Whether you’re charging through the city or indulging in backroad antics, the 2017 Zero FXS is ready to push the limits. The FX and FX Series bikes feature a modular power pack system that allows recharging either on or off the bike. The FX Series bikes offer up to 82 miles of range and feature 70 ft-lbs of torque, propelling the FX Series to 60 miles an hour in four seconds flat. The FXS Series bikes offer a 90-mile range and a 0-60 time of 3.8 seconds.