Segment: Supermoto
Production started year: 2017
20 Photos
The 2017 Zero SR amps-up performance with a higher output (775 amp) controller and high temperature motor magnets. The result is a stunning 116 ft-lb of torque, more than any 1,000cc sport bike. With arm-stretching acceleration and higher sustained top speeds, the Zero SR leaves gas-powered competition in the dust.
ZERO SR ZF13.0 2017-Present
ZERO SR ZF13.0 11.4 Kwh (15.2 HP)
| engine specs | Type: | Z-Force 75-7R passively air-cooled, high efficiency, radial flux, interior permanent hi-temp magnet, brushless motor | Displacement: | - | Bore X Stroke: | - | Compression Ratio: | - | Horsepower: | 70/0 KW(hp)/RPM | Torque: | 116/0 lb-ft/RPM OR 157/0 Nm/RPM | Fuel System: | - |
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| transmission specs | Gearbox: | Clutchless direct drive | Clutch: | - | Primary Drive: | - | Final Drive: | 90T / 20T, Poly Chain HTD Carbon belt |
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| chassis specs | Frame: | Aircraft-grade aluminum | Front Suspension: | Showa 41 mm inverted cartridge 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 Brake: | Bosch Gen 9 ABS, J-Juan asymmetric dual piston floating caliper, 320 x 5 mm disc | Rear Brake: | Bosch Gen 9 ABS, J-Juan single piston floating caliper, 240 x 4.5 mm disc |
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| dimension specs | Overall Length: | - | Overall Width: | - | Seat Height: | - | Weelbase: | - | Ground Clearance: | - | Weight: | - | Fuel Capacity: | - |
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| tyres specs | Front: | 110/70-17 | Rear: | 140/70-17 |
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| power system specs | Power pack: | Z-Force Li-Ion intelligent integrated | Nominal Capacity: | 11.4 kWh | Maximum Capacity: | 13 kWh | Charger type: | 1.3 kW, integrated | Charging time (normal): | 8.9 hours | Charging time (quick): | 2.6 hours | Range: | - |
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| Notes |
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| City: 161 miles (259 km) Highway, 55 mph (89 km/h): 98 miles (158 km) Combined: 122 miles (196 km) Highway, 70 mph (113 km/h): 81 miles (130 km) Combined: 108 miles (174 km) Acceleration, 0-60 mph (0-100 km/h): 3.3 seconds Est. pack life to 80% (ci |