Shimano SM-RT64 centerlock rotor, 180mm

Powerful and Consistent Braking for All Conditions The Shimano SM-RT64 disc brake rotor delivers powerful and consistent braking performance in all riding conditions. Built with a robust stainless steel construction and dirt-repellent design, this rotor provides reliable stopping power whether you're riding on the road, trail, or in variable weather. The larger 180mm rotor size provides consistent brake performance with more power compared to smaller rotors. Shimano's Center Lock mounting system makes installing and removing the disc brake rotor quick and easy, thanks to the spline mount and lock ring design. The lock ring mounting system reduces total working hours by shortening the time for both installation and removal. The secure fixing by the spline mount enhances precision and rigidity while improving braking efficiency. Built for Reliable Performance Delivers powerful and consistent braking performance in all riding conditions. Stainless steel construction with dirt-repellent design for durability and reliable operation. Center Lock mounting system with spline mount and lock ring for quick, easy installation and removal. Secure spline mount fixing enhances precision, rigidity, and braking efficiency. Compatible with both resin and metal brake pads for versatile brake system setups. Larger 180mm rotor size provides increased stopping power and consistent performance. Two-piece rotor design balances strength and weight. Recommended for Shimano Deore, GRX, and Tiagra brake systems. Includes external type rotor lock ring for complete installation.