Brake Disc System

brake disc caliper:
Suitable for bicycle frame (front fork) with the fixed seat screw distance of 51mm and the distance of 11~16mm between inner side of the fixed seat and exterior side of the disc. The housing and the connecting rod are made of high strength aluminum 6061 and the pull rod is made of Gr.42, which better advance the product strength. Anodic oxidation treatment is adopted for the housing and plastic-coating is adopted for the connecting rod. Only one side brake piece is adjustable, and to achieve the best brake effect, please adjust the distance between the two brake pieces to 3mm (it is adjusted when out of the factory).
brake disc rotor: 160mm/140mm is available.