GRX Di2 ST-RX815
Product # 230975
The SHIMANO GRX Di2 levers deliver light and responsive shifting for mixed-terrain riding. The ergonomic shifter design improves comfort and the textured, anti-slip brake lever increases control on bumpy terrain. The Di2 version offers the digital precision of SHIMANO electronic shifting and synchronized shifting.
  • Raised hood head prevents hand misalignment and slippage
  • Recessed finger notch prevents upward slipping
  • Anti-slip texture and brake lever coating
  • Improved braking input performance
  • Higher brake lever axis and curved brake lever
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