SRAM 42 Tooth 107mm BCD x 4-Bolt 1x12-Speed X-Sync Chainring Blast Black CheckoutSpec= 11.4118.070.007 4" compound Gum-X3D bead folding

4" compound Gum-X3D bead folding type tubeless color black weight 1090g

Exclusive Graphene 3C compound technology

}SRAM CenterLine X Disc Brake Rotor - 160mm Center Lock Silver/Black

A total of 9 valuable lens properties in one lens

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

SRAM 42 Tooth 107mm BCD x 4-Bolt 1x12-Speed X-Sync Chainring Blast Black CheckoutSpec= 11.4118.070.007 4" compound Gum-X3D bead foldingSRAM 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