Zero XU


Zero XU is a lightweight electric motorcycle introduced in 2011 by Zero Motorcycles in Scotts Valley, CA. The XU uses the Zero X dirtbike frame, road tires and a lower suspension for street riding.

Model history

The 2011 XU has spoked wheels and road tires. A bay for a single removable battery module allows for quick swaps or charging away from parking. The XU uses a brushed DC motor and chain drive. The onboard 1 kW charger allows 90+% charging in 2 hours, and an optional quick charge accessory drops the charge time to 1 hour.
In 2012 the XU switched to belt drive and to a single-rotor brushless AC motor, reducing bike maintenance. Battery capacity increased by 50%, and both range and top speed improved. The onboard 1 kW charger allows 95% charging in 3.4 hours, and an optional quick charge accessory allows 95% charging in 1.7 hours.
In 2013 the XU switched to the more powerful 75-5 motor developed by Zero Motorcycles. A second removable battery bay was added, and the XU is now sold as the ZF2.8 and ZF5.7 models with 1 or 2 battery modules installed. When a single battery module is installed, a lockable storage container can be held in the empty bay. The 2013 XU is now capable of highway operation with a maximum speed of. The onboard charger is reduced in power to 650W, but an optional CHAdeMO inlet provides a 1-hour 95% charge for both models.
The XU was discontinued after the 2013 model year.

Specifications

All specifications are manufacturer claimed.
2011 XU2012 XU2013 XU ZF2.82013 XU ZF5.7
Max Power
Max Torque
Top Speed
Weight
Capacity 1.7 kWh2.6 kWh2.5 kWh5.0 kWh
Range
Range
Range
MSRP$7695$7695$7995$10490