Naked Motorcycles
2025Zero SR-F
35 fields on record
The 2025 Zero SR-F is an electric naked bike designed for performance-minded riders seeking zero-emission thrills. Its Z-Force motor (111 peak hp, 35 kW continuous) motor delivers instant 189.8 Nm torque, achieving 0-62 mph in 3.3 seconds and a 124 mph top speed. Best known for combining aggressive acceleration with silent operation and minimal maintenance, it's ideal for urban commuting and spirited riding without environmental impact.
- Capacity
- Not on record
Know it? Add it → - Engine
- Not on record
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- Not on record
Know it? Add it → - Wet weight
- 227.0 kg
- Seat height
- 787 mm
- Power
- 46.9 HP (35.0 kW) @ 5000 RPM
What’s new for the 2025 Zero SR-F
vs the 2024| Spec | 2024 | 2025 |
|---|---|---|
| Power | 53.6 HP (40.0 kW) @ 5600 RPM | 46.9 HP (35.0 kW) @ 5000 RPM |
| Top speed | 164.0 km/h (101.9 mph) | 199.6 km/h (124.0 mph) |
| Front suspension | Showa 43 mm inverted cartridge forks, with adjustable spring preload, compression and rebound damping | Showa 43 mm Big Piston Separate Function forks, with adjustable spring preload, compression and rebound damping |
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- Best suited to spirited commuting, urban riding, and twisty back-road fun rather than long-distance touring, given the limited range compared to a gas bike.
- Built for
- Delivers a smooth, silent, torque-rich ride with instant acceleration off the line and a modern, tech-forward feel thanks to app connectivity and OTA updates.
- Not ideal for
- Not ideal for riders planning frequent long highway tours or backcountry trips, as its electric range and lack of off-road capability limit extended or rough-terrain journeys.
Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.
Will it fit you?
Worked out in your browser - nothing is sent to usRange and charging costs
Worked out in your browser - nothing is sent to usBased on the maker's claimed range and battery size. Real-world figures depend on how and where you ride, speed and temperature. Prices shown greyed are examples - type your own.
Engine
- Power
- 46.9 HP (35.0 kW) @ 5000 RPM
- Torque
- 189.8 Nm (19.4 kgf-m)
- Power/weight ratio
- 0.2066 HP/kg (wet)
- Cooling system
- Air
- Starting
- Electric
- Battery Capacity
- 17.3 kWh
- Motor Type
- Z-Force 75-10 motor
- Rated Power (continuous)
- 35.0 kW (46.9 hp)
- Range
- 283 km (176 miles)
- Peak Power
- 83.0 kW (111.3 hp)
- Charge Time
- 1.1 hours
- Capacity:
- Not on record - add it
Transmission
- Transmission type
- Automatic
- Final drive
- Belt
- Clutch
- Clutchless direct drive
Performance
- Top speed
- 199.6 km/h (124.0 mph)
- 0-60 mph
- 3.70 seconds
Dimensions & weight
- Wheelbase
- 1450 mm
- Seat height
- 787 mm
- Wet weight
- 227.0 kg
- Dry weight
- Not on record - add it
Chassis & suspension
- Frame
- Steel-trellis
- Front suspension
- Showa 43 mm Big Piston Separate Function forks, with adjustable spring preload, compression and rebound damping
- Rear suspension
- Showa 40 mm piston, piggy-back reservoir shock with adjustable spring preload, compression and rebound damping
- Front wheel travel
- 120 mm
- Rear wheel travel
- 140 mm
- Rake (fork angle)
- 24.5°
- Trail
- 94 mm
Brakes & wheels
- Front brakes
- Single disc. ABS. Floating discs. Two-piston calipers.
- Front brakes diameter
- 320 mm
- Rear brakes
- Single disc. ABS. Single-piston caliper.
- ABS
- Yes
- Front tyre
- 120/70-17
- Rear tyre
- 180/55-17
Other
- Color options
- Silver, red
- Comments
- Range up to 176 miles. 1.1 hour charging. Lithium Ion 17.3 kWh battery. Bosch Motorcycle Stability Control. Over-the -air updates. Connectivity.
Specs last verified against published sources: .
Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.
What changed, year to year
Differences highlighted| Specification | 2019 | 2021 | 2023 | 2025 | 2027 |
|---|---|---|---|---|---|
| Seat height | 787 mm | 787 mm | 787 mm | 787 mm | 787 mm |
Illustrative - generated automatically by diffing the year records already on file, not a manufacturer-published changelog.
Rider Reviews
Common questions
What engine power does the Zero SR-F have?
The 2025 Zero SR-F has a Power of 46.9 HP (35.0 kW) @ 5000 RPM.
What is the torque of the Zero SR-F?
The 2025 Zero SR-F has a Torque of 189.8 Nm (19.4 kgf-m or 140.0 ft.lbs).
How much does the Zero SR-F weigh?
The 2025 Zero SR-F has a Wet weight of 227.0 kg (500.4 pounds).
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