Yongness Bike Central Locking Brake Disc, Rotor 180mm Compatible with Shimano SM-RT30 Disc Brake Disc with Lock Cover, Suitable for Road Bikes MTB BMX Bike

• ✔️Model: SM-RT30-M Installation Method: Central Locking, Diameter: 180mm, Thickness: 1.8mm, Compatible Brake Pads: Resin Brake Pads, Origin: China, Box contents: Brake Disc*1, Lock Cover * 1
• Excellent performance: the brake disc adopts high-strength central locking structure, easy to install, firmly fixed, with stable braking performance, corrosion resistant and anti-deformation. The product has a longer service life, providing safer protection for your riding. .
• EASY INSTALLATION: CENTER LOCK brake disc system has multi-tooth profile and locking ring for easy installation. This locking ring assembly system allows quick assembly and disassembly of brake discs, saving repair costs.
• Widely compatible with the most common disc brake systems on the market, compatible with Shimano, Avid, Matura, Hayes, Formula, Hope and Zoom.
• QUALITY SERVICE - Quality service is not only our commitment, but also our constant pursuit. If you receive a damaged product during transportation, please send us an email and we will patiently solve your problem and provide you with satisfactory customer service as much as possible.

CENTER LOCK The CENTER LOCK brake disc is mounted on the hub by a system of splines and locking ring. This practical system allows for much faster assembly and disassembly. This more precise and rigid mounting solution improves braking efficiency. SM-RT30 CENTER LOCK - Disc brake disc - 160 mm/180 mm SM-RT30 disc brake discs provide exceptional braking power in all driving conditions. SHIMANO's CENTER LOCK mounting system allows rotors to be installed and removed quickly and easily thanks to the spine support and locking ring. FEATURES Easy to assemble and adjust Quick assembly CENTER LOCK For resin inserts only 160mm, 180mm