SRAM Red E1 Direct Mount chainring

Our lightest, stiffest, and most durable chainring. Our one-piece construction ensures that none of your effort goes to waste. A 13-tooth delta on all chainring pairs ensures precise shifting for any setup, as well as a less dramatic change in cadence during front shifts. And the technology we’ve packed in makes this our longest-lasting chainring set ever. Features: - Crisp and accurate front shifts - One-piece construction for faster, smoother, more secure shifting - X-Range gearing technology gives you more range and a smoother gear progression, so you’re always in the right gear Specifications: - Chainring Size: 48/35T - Bolt Circle Diameter (BCD): Direct Mount (DM) - Speeds: 12 - Material (Chainring): Aluminum