Zero FX

A detailed test of the Zero FX electric motorcycle highlights its instant torque and low maintenance, but notes limitations in range and off-road capability. The bike, weighing 289 pounds, delivers 46 horsepower and 78 ft-lbs of torque from its Z-Force 75-5 motor. Tester experienced real-world ranges of 40 to 60 miles during mixed street and trail rides in California.