Material: Carbon

Frame size: S',M',L'

HT: 1 "1 /8 integrated up and 1 "1 /2 down

Headset: FSA N0.42/ACB

Seat post: 30.9

Motor:Shimano EP800

Battery:Shimano E8036

Rear Hub: 148mm

Dropout:Carbon POST Mount

Tire:27.5 plus*2.8 or 29*2.3