Shimano Rt-cl900 Lock Interno With Magnet Brake Disc Silver 203 mm

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.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- Heat dissipation paint boosts performanceSpecifications: - Average weight: 114 (160 mm) 96 (140 mm)- Ice Technologies: Yes - Ice Technologies Freeza: Yes - Center Lock: Yes - Outside Diameter_140 Mm: Yes - Outside Diameter_160 Mm: Yes - Ice Technologies Freeza W/ Heat Dissipation Paint: Yes - Pad Lining Shape Compatibility_Narrow: Yes Technology:Ice Technologies Freeza: - Ice Technologies Combined With Freeza Disc Brake Rotor Construction Rapidly Dissipates Heat For More Consistent Braking Performance In Extreme Conditions, Longer Pad Life, And Less Brake Fade And Noise.Benefits: - Lightweight cla