Shimano GRX BL-RX600 Hydraulic Disc Brake Left Brake Lever RESIN PAD(W/FIN),1000MM HOSE(SM-BH90)x1pc. - Shimano GRX ST-RX600 Hydraulic Double Tap Right Shifter/Brake 11 Speed RESIN PAD(W/FIN), 1700MM HOSE(SM-BH90) x1pc.
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