Easton direct mount CINCH chainrings use a new narrow/wide design specifically tailored to road/cx/gravel applications. The individual teeth are tall and direction specific to create positive chain roller engagement, which is critical for chain retention over rough terrain. Extra material has been removed from the teeth to reduce running noise at the extremes of the cassette and provide excellent mud shedding characteristics.

• The CINCH direct mount system provides weight savings and makes swapping chainrings fast and simple
• 47mm chainline with Easton 129mm spindle is optimal for 135/142mm rear hub spacing
• Optimized for 11-speed drivetrains, though compatible with 9, 10-speed chains, as well as 12-speed Eagle, 12-speed Campagnolo
• Not compatible with Flattop AXS or 13-Speed Campagnolo
• 98g

Specifications:

• Material: Aluminum
• Round or Oval: Round
• Color: Black
• Chainline/Hub Compatibility: 130 Hubs , 135/142 Road Disc Hubs > 415 mm Chainstay , 135/142 Road Disc Hubs < 415 mm Chainstay
• Direct Mount Type: Direct Mount CINCH
• Material: Aluminum
• Tooth Count: 42
• Ring Position/Type: Single , Chain Retaining Single Ring
• Drivetrain Speeds: 11 , 10 , 9
• Defined Color: Black
• Chainring BCD: Direct Mount CINCH