L / K-Type GRX BR-RX820, BR-RX820-LE, BR-RX810, BR-RX400 Gravel, Cyclocross, Adventure. Discover why Gorilla Brakes pads are featured in their guide to theBest Disc Brake Pads. This construction improves heat dissipation, reduces unsprung weight, and enhances braking stability during long, high-speed descents.
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