Shimano CL800 Disc Brake Rotor Size:140MM and the HS403R is no

and the HS403R is no exception

E2 compressor is 40% smaller than E1

With Ben’s InvisiNet Head Net

34% TENCEL™ Modal

Additional calls that can be made are Individual

Shimano CL800 Disc Brake Rotor Size:140MM and the HS403R is noWith a focus on decreasing disc brake rotor heat deformation, the result of the new disc brake rotor is quieter than ever brake performance without sacrificing weight or heat dissipation. FEATURES Quieter than ever, but with superb, consistent braking performance on any long, steep descents thanks to excellent heat dissipation The new arm shape is more robust, leading to quieter operation Disc brake rotor size: 140 mm, 160 mm PRODUCT SPECIFICATIONS