SRAM 46 Tooth 107mm BCD x 4-Bolt 1x12-Speed X-Sync Chainring Blast Black ModelNumber=15485 }Ergon TS1 Sit Bone Measuring

}Ergon TS1 Sit Bone Measuring Tool

}Park Tool 788 Reamer: 43

Fat bike compatible design

Heavy duty construction

SRAM 46 Tooth 107mm BCD x 4-Bolt 1x12-Speed X-Sync Chainring Blast Black ModelNumber=15485 }Ergon TS1 Sit Bone MeasuringSRAM 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