The Shimano GRX BR-RX410-F front brake caliper is specially designed for the demands of modern gravel riding, where control, quietness and reliability are essential. Thanks to its new 10% wider spacing between the pads, it significantly reduces the risk of friction and noise, even in muddy or dusty conditions. Its compact design improves heat dissipation and ensures powerful, progressive braking on varied terrain. Shimano has also revised its bleed system to simplify maintenance and ensure optimal braking performance over time. Its Flat Mount mounting ensures a clean, lightweight integration on modern gravel forks. Combined with the recommended RT-CL700 or SM-RT64 discs, this caliper offers precise, stable braking that is perfectly suited to long gravel rides, bikepacking trips or competitive events.

Technical specifications:

- Use: Gravel / All-road
- Brake type: Hydraulic disc brake
- Position: Front
- Compatibility: ST-RX610, ST-RX715, BL-RS717 levers - RT-CL700 / SM-RT64 discs - Flat Mount mount
- Pad type: Resin with fins
- Number of pistons: 2
- Mounting: 160 mm disc mount
- Part number: IBRRX410F6RF
- Brand: Shimano