SRAM 46 Tooth 107mm BCD x 4-Bolt 1x12-Speed X-Sync Chainring Blast Black ModelNumber=15485 60mm thickness is optimized for

60mm thickness is optimized for durability

Color Red Defined Color Red Thickness 3 Thickness 5 Thickness 10 Thickness 15

Heavy duty construction

9 Alloy Tubeless Valves - Pair 40mm Golden

SRAM 46 Tooth 107mm BCD x 4-Bolt 1x12-Speed X-Sync Chainring Blast Black ModelNumber=15485 60mm thickness is optimized forSRAM 46 Tooth 107mm BCD x 4 Bolt 1x12 Speed X Sync Chainring Blast Black. SRAM's X Sync Road Chainrings are designed for provide maximum control when used with AXS road cranksets. X SYNC wide tooth narrow tooth chainring technology provides maximum chain control Laser etched chainring finish is more durable X Range gearing technology gives you more range and a smoother gear progression so youre always in the right gear Can be installed with a single