![SHIMANO GRX RX610 Groupset BR 400 RX812 11 Speed Shifter Brake Rear Derailleur RD RX812 1X11s Hydraulic Road Bike Disc Brake | Lazada Singapore SHIMANO GRX RX610 Groupset BR 400 RX812 11 Speed Shifter Brake Rear Derailleur RD RX812 1X11s Hydraulic Road Bike Disc Brake | Lazada Singapore](https://lzd-img-global.slatic.net/g/p/35669f1f03bdd87721baa52b47bbbd3b.png_2200x2200q80.jpg)
SHIMANO GRX RX610 Groupset BR 400 RX812 11 Speed Shifter Brake Rear Derailleur RD RX812 1X11s Hydraulic Road Bike Disc Brake | Lazada Singapore
![Deragliatore posteriore ShImano GRX RX812 RX810 RX800 RX817 RD 11 Speed GS Long Cage Road Bike per gruppo Cassette RX800 R8000 R7000 - AliExpress Sport e intrattenimento Deragliatore posteriore ShImano GRX RX812 RX810 RX800 RX817 RD 11 Speed GS Long Cage Road Bike per gruppo Cassette RX800 R8000 R7000 - AliExpress Sport e intrattenimento](https://ae01.alicdn.com/kf/H24d378d116554235b4b4998a0719a692C/Deragliatore-posteriore-ShImano-GRX-RX812-RX810-RX800-RX817-RD-11-Speed-GS-Long-Cage-Road-Bike.jpg_.webp)
Deragliatore posteriore ShImano GRX RX812 RX810 RX800 RX817 RD 11 Speed GS Long Cage Road Bike per gruppo Cassette RX800 R8000 R7000 - AliExpress Sport e intrattenimento
![Shimano Shimano Grx rd rx812 rx810 rx815 rx817 2x11s,shadrリアおよびクラッチレバー,rx800 r8000 r7000と互換性があります|自転車変速装置| - AliExpress Shimano Shimano Grx rd rx812 rx810 rx815 rx817 2x11s,shadrリアおよびクラッチレバー,rx800 r8000 r7000と互換性があります|自転車変速装置| - AliExpress](https://ae01.alicdn.com/kf/H43069b5870ba4ee0a5827ae86f54fc05x/Shimano-Shimano-Grx-rd-rx812-rx810-rx815-rx817-2x11s-shadr-rx800-r8000-r7000.jpg_Q90.jpg_.webp)
Shimano Shimano Grx rd rx812 rx810 rx815 rx817 2x11s,shadrリアおよびクラッチレバー,rx800 r8000 r7000と互換性があります|自転車変速装置| - AliExpress
![Modified Shimano GRX RD-RX812 1x11 spd rear derailleur to supports 2x11 spd w/ 11-46T cassette. - YouTube Modified Shimano GRX RD-RX812 1x11 spd rear derailleur to supports 2x11 spd w/ 11-46T cassette. - YouTube](https://i.ytimg.com/vi/7kUxmkuJWNg/maxresdefault.jpg)