Aztec V Brake Grippers Brake Blocks - Charcoal

- A one-piece replacement brake block with a cantilever stud fitting
- High performance, long life compound offering you squeal free power even in the most adverse weather and trail conditions
- Can be used onmost cantilever-style brakes and some U-Type brakes
- Post style fixing can also be used with any V-Type brake that requires a stud type fixing, such as Shimano STX
- Length: 73mm. Brake surface length 73mm.