Shimano GRX ST-RX815 Di2 Right/Rear Shift Brake Lever 11 Speed NEW

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Shimano GRX ST-RX815 Di2 11-Speed Right Drop Bar Shifter Brake Combo Black

Shimano Ultegra ST-R8050 Di2 Shifters 2x11 Speed For Rim Brakes.

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Shimano GRX Di2 Shifter & Caliper Kit, Left/Front, 2x11-Speed, ST-RX815/BR-RX810