Easton Flat Top 12 Speed Chainring

The new Flat Top direct mount chainring has an updated tooth profile optimized for SRAM Flat Top 12 speed chains. Easton direct mount rings use a new narrow/wide design specifically tailored to road, cx, and gravel applications. The individual tooth profile has moved from the traditional symmetrical shape to more direction 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. Compatible with, but not optimized for, 11 speed chains. Ring only. Crank arms and spindles sold separately.

Features:

• Cinch System Compatible
• Variable Tooth Width
• Optimized Retention via Directional Tooth Design

Specifications:

• Material: EA90 Aluminum
• Weight Complete (172.5 mm crankarms with 40 T): 442 g
• Chainline: 47 mm