Frame
6061 Alloy Aluminum with rear rack
Battery
48V 15AH Lithium battery
Brake
Hydraulic brakes with water-proof connector
Controller
48V 20A intelligent brushless
Front fork
Alloy suspension front fork
Tire
20*3.0inch, black tire
Motor Power
48V 500W Brushless gear motor
Derailleur
SHIMANO Altus 7-speed