SRAM 44 Tooth 107mm BCD x 4-Bolt 1x12-Speed X-Sync Chainring, Blast Black

This direct-mount-style chainring from SRAM, the 44 Tooth 107mm BCD 4-Bolt X-Sync ring, is built for 1x12-speed trail and gravel riders who want a taller single ring. The X-SYNC narrow-wide tooth profile alternates tooth thickness to grip the chain and hold it in place over rough ground.

The 44-tooth ring bolts to a 107mm BCD 4-bolt spider and meshes with SRAM Eagle and X-Sync 12-speed chains. Aluminum construction with a laser-etched Blast Black finish keeps it light. Chainring bolts are not included.

For riders wanting more top-end gearing on a 1x setup, the 44-tooth X-SYNC ring holds the chain without a guide.