New Shimano GRX FC-RX820-2 GRX 12 speed double inner chainring 31T-ND, for 48-31T £22.99 Add to Wishlist
New Shimano GRX FC-RX820-2 GRX 12 speed double outer chainring 48T-ND, for 48-31T £74.99 Out of stock Add to Wishlist
Shimano Non-Series MTB FC-MT610 12 speed 1X single chainring, 30T black £29.99 Out of stock Add to Wishlist
Shimano Non-Series MTB FC-MT510-1 12 speed single 1X chainring, 32T £29.99 Out of stock Add to Wishlist
