Size: 16'' / 17.5'' / 19'' / 20.5''
Motor: SHIMANO DU-EP800
Battery: SHIMANO BT-E8036(630Wh)
O.L.D: 148*φ12mm(TA)
Headtube: Upper 62mm, Lower 56mm;(Headset: PT-1864D-078 ZOOM)
Seatpost: 31.6mm
Max Tire: 29''*2.6'' / 27.5''*3.0''
Weight:Frame: 3700g±50g (17.5'')