SRAM X-Sync SL Eagle 12sp Boost DM Ring 34t Black NLA Black Chainrings - Mountain

- Fully CNC aluminum ring construction \n - Additional CNC milling reduces weight by 8-10g from non-SL version ring \n - Eagle technology provides an expanded, optimum, gear range for 1x drivetrains \n - X-SYNC 2 chainring design increases chain retention, wear life, and reduces friction and noise \n - Designed to be used with Eagle 12-speed chains \n - Recommended for XC/Trail use