Features:
1. Quick Response: The grooves on the bike brake caliper is proper to fit most road bike tires, the brake caliper will quickly respond to your brake handle, making your bike securely stop in a short time.
2. Wide Application: Linear braking curve and sleek design, better handle feeling, show you with light action. Great replacement accessories for most bicycles.

Description:
Name: caliper brake 

Diecast alloy side-pull
Brake shoe above & below: 75-49mm
Standard color: silver, black
Brake shoes: 35-40mm
Size: front brake, rear brake
Material: aluminum alloy

Packing list:
1 x caliper brake 

Note:
Different displays may cause the color of the item in the picture a little different from the real thing. 
Manual measuring,please allow 1~3mm error,thank you.