Zero X

The Zero X is an electric motorcycle manufactured by Zero Motorcycles.

Specifications
The wheels are driven by hardened steel 420 chain and direct drive gearing.

Braking is performed by six-piston calipers per axle, with a 9 in front rotor.

It includes 17 by rear rim with 17 x rear tire and 20 x front tire.

Standard battery pack is made from lithium-ion, with rated range of up to two hours or 64 km. Recharging is done using 120 V or 240 V with a charging time of two hours.

Other features include USB port that allow access to the bike's motor controls.

Extreme Package includes Higher Power Perm Motor with 10% more power over stock and faster top end speeds, customized stronger fork.

2009
Changes include improved chassis, which features hydroformed top tub, larger swing arms, thru-axle rear hub, shot-peened and anodized frame, organic frame gusseting, new number plate. As a result, it was 6 lb heavier (now 151 lb) than 2008 model.

Prototype of 2009 model was unveiled in 2008 Alternative Energy and Transportation Expo in Santa Monica, California.

Sales
On 24 September 2008, Zero Motorcycles announced all 2008 models had been sold out.