SRAM 42 Tooth 107mm BCD x 4-Bolt 1x12-Speed X-Sync Chainring Blast Black battery only Internal cable routing delivers a

Internal cable routing delivers a clean aesthetic

Infinite vertical adjustment between 28 and 36T for round chainrings and  28-34T oval chainrings

5mm spindle spacers

Weight: Cassette Lockring Wrench Insert • 31g  |  Cinch and ISIS Spline Wrench Insert • 56g  |   8mm Hex Wrench Insert • 63g   |  16mm Hex Wrench Insert • 78g   |  20mm Socket Insert • 67g

Bikeyoke Revive

SRAM 42 Tooth 107mm BCD x 4-Bolt 1x12-Speed X-Sync Chainring Blast Black battery only Internal cable routing delivers aSRAM 42 Tooth 107mm BCD x 4 Bolt 1x12 Speed X Sync Chainring Blast Black. SRAMs 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