The brake shoes apply friction to the brake drum, forcing it and wheel to slow or stop.
制动蹄对制动鼓所产生的摩擦力迫使制动鼓和车轮减速或停车。
2
The large diameter super wide quality rubber wheel makes the user's ground effectively protected, and increases the friction of the brake.
大直径超宽优质橡胶车轮使得用户地面得到有效保护的同时，增大了制动的摩擦力。
3
Large diameter ultra wide quality rubber wheel allows the user to obtain the effective protection of the ground at the same time, the lift increases the brake friction.