Zero Motorcycles Sr/f
The Zero SR/F was introduced in 2019 as Zero Motorcycles' flagship electric sport-standard, representing a major leap forward in electric motorcycle performance and technology. It debuted with a new ZF75-10 motor and a Cypher III operating system, offering smartphone connectivity and customizable ride modes, garnering widespread critical acclaim including multiple industry awards. The SR/F established Zero as a serious performance contender in the electric motorcycle space, competing directly with mid-range combustion sportbikes on real-world performance metrics.
110 hp (82 kW) — peak power (electric motors do not have a traditional rpm peak in the same sense; max power delivered across a broad RPM range)
Power
190 Nm (140 ft-lb) — available from 0 rpm (instant torque characteristic of electric motors)
Torque
220 kg
Weight
200 km/h (electronically limited; ~124 mph)
Top Speed
Equivalent to approximately 1.5–2.5 kWh/100km (energy consumption); roughly 161–200 km range per charge (city/highway combined, varies by model year and battery)
Fuel
Naked
Body
What Buyers Should Know
Battery Longevity Matters
The SR/F's Z-Force battery is rated for over 100,000 miles before dropping to 80% capacity, but used buyers should verify charge cycle history and check for reduced range as early degradation signs.
Steep Depreciation Curve
Zero SR/Fs depreciate significantly in the first 2-3 years, often losing 30-40% of MSRP, making used models a strong value buy — but factor in potential battery replacement costs (~$3,000+) for older units.
OTA Updates Add Features
The SR/F receives over-the-air software updates that can unlock new ride modes and improve performance, but some owners report connectivity issues with the Cypher III operating system requiring dealer resets.
Full Specifications
Rivals & Alternatives
Bikes that buyers cross-shop with the Zero Motorcycles Sr/f
Kawasaki Z E-1
Energica Eva Ribelle
Energica Eva Ribelle Rs
Indian Ftr 1200
