Wolf Tooth Drop-Stop ST 110 BCD chainrings for Shimano GRX cranks

Wolf Tooth Drop-Stop ST 110 BCD chainrings for Shimano GRX cranks. They feature our patented Drop-Stopu00ae design for optimum chain life, retention and mud removal. Drop-Stop ST is specially designed for the Shimano Hyperglide+ 12-speed chain used by the GRX 12-speed. Drop Stop-B works with all other 9-, 10-, 11- and 12-speed chains, including SRAM Flattop.Details: Aero chainrings available in 46T – 52T. Sizes 36T – 44T are not aerodynamic. Aero chainrings are NOT compatible with Shimano GRX 600 series cranksets (FC-RX600-1, FC-RX600-10, RX600-10, FC-RX610-1, FC-RX610-2). Non-aero chainrings have no compatibility restrictions and work with 600 and 800 series cranks. Drop-Stop ST is designed for Shimano Hyperglide+ 12-speed chains Drop-Stop B tooth profile is compatible with SRAM Flattop chains Wolf Tooth’s patented Drop-Stop wide/narrow tooth profile offers optimal chain retention and mud evacuation capacity Chainrings are designed for 1x drivetrains. They are not compatible with 2x drivetrains.Recommendations:If you plan to ride in very muddy conditions, we recommend that you use a chain guide or chain holder in addition to a rear derailleur with clutch. Without these precautions, you run the risk of having your chain fall off and/or tear off.