Easton Direct Mount Chainring

Its individual tooth profile has moved from the traditional symmetrical shape to more directional specific design with the intention to create a positive chain roller engagement to help with chain retention, critical to prevent chain slip and bounce over rough terrain. All Easton rings feature the Cinch Direct Mount System making a swap between ring sizes or even between double ring configurations a fast and simple procedure. Additionally, its Cinch DM system also provides significant weight savings by eliminating the material overlap and extra bolt hardware that is required for a traditional spider with chainring configuration.