shimano spares fcrx810 31t-nd for 48- 31t chain ring

Shimano grx, with its gravel specific ergonomics, optimized gearing options, rugged reliability, and quiet and stable drivetrain, sets itself apart from the rest of the component world.Features:Replacement 31t 11 speed inner chainring for the fc-rx810-2 double cranksetGenuine Shimano replacement part