SRAM 40 Tooth 107mm BCD x 4-Bolt 1x12-Speed X-Sync Chainring, Polar Gray
$123.37
$123.37
$
54
.99
$54.99
About this item
- Laser-etched chainring finish is more durable
- X-Range gearing technology gives you more range and a smoother gear progression, so you’re always in the right gear
- Can be installed with a single tool, making gearing changes a breeze
- Chainring bolts not included
