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, the RX570 wheels are available in both 700C and 650B wheel sizes.

FEATURES:

• Gravel-Tuned Wheelset & Gear Ratios
• Wide tubeless rim limits flex under hard cornering
• 21.6mm Inner width rim (700c and 650B)
• Rotational feel similar to smaller wheels
• Optimally balanced for quick and reliable multi-surface riding
• High rigidity and durability without additional weight
• Straight spoke hub
• MTB-inspired asymmetrical mud-shedding rim shape