Shimano RT-CL900-E 140mm - Disc Rotor with Externa… Ещё

Quieter control for any terrain With 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. ✅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 ✅Heat dissipation paint boosts performance ✅Disc brake rotor size: 140 mm ✅ accessory :External Lockring