刹车鼓
Brake Drum

Rear Axle
Height : 58.4 mm
Inner Brake Drum Height : 38.8 mm
Diameter : 216.2 mm
Drum Diameter : 179.8 mm
Center Diameter : 76 mm
Pitch Circle Diameter : 114.3 mm
Num. of holes : 4
Stud Supplied : NO
Style : Full Cast