For exploring beyond the usual roads and trails, SHIMANO GRX RX570 wheels deliver reliable performance for diverse riding conditions. Featuring wider, 21.6 mm internal rim widths, the GRX wheels can accommodate robust gravel tubeless tires and feature CENTER LOCK disc brakes and 12 mm thru axles. Built to withstand the rigors of gravel riding.

FEATURES

• Wide tubeless rim limits flex under hard cornering
• Rotational feel similar to smaller wheels
• Optimally balanced for quick and reliable multi-surface riding
• High rigidity and durability without additional weight
• MTB-inspired asymmetrical mud-shedding rim shape

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.