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GB Cycles
GB Cycles
Shimano-ST-RX815-GRX-Di2-11-speed-STI-with-BR-RX810-caliper Left Rear Shimano-ST-RX815-GRX-Di2-11-speed-STI-with-BR-RX810-caliper Right
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Shimano ST-RX815 GRX Di2 11-speed STI with BR-RX810 caliper

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  • Shimano ST-RX815 GRX Di2 11-speed STI with BR-RX810 caliper
  • Shimano GRX, with its gravel specific ergonomics, optimized gearing options, rugged reliability, and quiet and stable drivetrain, sets itself apart from the rest of the component world
  • GRX hydraulic disc brake 11-speed Di2 STI's give you control, modulation and power with minimal effort in all riding conditions
  • Higher brake lever axis and curved brake lever,improves grip and confidence on choppy surfaces and descents
  • Raised hood head prevents hand misalignment and slippage
  • Recessed finger notch prevents upward slipping
  • Anti-slip texture and brake lever coating gives higher braking efficiency and reduces fatigue on long rides
  • 11-speed E-tube Di2 compatible
  • Levers are supplied without electrical cables, as these need to be ordered separately to suit
  • Kit contains bled right hand ST-RX815 STI, BR-RX810 flat mount front brake calliper with pads, hose and mineral oil (without rotor or adapter)

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