... RED , BLACK,ETC Frame: alu alloy ,6061#, suspension type Suspension:Length: 165mm, 1500pound, alloy 6061# Fork: alu alloy , suspension type ... 6H Charger included Battery weight: 3.5kgs Motor: Motor: brushless,rear disc brake motor. 36V250W Length:155mm Max speed: 25km/h with ... loading Axis length: 230mm. 13G*36Hole(hole for spoke), ...