Motor: 20"36V/250W
Battery: 36V*8.8AH,2200MAH
Frame: 20"aluminium frame
Fork: ZOOM,
28.6*25.4*L150*45T/30mm
Free Wheel:
Shimano,AMFTZ206428T
Shifter: Shimano,ASLTX30R6ET
Derailleur: Shimano,ARDTZ50GSDT