Frame
20"X4.0, alloy, TIG welded
Fork
suspension, alloy double crown and outerlegs black hydraulic lock
Handlebar
steel high rise, black alloy Ahead stem
Brake Set
front and rear hydraulic disc brake, TEKTRO electric brake levers
Hub
front alloy hub; rear hub motor
Saddle
super soft Vinyl cover, for two riders, black or brown
Gear Sets
SHIMANO TOURNEY 7-speed
Battery
48V/15.6AH/double 48/15.6Ah Lithium battery
Motor
brushless 48V/250W/500W rear motor