Shimano RT-CL900 Ice Technologies Freeza Centerlock disc brake rotor (External Lock ring)
Thanks to the special focus on reducing thermal deformation of the rotor, the new disc brake rotor is quieter than ever, without sacrificing lightness or heat dissipation.
Features
- Quiet with superb and consistent braking performance on any long, steep descent, thanks to excellent heat dissipation.
- The new shape is more robust and offers quieter operation.
- High heat dispersion paint enhances performance
- Ferrule included.
Technologies
Ice Technologies Freeza
Ice Technologies Freeza rotors utilize the 3-layer stainless steel-aluminum-stainless steel sandwich structure to reduce heat buildup. The inner aluminum layer extends inward with a wide exposed radiator fin that boosts its cooling capabilities. Ice Technologies Freeza rotors utilize the 3-layer stainless steel-aluminum-stainless steel sandwich structure to reduce heat buildup. The inner aluminum layer extends inward with a wide exposed radiator fin that boosts its cooling capabilities.