SHIMANO SM-RT64 Lock Interno brake disc

Shimano´s Sm-Rt64 Disc Brake Rotors Deliver Powerful And Consistent Braking Performance In All Riding Conditions. Shimano´s Center Lock Mounting System Makes Installing And Removing Disc Brake Rotors Quick And Easy, Thanks To The Spline Mount And Lock Ring Design. Features: - Larger Disc Brake Rotor Option Provides Consistent Brake Performance With More Power - Resin/Metal Pad Compatible - Center Lock Disc Brake Rotor Mount Specifications: - Center Lock: Yes - Outside Diameter_140 Mm: X (New) - Outside Diameter_160 Mm: Yes - Outside Diameter_180 Mm: Yes - Outside Diameter_203 Mm: Yes - Outside Diameter (Mm)_220: Yes - Pad Lining Shape Compatibility_Narrow: Yes Technology: Center Lock: - The Center Lock System Makes An Easy Rotor Installation Possible With Spline Mount And A Lock Ring. The Lock Ring Mounting System Reduces The Total Working Hours By Shortening The Amount Of Time Of Both Installation And De-Installation. In Addition, The Secure Fixing By The Spline Mount Enhances Precision And Rigidity While Improving Braking Efficiency.