SRAM X-Sync Chainring 42T 110mm Asymmetric BCD Black MFPN=00.6118.702.007 Combine with a speed shield

Combine with a speed shield for protection from wax particles

with 2% savings in weight

KOM Tough rims are extruded from top-tier AL 6069 alloy to provide utmost durability at a reasonable weight

Color options add a bit of style to accent other colors of your bike or components

Auto-engaging spring pins at the blade/shaft connection make for faster

SRAM X-Sync Chainring 42T 110mm Asymmetric BCD Black MFPN=00.6118.702.007 Combine with a speed shieldSRAM X Sync Chainring 42T 110mm Asymmetric BCD Black. SRAM X Sync chainrings feature tall teeth with alternating tooth profiles that hold the chain amazingly well and still provide space for mud to clear. Full CNC AL rings TECH SPECS Tooth Count 42 Ring Position Type Chain Retaining Single Ring Drivetrain Speeds 10 Drivetrain Speeds 11 Chainring BCD 110 SRAM Asymmetric Color Black Defined Color Black Material Aluminum