Wolf Tooth Aero 110 Asymmetric BCD Chainring - 50t, 110 Asymmetric BCD, 4-Bolt, Drop-Stop ST, For Shimano GRX 800 Series, Black Road & Track Chainrings RS2689 FK4131

RS2689 FK4131

Manufacturer Part Number: 05003559001

- Hangers to fit various Octane One frames

- See Chain Gang System for CM-5 rebuild kit

Wolf Tooth Aero 110 Asymmetric BCD Chainring - 50t, 110 Asymmetric BCD, 4-Bolt, Drop-Stop ST, For Shimano GRX 800 Series, Black Road & Track Chainrings RS2689 FK4131Designed 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 provide similar overall range to standard 2x drivetrain configurations. They feature Wolf Tooth's patented Drop Stop design for the best wear