... )X2 compound Dry mass(kg)945ClutchSingle stage, dry frictionFront wheel tread(mm)900PTORear positioned, non-independent, I35 type, ... 6 teeth ,540rpmRear wheel tread(mm)960Starting MethodElectric or handWheel base(mm)1400Rated ... Dry mass(kg)1200~~1250Clutchdry, single stage, constant contactFront wheel tread(mm)900PTORear positioned, dependent, I35 type, 6 teeth ...