Frame：Aluminum 6061-T6 20inch*360mm
Fork：Steel Disc brake fork
Shifter：SHIMANO SL-TX50R-7
Derailleur：SHIMANO RD-TY21
Freewheel：SHIMANO MF-TZ500-7
Chain：KMC 7SPEED
Crankset：PROWHEEL , 40T*170MM
Brake system：Front and rear Disc brake 160mm
Rim：ALLOY, DOUBLE WALL
Hub：ALLOY
Tyre：CHAOYANG 20"*1.95" tires
Seatpost：Steel
Stem：Alloy
Handlebar：Alloy
Motor：48V/350W brushless
Controllor：48V intelligent controller
Battery：48V 7.8AH 18650 Lithium-Ion
Display：Accelerator display
