SRAM 42 Tooth 107mm BCD x 4-Bolt 1x12-Speed X-Sync Chainring Blast Black CheckoutSpec= 11.4118.070.007 while a waxless Positrack base

while a waxless Positrack base offers the best blend of grip and glide in all snow conditions with no prep required

Durable 6061 Aluminium construction

5 SHIS Lower IS52/40 Primary Color Turquoise Bearing Grade Stainless Steel Upper Cup 42mm

4" Compound Protek Max BR Bead Non-Folding Type Non-Tubeless Color Black Weight 750g

Color Black Defined Color Black

SRAM 42 Tooth 107mm BCD x 4-Bolt 1x12-Speed X-Sync Chainring Blast Black CheckoutSpec= 11.4118.070.007 while a waxless Positrack baseSRAM 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