Shimano GRX RD-RX810 11-Speed Rear Derailleur Size_700x47c Rear Flatmount adapter for using

Rear Flatmount adapter for using a larger brake disc rotor

while ensuring the simplest setup for ease of use when every second matters

and micro fiber pouch

Shimano Deore SL-M6100-IR / Rapidfire Plus

Front/side entry

Shimano GRX RD-RX810 11-Speed Rear Derailleur Size_700x47c Rear Flatmount adapter for usingSHIMANO GRX Rear Derailleur 11 speed (34T max low sprocket) RD RX810 SHIMANO GRX Rear Derailleur SHIMANO SHADOW RD+ 34T max low sprocket 11 speed With an integrated chain stabilizer mechanism, the SHIMANO GRX derailleur provides a quieter experience and shifting security and precision on mixed terrain. For rides on smooth surfaces, the derailleur features and ON OFF switch for the chain tensioner. The RD RX810 rear derailleur is compatible with road