Sram Red AXS E1 Direct Mount chainrings

The lightest, stiffest, and most durable chainring

The 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 the 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
• Available in 46/33T, 48/35T, 50/37T chainring combos
• Bolt Circle Diameter (BCD): Direct Mount (DM)
• Speeds: 12
• Material (Chainring): Aluminum