1. ​Light alloy disc brake device, durable and useful.
2. With strong braking force, smooth and stable control.
3. ​Excellent heat dissipation effect.
4. Allows adjust the tightness, left and right width.
5. Easy to install on your bike.

Spec:
Features:
Light alloy disc brake device, durable and useful.
With strong braking force, smooth and stable control.
Excellent heat dissipation effect.
Allows adjust the tightness, left and right width.
Easy to install on your bike.
Specification:
Item Type: Bicycle Disc Brake Device
Material: Metal
Optional Style: BB8(F160R140), BB8(F180R160)
Size: Approx. 12 * 12 * 12cm / 4.7 * 4.7 * 4.7inch
Weight: Approx. 194g
Package List:
1 * Bicycle Disc Brake Device
Note:
Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.