SHIMANO GRX RD-RX810 2x11-Speed Rear Derailleur Deda Whether you're embarking on a

Whether you're embarking on a day trip exploring new trails

the Zero2 achieves the perfect harmony between lightweight efficiency and robust durability

- 100mm spacing (12mm alloy thru-axle included)

even in demanding riding conditions

- Can be upgraded to a power meter

SHIMANO GRX RD-RX810 2x11-Speed Rear Derailleur Deda Whether you're embarking on aShimano GRX RD RX810 2x11 Speed Rear Derailleur: Tailored for Mixed Terrain Adventures The Shimano GRX RD RX810 11 Speed Rear Derailleur brings an enhanced level of quietness, shifting security, and precision to your mixed terrain rides. Featuring an integrated chain stabilizer mechanism, this derailleur is designed to handle the unpredictability of off road terrain while providing smooth transitions on smoother surfaces, thanks to its ON OFF chain