![Shimano's gravel-oriented GRX mechanical components offer wide range 2x gearing with a 48/31 chain ring combination. © A. Yee / Cyclocross Magazine - Cyclocross Magazine - Cyclocross and Gravel News, Races, Bikes, Media Shimano's gravel-oriented GRX mechanical components offer wide range 2x gearing with a 48/31 chain ring combination. © A. Yee / Cyclocross Magazine - Cyclocross Magazine - Cyclocross and Gravel News, Races, Bikes, Media](https://www.cxmagazine.com/wp-content/uploads/2019/10/shimano-grx-gravel-drivetrain-components-img_8734-cxmagazine-ay_1-750x529.jpg)
Shimano's gravel-oriented GRX mechanical components offer wide range 2x gearing with a 48/31 chain ring combination. © A. Yee / Cyclocross Magazine - Cyclocross Magazine - Cyclocross and Gravel News, Races, Bikes, Media
![This morning my chain jumped off my top pulley and snapped my rear derailleur 😳. I want to replace it with s shimano GRX as I swap my wheels between a road This morning my chain jumped off my top pulley and snapped my rear derailleur 😳. I want to replace it with s shimano GRX as I swap my wheels between a road](https://preview.redd.it/s4abblelrfd61.jpg?auto=webp&s=5159fb6f886c239422c33969b834b2088a719bcf)
This morning my chain jumped off my top pulley and snapped my rear derailleur 😳. I want to replace it with s shimano GRX as I swap my wheels between a road
![Por qué el Shimano GRX ha sido uno de los grupos más importantes de la historia de Shimano | Maillot Magazine Por qué el Shimano GRX ha sido uno de los grupos más importantes de la historia de Shimano | Maillot Magazine](https://www.maillotmag.com/sites/default/files/2023-02/shimano_grx_por_que_es_tan_importante_1_2.jpg)