Wolf Tooth Aero Chainring for Shimano GRX | 110 BCD Asymmetric | 4-Arm | Drop Stop ST - black

These chainrings are for Shimano GRX cranks. Designed for racing, and for those looking to optimize each detail in pursuit of speed, Wolf Tooth Aero chainrings are strong, lightweight, and profiled to mate perfectly with your crankset for a clean, integrated look. Taking advantage of 1x drivetrain systems and wider-range rear cassettes, Aero chainrings are available in sizes 46T to 52T to provide similar overall range to standard 2x drivetrain configurations. They feature the Wolf Tooth 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. Only compatible with Shimano 12-speed Hyperglide+ and 12-speed KMC chains. Material: 7075-T6 aluminum Chainline: 50mm (same as Shimano GRX chainrings) Made in the USA