SRAM 42 Tooth 107mm BCD x 4-Bolt 1x12-Speed X-Sync Chainring Blast Black ModelNumber=31519 }SRAM/Truvativ X0 and X9 38T

}SRAM/Truvativ X0 and X9 38T 104mm BCD 10 Speed GXP Chainring with Long Over-shift Pin Use with 24T

Fork Oil Weight 10 Volume 34

}Full Speed Ahead Afterburner Chainring Direct-Mount Megatooth 11-Speed 30t

Independent shift and brake lever reach adjustment

76mm wall thickness

SRAM 42 Tooth 107mm BCD x 4-Bolt 1x12-Speed X-Sync Chainring Blast Black ModelNumber=31519 }SRAM/Truvativ X0 and X9 38TSRAM 42 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