Shimano GRX ST-RX815 Di2 Hydraulic Disc Brakeset Rear

$390.99

The Shimano GRX ST-RX815 11-speed Di2 shift/brake lever integrates electronic shifting with improved grip and confidence on chippy surfaces and descents.

  • A raised hood head prevents hand misalignment and slippage, while a recessed finger notch prevents upward slipping
  • Anti-slip texture and brake lever coating
  • Higher brake lever axis and curved lever allow for higher braking efficiency to reduce fatigue on long rides
  • Tooled reach adjust allows for lever to be adjusted to fit multiple hand sizes and riding preferences
  • BR-RX810 flat mount disc brake caliper offers greater multi-surface brake control
  • Caliper features Shimano ICE technology for excellent heat dissipation
  • Convenient tool access and One Way Bleed system mean set up and maintenance are simple
  • Note:  Item pictured is Left Lever

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Specs