The Wolf Tooth 110 BCD Asymmetric Chainrings are designed for use with Shimano GRX cranks. Chainrings feature Wolf Tooth's patented Drop-Stop design for the best wear life, chain retention, and mud clearance. 

• Compatible with Shimano GRX cranksets including RX600 and RX810
• Drop-Stop chainrings are designed for use with 1x9, 1x10, 1x11 and 1x12 drivetrains
• Drop-Stop FT is compatible with all 10-, 11-, and 12-speed chains (including SRAM Flattop 12-speed chains), with the exception of Shimano 12-speed chains
• Shimano 12-speed chains require the use of Wolf Tooth's Shimano 12-speed specific chainrings
• If using a 9-speed drivetrain, use a 10-speed chain, which will provide a tighter fit for better chain retention
• Use of a clutch-style rear derailleur is recommended
• Made from 7075-T6 aluminum for long life
• Color: Black
• Material: Aluminum
• Tooth Count: 38/40/42/44/46
• Ring Position/Type: Chain Retaining Single Ring
• Drivetrain Speeds: 9 , 10 , 11 , 12
• Defined Color: Black
• Chainring BCD: 110 Shimano Asymmetric