Shimano GRX RD-RX827 12sp Di2 Rear Derailleur protection The SRAM Force XPLR AXS

The SRAM Force XPLR AXS Rear Derailleur E1 is a 1x-specific component for gravel and road cyclists

The result of CFD (computational fluid dynamics) testing

without wearing a bulky backpack

as well as other audax and ultra-distance competitions

3 uses an extra-large solvent reservoir and a series of four rotating brushes to get chains sparkling clean inside and out

Shimano GRX RD-RX827 12sp Di2 Rear Derailleur protection The SRAM Force XPLR AXSEngineered for lightning fast, ultra precise 12 speed electronic shifting, delivering unmatched chain security and performance for demanding gravel and adventure riding. The Shimano GRX RD RX827 12 speed Di2 Rear Derailleur stands as the heart of Shimano's latest electronic gravel groupset, meticulously designed for the rigors of off road exploration. This GRX Di2 derailleur provides instantaneous and incredibly accurate gear changes, ensuring