110 BCD Asymmetric 4-Bolt Chainrings for Shimano GRX Cranks size-small Easily mounts to the main

Easily mounts to the main beam of any PRS-22 or PRS-22

5 1 U-617171 Chain wear indicator 1 U-624900 Pro chain tool 1 U-624144 Set of two tire levers

developed in collaboration with DT Swiss and Swiss Side

Product weight 2

No more creaking

110 BCD Asymmetric 4-Bolt Chainrings for Shimano GRX Cranks size-small Easily mounts to the mainThese chainrings are for Shimano GRX cranks. They feature our patented Drop Stop design for the best wear life, chain retention, and mud clearance. Drop Stop ST is specifically for the Shimano 12 speed Hyperglide+ chain, which is used by GRX 12 speed. Drop Stop B works with all other 9, 10, 11, and 12 spd chains, including SRAM Flattop. Compatibility Shimano GRX cranksets including RX600 and RX810 Drop Stop ST is designed for Shimano 12 speed