Frame：Aluminum 6061-T6 20inch*356mm
Fork：Steel Suspension Disc brake
Shifter：SHIMANO SL-TX50R-7
Derailleur：SHIMANO RD-TY200
Freewheel：SHIMANO MF-TZ500-7
Chain：KMC 7SPEED
Crankset：PROWHEEL , 46T*170MM
Brake system：Front and rear Disc brake 160mm
Rim：ALLOY, DOUBLE WALL
Hub：ALLOY
Tyre：CHAO YANG 20"*3.0" tires
Seatpost：Alloy
Stem：Alloy
Handlebar：Alloy
Motor：48V 500W brushless
Controllor：48V intelligent controller
Battery：48V 12.8AH 18650 Lithium-Ion
Display：LCD, 0~5 Level
