SHIMANO GRX BR-RX820 FLAT-MOUNT BRAKE CALLIPER FRONT

The Shimano GRX BR-RX820 is a hydraulic 2-piston brake caliper engineered for gravel and adventure cycling.

Featuring Flat-Mount compatibility, it delivers reliable stopping power in demanding terrain. Includes L05A-RF Resin disc pads with cooling fins for consistent modulation and heat dissipation. Designed for front wheel application, this caliper offers the durability and performance needed for mixed-surface riding.

Features

• Excellent heat dissipation
• ICE TECHNOLOGIES
• Flat mount
• Simple set up and maintenance
• Convenient tool access
• Easy hose joint system (J-kit)
• Simple wheel replacement
• Easy and clean bleeding system
• ONE WAY BLEEDING
• For front (140/160mm)

Specification

• Use: Gravel, Cyclocross
• Group: GRX
• Model: BR-RX820-F
• Brake type: Disc-Brake
• Mount: front
• Brake mounting: Flat-Mount
• Brake pads: L05A-RF Resin with Fin
• Cable connection: Straight
• One-Way bleeding: Yes
• Brake fluid: Mineral oil
• Recommended brake lever: ST-RX820, BL-RX820, ST-RX820-LA
• Recommended brake hose: SM-BH90-JK-SS
• Recommended brake rotor: SM-RT800

Material

• Brake Caliper: Aluminium

Colour

• Series colour

Weight

• Approx. 134g

Contents

• 1 x Shimano GRX BR-RX820 Flat-Mount Brake Caliper
• 1 x Flat-Mount adapter 140mm/160mm
• 1 x Brake pads L05A-RF Resin with Fin
• 2 x Fixing bolt for brake caliper