Side-by-side comparison for used motorcycle buyers
Zero Motorcycles Fx vs Sur-ron Storm Bee. Zero Motorcycles Fx: 46 hp @ peak (Z-Force 75-5 motor, no fixed RPM peak — note: electric motor, torque is constant across range) hp, 132 kg (curb weight, ZF7.2 configuration — note: varies slightly by model year and battery configuration) weight, top speed 137 km/h, Motoryk rating 7.8/10. Sur-ron Storm Bee: ~22 hp (16 kW continuous; ~55 hp / 40 kW peak) hp, ~118 kg (curb weight) weight, top speed 110 km/h (est. – governed; some variants reportedly capable of ~130 km/h ungoverned), Motoryk rating 7.0/10.