The Shimano ST-RX820(R) GRX Disc Brake Set Rear offers unmatched control and comfort for any daring mixed-terrain riding or racing. With its light, responsive 12-speed shifting, ergonomic design for decreased pressure, and anti-slip brake lever surface, this set ensures optimal performance in any terrain.

Features

• Includes BR-RX820 Caliper
• Greater comfort and control on mixed terrain
• Gravel-specific brake lever and bracket ergonomics
• Anti-slip coating on brake lever surface
• Optimized for use with flared handlebars
• SERIES GRX 12-speed