This is an upgraded version of the Z6 electric mountain bike. The battery capacity has been increased from 9Ah to 10Ah to give a longer range per charge. The look is also improved with the removable battery sitting flush in the frame to give a sleek stealth finish. The Z6 e-bike is a fully capable mountain bike with Shimano 21 speed gearbox, large 26 inch wheels and locking suspension. During the week take advantage of the electric power system to nip around at a fraction of the cost of a car or motorbike and then at the weekend hit the trail for some off road fun. Features include 18 inch aluminium frame, powerful 250W brushless motor and digital LCD control panel that allows you to configure the bike plus gives all bike and trip information including remaining battery life. The electric MTB has walk assist with finger throttle, a kick stand, waterproof wiring and a rust resistant chain.