Shimano, RT-CL800, Rotor, 160mm, Center Lock, IRTCL800SI

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
• Featuring ICE TECHNOLOGIES and FREEZA; ICE TECHNOLOGIES is a proprietary fabrication technique consisting of a 3-layer aluminum and stainless-steel structure allowing for superior cooling. FREEZA are aluminum/stainless fins that support rapid heat dissipation. Combined you get longer pad life, less brake fade and substantially quieter braking
• Recommended both for road or mountain bike braking systems
• Lock-ring included