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143 N21 G Black "new snow" -1…-12°C
Glass filled Nylon
A T25 Torx wrench is required to remove the bolts that secure the chainring or spider to the crankarm
and rides that just require more gear
This construction ensures snappy access to grip right when you need it in the stride
Aero 110 BCD Asymmetric 4-Bolt Chainrings for Shimano GRX 800 Cranks Tooth Profile:Drop-Stop ST 143 N21 G Black "newDesigned 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 our patented Drop Stop
