SRAM 38 Tooth 107mm BCD x 4-Bolt 1x12-Speed X-Sync Chainring, Blast Black Disc Parts Race Guard puncture protection

Race Guard puncture protection

157624-Q0-L

Manufacturer Part Number: 28854

149244-Q0-L

Zero Stack upper cup insertion depth is ~22mm

SRAM 38 Tooth 107mm BCD x 4-Bolt 1x12-Speed X-Sync Chainring, Blast Black Disc Parts Race Guard puncture protectionSRAM'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 tool, making gearing changes a breeze Chainring bolts not included