Easton Direct Mount Chainrings replace the traditional spider with a direct mount interface that bolts straight to compatible Easton CINCH cranksets. This approach trims unnecessary material from the drivetrain, delivering a claimed weight savings of up to 45 grams compared to a spider-based setup, while keeping chainring swaps simple for riders who change terrain or gearing often.
Offered in 47/32t gravel and 46/36t cyclocross configurations, these rings use a 110mm asymmetric bolt circle diameter and optimized tooth profiling to reduce material overlap between chainrings. The result is smoother, more consistent shift transitions across the range, giving gravel and cyclocross riders dependable gear changes over varied, demanding terrain.
Quick Facts
| Feature |
Specification |
| Mounting type |
Direct mount design that eliminates the spider |
| Claimed weight savings |
Up to 45 grams versus a spider-based chainring setup |
| Available tooth combinations |
47/32t gravel, 46/36t cyclocross |
| Bolt circle diameter |
110mm Asymmetric (Asym) BCD |
| Compatibility |
Easton CINCH direct-mount cranksets |