Enduro Pro Ultimate – High-Performance Brake Pads for Shimano GRX, 105, Ultegra, Dura-Ace & More. L / K GRX BR-RX820, RX810, RX400, RX820-LE Gravel, CX, Adventure. Built for ShimanoL-Type and K-Type brake systems, these pads combine high stopping power, ultra-consistent modulation, and low noise in all conditions.
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