Shimano GRX RD-RX810 Rear Derailleur Tension and Guide Pulley Set Bells Fat-adjacent 20-inch builds are uncommon

Fat-adjacent 20-inch builds are uncommon enough that having a spare on hand isn't a luxury

classic look

and placing

These are a direct OEM replacement for Rival eTap AXS HRD levers

and for good reason

Shimano GRX RD-RX810 Rear Derailleur Tension and Guide Pulley Set Bells Fat-adjacent 20-inch builds are uncommonDoes the Shimano GRX RD RX810 Pulley Set Restore Quiet Gravel Shifting? The Shimano GRX RD RX810 tension and guide pulley set is the OEM replacement for both pulleys in the GRX RD RX810 11 speed gravel rear derailleur, featuring precision sealed bearings in both the guide and tension pulley wheels for smooth, low friction chain operation. The asymmetric pulley design reduces chain noise an important detail for gravel riders who spend long hours on