![Bicicleta Mountain Bike - RockRider 8.1 (Decathlon) - Ciclismo - Residencial Ibi-Aram, Itupeva 1120135893 | OLX Bicicleta Mountain Bike - RockRider 8.1 (Decathlon) - Ciclismo - Residencial Ibi-Aram, Itupeva 1120135893 | OLX](https://img.olx.com.br/images/36/362253477889640.jpg)
Bicicleta Mountain Bike - RockRider 8.1 (Decathlon) - Ciclismo - Residencial Ibi-Aram, Itupeva 1120135893 | OLX
![2pcs Bicycle gear rear derailleur hanger mtb alloy dropout For Rockrider 500S 8.1 8.2 9.1 9.2 B'TWIN derailleur hanger - AliExpress Sports & Entertainment 2pcs Bicycle gear rear derailleur hanger mtb alloy dropout For Rockrider 500S 8.1 8.2 9.1 9.2 B'TWIN derailleur hanger - AliExpress Sports & Entertainment](https://ae01.alicdn.com/kf/H4488285e3a824e27bf2dbff5e76d2073r/2pcs-Bicycle-gear-rear-derailleur-hanger-mtb-alloy-dropout-For-Rockrider-500S-8-1-8-2.jpg_640x640.jpg)
2pcs Bicycle gear rear derailleur hanger mtb alloy dropout For Rockrider 500S 8.1 8.2 9.1 9.2 B'TWIN derailleur hanger - AliExpress Sports & Entertainment
![Btwin Rockrider 8.1|Gear Cycle with Disc Brakes|26" MTB cycles below Rs.1Lakh|Bicycle@ChooseMyBicycle.com Btwin Rockrider 8.1|Gear Cycle with Disc Brakes|26" MTB cycles below Rs.1Lakh|Bicycle@ChooseMyBicycle.com](https://s3.ap-south-1.amazonaws.com/choosemybicycle/media/205_1.jpg)