Highlights based on this e-bike’s specs, comparisons and practical strengths.
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 above average 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 26.32.
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 111.11.
Range is weak despite a larger battery, which suggests lower battery efficiency.
82
Good hill climbing support
Torque is average for this type of e-bike.
Torque is average for this type of e-bike.
Power-to-weight is high compared with similar e-bikes.
Motor power is above average for this type of e-bike.
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 26.32.
76
Good braking confidence
Hydraulic disc brakes should provide strong and controlled stopping power.
69
Mixed acceleration support
Motor power is above average for this type of e-bike.
Motor power is above average for this type of e-bike.
Torque is average for this type of e-bike.
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 26.32.
66
Decent rider 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.
60
Mixed power delivery feel
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.
Ride modes are not listed, so assist adjustability is unclear.
The included display or control unit should make it easier to manage assistance levels.
Motor power is above average, so smoothness will depend more on the sensor and controller setup.
57
Mixed range-to-weight balance
The bike is lighter than average for its type.
The bike is lighter than average for its type.
Battery efficiency appears strong, which supports a better range-to-weight balance.
Range is limited despite a larger battery, which weakens the efficiency picture.
The calculated range per kg is 3.51.
The calculated range per battery unit is 111.11.
This bike type benefits from a good balance of range and manageable weight.
56
Average battery capacity
Battery capacity is above average for this type of e-bike.
Battery capacity is above average for this type of e-bike.
The listed battery capacity is modest but still usable for shorter rides.
52
Mixed liftability
The bike is lighter than average for its type, which should help day-to-day handling.
The bike is lighter than average for its type, which should help day-to-day handling.
The listed weight is 11.4 kg.
The carbon frame material should help keep weight down.
The road bike format is usually more manageable to lift than bulkier e-bike types.
Overview
This Pinarello NYTRO E9 ROAD - DURA ACE Di2 is a high-performance road e-bike built for speed and efficiency on paved routes. Its 300W motor with 50Nm of torque provides smooth and powerful support, making hills manageable while maintaining a responsive ride feel. The carbon fiber frame and hydraulic disc brakes contribute to a lightweight and confident handling experience, though the non-removable battery means you'll need to keep the whole bike near a power source for charging. While the 40km range is sufficient for shorter rides, it may limit longer excursions, and the premium price point may not appeal to all buyers looking for value.
Best For
✓
This road e-bike should suit riders who prioritize a natural road-riding experience with efficient electric assistance. Its strong power-to-weight ratio and excellent battery efficiency make it a good choice for road riders looking to maintain a traditional feel while still benefiting from motor support. The confident braking and responsive assistance align well with riders who value control and performance on paved roads. Riders who want a high-quality, lightweight e-bike with good range for longer rides may find this model particularly appealing.
Who Should Avoid It
×
Riders who need maximum range for long-distance rides may want to compare alternatives, as the bike's range is lower than average for similar e-bikes. Riders who need to remove the battery for charging may find the charging process less flexible, as the battery is not removable. However, the bike still suits riders who prioritize a strong battery setup, efficient use of battery capacity, and confident braking for road performance.
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.
52
Mixed liftability
Mixed
The bike is lighter than average for its type, which should help day-to-day handling.
The bike is lighter than average for its type, which should help day-to-day handling.
The listed weight is 11.4 kg.
The carbon frame material should help keep weight down.
The road bike format is usually more manageable to lift than bulkier e-bike types.
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.
The larger battery capacity makes removable charging more useful for day-to-day convenience.
51
Average charging speed
Mixed
Charging time is shorter than average for this type of e-bike.
Charging time is shorter than 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 111.11.
Range is weak despite a larger battery, which suggests lower battery efficiency.
40
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.
Payload capacity is average or better, which helps with bags, shopping or daily kit.
21
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 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.
19
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 practical for lighter utility use.
The listed maximum payload is 120 kg.
Hydraulic disc brakes are useful when carrying children, shopping or heavier loads.
Battery capacity is strong compared with similar e-bikes, supporting utility trips.
150W more power35 miles more range2 Ah more battery4 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 average for this type of e-bike.
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.
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 average for this type of e-bike.
Torque-sensing assistance should help with smoother control on technical sections.
Power-to-weight is strong, which should help with technical sections that need quick support.
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 average for this type of e-bike.
Torque-sensing assistance should help with smoother power control on trails.
Power-to-weight is strong, which should help when controlling the bike over uneven trail sections.
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.
The larger battery capacity makes removable charging more useful for day-to-day convenience.
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.
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.
E-system & battery comparison
Motor Power
300 watts
▲ 29 W above average
Motor Torque
50 Nm
▲ 0.1 Nm above average
Power-to-weight
26.32 W/kg
▲ 0.8 W/kg above average
Battery Capacity
360 Wh
▲ 26 Wh above average
Claimed Max Range
40 miles
▼ 25 miles below average
Charge Time
3h
▼ 35 mins faster than average
Sensor Type
Torque and Cadence Sensor
Removable Battery
No
Motor Name
TQ-HPR 50
This road e-bike offers a balanced motor assistance that should feel smooth and efficient, with a focus on maintaining the natural ride feel of a traditional road bike. The motor support sits in the middle ground for this type of e-bike, providing enough power to assist on climbs without overpowering the rider's input. The combination of torque and cadence sensing should help deliver a responsive and predictable assistance, making it easier to control the bike in varied riding conditions. The power-to-weight balance should make the motor feel more lively in real-world riding, especially when accelerating or climbing, while the efficiency-focused design should help extend the range for typical road use. Riders looking for a road e-bike that feels close to a traditional bike, with reliable assistance and good efficiency, 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 longer rides on paved roads, thanks to its 300W motor and 50Nm of torque, which provide smooth and powerful support for hills and sustained effort. The 40-mile range should handle most daily commutes or longer rides, though you may need to plan charging stops for extended trips. The lightweight carbon frame and hydraulic disc brakes also contribute to a responsive and confident ride, making it a solid choice for paved-road enthusiasts.
How does the motor feel when climbing hills?
The motor provides smooth and consistent support when climbing hills, thanks to its 50 Nm of torque and 300 W of power. While the power-to-weight ratio is above average for similar e-bikes, the motor feels more like a helpful companion than a powerful force, making it well-suited for steady climbs on paved roads. The torque and cadence sensor helps maintain a natural riding feel, though acceleration may feel slightly less punchy compared to some higher-end models.
Does the bike still feel like a traditional road bike with the motor assistance?
The motor assistance is designed to feel natural and integrated with the bike's handling, making it still feel like a traditional road bike. The torque and cadence sensor helps deliver smooth and controlled power, though some riders may notice a slightly different feel compared to a non-electric road bike. With a strong power-to-weight ratio, the assistance is noticeable but not overwhelming, maintaining a balanced ride experience on paved roads.
Is the battery efficient enough for daily commuting or longer rides?
The bike offers a range of 40 miles, which is below average for similar e-bikes, so it may require a mid-ride charge for longer trips. However, its battery efficiency is above average, meaning it gets good range from its 360 watt-hour battery. Charging takes about 3 hours, which is faster than average, but the non-removable battery means you'll need to charge the whole bike near a power source.
Who is this bike best suited to based on its features?
This bike is best suited to experienced road cyclists who prioritize performance and hill climbing support over range and value. Its powerful motor and strong braking make it ideal for paved-road riding, but the limited range and non-removable battery may be a drawback for those needing longer rides or charging flexibility. The high price also makes it more of a premium option compared to similar e-bikes.
What are the main compromises of this bike compared to similar e-bikes?
This bike offers strong performance for road riding, but there are a few tradeoffs to consider. The battery isn't removable, which means you'll need to charge the whole bike near a power source, limiting flexibility for longer trips. It also uses a chain drive, which is reliable but requires more maintenance compared to belt drives. Lastly, the price is on the higher side, so it may not offer the best value for money compared to similar e-bikes in the market.
Is this bike good value for the price compared with similar e-bikes?
This bike has strong performance features like a high power-to-weight ratio and good battery efficiency, which are above average for similar e-bikes. However, the price is on the higher side compared to other road e-bikes, which may make it less appealing for buyers looking for value. The non-removable battery and chain drive also add to the maintenance and charging considerations, which could affect long-term ownership costs.
How practical is this bike for day-to-day use and charging?
This bike is reasonably practical for day-to-day use, especially for shorter commutes or paved-road riding. The 40-mile range should cover most daily trips, though it may require more frequent charging for longer rides. Charging takes about 3 hours, which is faster than average for similar e-bikes, but the battery isn't removable, so you'll need to keep the whole bike near a power source to recharge.
eBike Overview
eBike Type: Road Bike
The style of riding intended for this bike
Released:
2023
The bike was released 3 years ago
Screen
Integrated and compatible with ANT+ bike computers
Lights Included
No
Weight (inc battery): 11.4 kg
The website average for electric bikes is
22.88 kg.
This electric bike is 11.49 kg under the average. Total bike weight may vary depending on frame size.
Sizing & Geometry
Min / Max Rider Height
SM, MD, LG, XL available
Folded Dimensions
Unknown
Wheel & Tire Details
Wheelset Name
Princeton Carbon Works Grit 4540 Disc or DT Swiss ARC 1400 Spline DB 50 mm carbon wheelsets
Wheelset Size
700c
Tires
Princeton Grit 4540 DB
Frame Info
Frame Material
Carbon Fiber
Suspension Type
No suspension
Foldable Frame
No
Max Payload
120 kg (264.6 lbs)
Drivechain Details
Groupset details
Dura-Ace Di2
Drivechain type
Chain drive
Shifters
Shimano Dura-Ace Dual Control Di 2 ST-R 9270 hydraulic levers
Amount of gears
12 Gears
Rear Derailleur
Shimano Dura-Ace Di 2 RD-R 9250
Front Derailleur
Shimano Dura-Ace Di 2 FD-R 9250
Cassette
Shimano Dura-Ace CS-R 9200, 12-speed
Cranks
TQ custom e-bike crankarms paired with Dura-Ace compatible chainrings
