SRAM, Red E1 2x, Chainring, Teeth: 50/37, Speed: 12, BCD: Direct Mount SRAM 8 Bolt

• 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

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.