Backorder: This item is currently out of stock but is available to purchase today as a backorder. The expected availability date shown above is our best estimate as to when it will be shipped to you, but this date is subject to change based on our receipt of this item from its vendor. Shipping in the continental US is free for all backorder items (for international orders, our customer service team will contact you when the item is available to ship). Your credit card will not be charged until your item ships (Paypal requires payment up front, but you can cancel for full refund). Anytime prior to shipment, your backorder can be cancelled by contacting our customer service team.
The Easton EC90SL Direct Mount Chainring is designed for 1x drivetrains for road, gravel, and cyclocross use. Its directional tooth design and tall profile help retain the chain on rough terrain without the use of a chain keeper and material has been removed for better mud shedding and quieter operation across the range of the cassette. They're lightweight thanks to their EA90 alloy construction with asymmetric arms that are thinner in low-torque areas and stronger throughout the most powerful portions of the pedal stroke.
Compatible with CINCH direct mount interfaces like that found on Easton EC90SL cranks. 47 mm chainline. Claimed weights: 38T (80g), 40T (91g), 42T (98g), 44T (105g), 46T (112g), 48T (123g).
A guide to understanding and calculating bicycle gear inches.