Zero XE

The Zero XE is a full-size, off-road-only electric enduro dirt bike from Zero Motorcycles' X-Line. It runs a 74V system with a 4.3 kWh swappable lithium battery and a central PMSM motor with constant-mesh gear reduction driving a chain final drive, producing 15.5 kW peak and roughly 635 Nm of rear-wheel torque for a ~53 mph top speed and up to 65 miles of range. It rides on a forged aluminum frame with fully adjustable KKE long-travel suspension (210mm front / 248mm rear), 21"/18" wheels, and hydraulic disc brakes (240mm front / 220mm rear), weighing about 223 lb (101 kg).