The SR/F is a powerful street bike that boasts impressive features. It reaches a top speed of 124 mph and delivers peak torque of 140 ft-lb. With a city range of 187 miles, it offers excellent performance. The SR/F is equipped with Zero’s Z-Force 75-10 motor and a 17.3 kWh lithium-ion battery, providing 110 horsepower and effortless acceleration.