Wolf Tooth Aero Direct Mount 1x Chainring - 48t, 4-Bolt, Drop-Stop ST, Compatible with Shimano Dura-Ace R9200/R9200-P Only, Black Computer & Heart Rate and 11-34 cassettes

and 11-34 cassettes

155418-Q0-L

Manufacturer Part Number: 33070007001

Manufacturer Part Number: 5531

158601-Q0-L

Wolf Tooth Aero Direct Mount 1x Chainring - 48t, 4-Bolt, Drop-Stop ST, Compatible with Shimano Dura-Ace R9200/R9200-P Only, Black Computer & Heart Rate and 11-34 cassettesDesigned 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 for Shimano Dura Ace R9200 cranks are available in sizes to provide similar overall range to standard 2x drivetrain configurations. They feature