Shimano GRX RD-RX815 Di2 Shadow+ 11 Speed Rear Derailleur - Rear Derailleur - 11 Speed - Black - Mid Cage - 34T Max YGroup_7214240956461 Uppers and Lowers sold separately

Uppers and Lowers sold separately

Collar design for use with or without a neck brace

The Thule EuroWay G2 is light enough that you won't dread installing and removing it as required

The flat stitch toe construction stops chafing and irritation while you ride

Shimano GRX RD-RX815 Di2 Shadow+ 11 Speed Rear Derailleur - Rear Derailleur - 11 Speed - Black - Mid Cage - 34T Max YGroup_7214240956461 Uppers and Lowers sold separatelyDesigned for riding on rough roads, through gravel and mud, to be able to carry on in comfort, stress free, to wherever you want, to allow you to achieve that unique sense of accomplishment. The first groupset designed for Gravel riding Explore beyond. Introducing SHIMANO GRX Adjustable chain stabilizer prevents chain slapping and drops Switch stabilizer ON OFF to match the terrain Gravel tuned clutch tension Silent and uninterrupted rear shifting on