SRAM 42 Tooth 107mm BCD x 4-Bolt 1x12-Speed X-Sync Chainring Blast Black MFPN=DROPOUT-619 } Semi-slick XC tire designed

} Semi-slick XC tire designed for racing at the top level

Labeled Size 27

5mm) Road Black

Soft inner foam layer keeps pads secure and comfortable

Tough 6061 T6 aluminum construction with 6061

SRAM 42 Tooth 107mm BCD x 4-Bolt 1x12-Speed X-Sync Chainring Blast Black MFPN=DROPOUT-619 } Semi-slick XC tire designedSRAM 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