Easton's direct mount rings feature a narrow/wide tooth design specifically tailored to road, cyclocross and gravel applications. The directional tooth profile is designed to provide positive chain roller engagement, helping improve chain retention and prevent chain slip and bounce over rough terrain. Made from EA90 aluminium alloy and compatible with the CINCH system, these rings are optimised for 11-speed drivetrains while also supporting a range of 9, 10 and 12-speed applications.
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