Shimano GRX ST-RX815 11-Speed Di2 Right Drop-Bar Shifter/Hydraulic Brake Lever BR-RX810 Flat Mount Caliper Pre-Bled 1700mm Hose Cassette Cogs-11-12-14-16-18-21-26-32 For round frame tubes 28-36mm

For round frame tubes 28-36mm diameter

Length 265 Gender/Age Unisex Color Black Rail Material Chromoly Weight 306 Saddle Cut Out No Width 142 Defined Color Black Clamp Style Std Rails

}Wheels Manufacturing Derailleur Hanger - 39

QUIN is an acceleration sensor that detects and measures falls

Shimano GRX ST-RX815 11-Speed Di2 Right Drop-Bar Shifter/Hydraulic Brake Lever BR-RX810 Flat Mount Caliper Pre-Bled 1700mm Hose Cassette Cogs-11-12-14-16-18-21-26-32 For round frame tubes 28-36mmShimano GRX ST RX815 11 Speed Di2 Right Drop Bar Shifter Hydraulic Brake Lever with BR RX810 Flat Mount Caliper Pre Bled 1700mm Hose. GRX ST RX815 Di2 Shifter Hydraulic Brake LeverA 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