This is an Extrbici electric mountain bike which is available in either green or white. It has a 2.48v 12Ah lithium battery which, when fully charged can go 40-80km when pedal assisted. It takes 6-8 hours to fully recharge from flat. It has a 3.26 inch aluminium alloy frame with full suspension and has a 4.0 fat tyre which is suitable for snow and sand as well as other tricky terrains. It has hydraulic disc brakes for safety and a Shimano TX50 7 speeds shift system. It is designed for riders that measure 165cm – 190cm and weight up to 360lbs.