
A non-removable battery can make charging less flexible.
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.
The bike is lighter than many similar e-bikes, which helps with daily handling.
65
Mixed liftability
The bike is very light compared with similar e-bikes, which should make it easier to lift and move.
The bike is very light compared with similar e-bikes, which should make it easier to lift and move.
The listed weight is 13.3 kg.
The carbon frame material should help keep weight down.
Overview
The Orbea DENNA M10i is a powerful all-terrain e-bike built for confident hill climbing and responsive acceleration, thanks to its high-torque motor and strong power-to-weight ratio. Its efficient battery provides a decent range for most daily commutes, though the relatively small battery capacity may require more frequent charging. Hydraulic disc brakes offer reliable stopping power, but the lack of suspension means rough roads can feel less comfortable. The non-removable battery means you'll need to keep the whole bike near a charger, and while it's lightweight and made from carbon fiber, storage might be a consideration due to its size. Overall, it's a capable performer for mixed-surface riding with a few practical limitations to keep in mind.
Best For
✓
This all-terrain e-bike should suit riders who want a versatile machine for mixed surfaces and everyday use, with a balance of comfort and performance. Its high torque and power-to-weight ratio provide confident hill climbing and responsive assistance, making it a strong choice for riders prioritising efficiency and control. The hydraulic disc brakes add confidence in stopping, which is especially useful for varied terrain. Riders who value a lightweight frame and practical range for daily commutes or light off-road adventures may find this bike particularly appealing.
Who Should Avoid It
×
Riders who prioritise extended range or need a removable battery may want to compare similar all-terrain e-bikes, as this model has a lower battery capacity and lacks a removable battery. Riders carrying heavier loads may find utility-focused alternatives more suitable, as the bike's max payload is on the lower side for this category. However, the bike still offers strong hill climbing support and a good power-to-weight ratio, which may suit riders focused on performance over range or cargo capacity.
Ownership considerations
These points highlight practical ownership factors such as maintenance, storage, charging, everyday
handling and bad-weather usability.
29
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.
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.
17
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 lighter than many similar e-bikes, which should make storage and moving it around easier.
65
Mixed liftability
Mixed
The bike is very light compared with similar e-bikes, which should make it easier to lift and move.
The bike is very light compared with similar e-bikes, which should make it easier to lift and move.
The listed weight is 13.3 kg.
The carbon frame material should help keep weight down.
6
No removable battery advantage
Poor
The battery does not appear to be removable, so the whole bike may need to be near a charging point.
The battery does not appear to be removable, so the whole bike may need to be near a charging point.
This bike type can be larger or heavier, so a removable battery adds useful charging flexibility.
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 178.57.
32
Some everyday equipment gaps
Weak
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.
Hydraulic disc brakes are useful equipment for confident daily riding.
32
Some bad-weather limitations
Weak
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 all-terrain format should suit mixed surfaces and poorer conditions.
A very light e-bike may feel less planted in poor weather 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.
26
Limited family utility practicality
Poor
The all-terrain format can suit mixed family or utility journeys.
The all-terrain format can suit mixed family or utility journeys.
The listed maximum payload is 115 kg.
Hydraulic disc brakes are useful when carrying children, shopping or heavier loads.
Range is average or better compared with similar e-bikes, which supports practical daily use.
Same powerSame range20 Wh less battery3 kg heavierSame gears
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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
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 all-terrain format should suit mixed surfaces and rougher paths.
Hydraulic disc brakes add useful control on rougher routes.
A very light bike may feel less planted over rough or broken surfaces.
Frame material is listed as carbon fiber, which gives useful comfort and build context.
5
Low battery capacity
Battery capacity is low compared with similar e-bikes.
Battery capacity is low compared with similar e-bikes.
The listed battery capacity is modest but still usable for shorter rides.
6
No removable battery advantage
The battery does not appear to be removable, so the whole bike may need to be near a charging point.
The battery does not appear to be removable, so the whole bike may need to be near a charging point.
This bike type can be larger or heavier, so a removable battery adds useful charging flexibility.
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 all-terrain format can benefit from built-in lights for mixed everyday use.
The display or control unit may make light and ride-status management easier.
17
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 lighter than many similar e-bikes, which should make storage and moving it around easier.
23
Very slow charging speed
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.
26
Limited family utility practicality
The all-terrain format can suit mixed family or utility journeys.
The all-terrain format can suit mixed family or utility journeys.
The listed maximum payload is 115 kg.
Hydraulic disc brakes are useful when carrying children, shopping or heavier loads.
Range is average or better compared with similar e-bikes, which supports practical daily use.
E-system & battery comparison
Motor Power
600 watts
▲ 147 W above average
Motor Torque
85 Nm
▲ 15 Nm above average
Power-to-weight
45.11 W/kg
▲ 25 W/kg above average
Battery Capacity
420 Wh
▼ 120 Wh below average
Claimed Max Range
75 miles
▲ 4.8 miles above average
Charge Time
5h
▲ 6.2 mins slower than average
Sensor Type
Torque and Cadence Sensor
Removable Battery
No
Motor Name
Shimano EP 801
This all-terrain e-bike features a strong motor output that should feel lively and responsive for mixed-surface riding, with good support for hills and low-speed terrain. Next to similar models, its motor power and torque should provide a noticeable edge in acceleration and climbing, especially when compared to bikes with more modest outputs. The torque and cadence sensor setup should help maintain smooth and predictable assistance, even on uneven ground, while the bike's low weight should make the motor feel more effective in everyday use. Riders looking for a capable yet balanced motor that supports a variety of terrains without sacrificing efficiency or control may find this 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 mixed terrain?
The Orbea DENNA M10i is well-suited for long rides on mixed terrain, thanks to its powerful motor and strong hill-climbing support. With a range of 75 miles, it should handle most daily commutes or extended rides, though the lower battery capacity may require more frequent charging. The lack of suspension means rough roads or uneven paths might feel less comfortable, so consider this if you'll be riding on rougher surfaces often.
How does the motor perform when climbing steep hills?
The motor should handle steep hills effectively, thanks to its high torque and power-to-weight ratio, which are above average for similar e-bikes. This makes it a strong performer on inclines, providing good support for climbing without excessive effort. The torque and cadence sensor should help deliver more natural assistance, though there may be some limitations in how smoothly power is delivered in certain situations.
Does the bike handle rough roads comfortably?
The Orbea DENNA M10i is designed for mixed surfaces, but it lacks suspension, which may make rough roads, potholes, and uneven paths feel less comfortable. The hydraulic disc brakes provide confident stopping power, which helps maintain control on varied terrain. For everyday use and commuting, it should handle well on paved roads and light trails, but riders should expect a firmer ride on more challenging surfaces.
Is the battery capacity sufficient for daily commuting?
The battery capacity is below average for similar e-bikes, but the bike offers an above-average range of 75 miles for its type, which should be sufficient for most daily commutes. However, the battery is not removable, so you'll need to charge the bike near a power source, which may be inconvenient if you're away from home for long periods.
How practical is this bike for everyday use and storage?
The Orbea DENNA M10i is reasonably practical for everyday use, with a range of 75 miles and a battery that charges in 5 hours, which should cover most daily commutes. However, the battery is not removable, so you'll need to keep the whole bike near a charging point. Storage can also be a consideration since the bike doesn't fold and weighs 13.3 kg, making it somewhat bulky for compact spaces. Regular maintenance, like cleaning and lubricating the chain, will be necessary to keep it running smoothly.
What are the main compromises of this bike compared to similar models?
The main compromises of this bike compared to similar models include a lower battery capacity, which may limit range for longer trips, and the non-removable battery, which can make charging less convenient if you're away from a power source. Additionally, the bike lacks folding capability, which could be a drawback if you need to store it in a small space. However, it compensates with strong motor power, excellent hill climbing, and a good power-to-weight ratio, making it a solid choice for all-terrain use.
Is this bike good value for the price compared to other all-terrain e-bikes?
The Orbea DENNA M10i offers strong performance for an all-terrain e-bike, with above-average motor power, torque, and battery efficiency, which should help with hills and longer rides. However, the price is higher than similar models, and the battery capacity is below average, which may impact range for heavier riders or longer trips. The non-removable battery also means charging is less convenient if you're away from a power source.
How does the power-to-weight ratio affect the riding experience?
The power-to-weight ratio of this bike is above average for similar e-bikes, which means it offers strong acceleration and hill-climbing support relative to its weight. This makes it well-suited for mixed-terrain riding, where you need both responsiveness and the ability to tackle inclines. However, while the motor is powerful, the power delivery may feel slightly less smooth in some situations, so you might notice a slight tradeoff in how naturally the assistance feels under varying conditions.
eBike Overview
eBike Type: All Terrain
The style of riding intended for this bike
Released:
2025
The bike was released 1 years ago
Screen
EN600-L Remote
Lights Included
No
Weight (inc battery): 13.3 kg
The website average for electric bikes is
22.99 kg.
This electric bike is 9.7 kg under the average. Total bike weight may vary depending on frame size.
Sizing & Geometry
Min / Max Rider Height
XS: <167 cm, SM: 165–175 cm, MD: 173–184 cm, LG: 182–192 cm, XL: 190+ cm
Folded Dimensions
Unknown
Wheel & Tire Details
Wheelset Name
Oquo Road Performance RP 45 Team Carbon
Wheelset Size
700c
Tires
Pirelli P ZERO™ Race X SmartEVO TLR 700x30c
Frame Info
Frame Material
Carbon Fiber
Suspension Type
No suspension
Foldable Frame
No
Max Payload
115 kg (253.5 lbs)
Drivechain Details
Groupset details
Dura-Ace Di2, XT
Drivechain type
Chain drive
Shifters
Shimano Dura-Ace R 9270 Di 2 Dual Control levers
Amount of gears
12 Gears
Rear Derailleur
Shimano Deore XT Di 2 M 8150 SGS Shadow Plus
Front Derailleur
None
Cassette
Shimano XT M 8100 10-51 t
Cranks
Shimano Steps EM 900 hollow alloy crankarms paired with a 42 t chainring
Chain
Shimano M 8100 (XT/Ultegra level) 12-speed
Bottom Bracket
Integrated Shimano mid-drive motor spindle assembly
