详细规格及用途描述

1. FOR ROAD BIKE
2. 11 SPEED
3. USE TO SHIMANO OR CAMPY TRANMISSION SYSTEM
4. REAR HUB IS 17 mm
5. Color: Black/Red or Black/Silver
產品規格
1. FOR ROAD BIKE
2. 11 SPEED
3. USE TO SHIMANO OR CAMPY TRANMISSION SYSTEM
4. REAR HUB IS 17 mm
5. Color: Black/Red or Black/Silver