SRAM X-Sync Chainring 42T 110mm Asymmetric BCD Black MFPN=11A00577 While the outward-facing part of

While the outward-facing part of the bag features a reflective stripe and woom logo

Telescopic bayonet blade

Weight:  24g (including all hardware)

Superior comfort

the darker the lens to keep you performing at your best no matter the conditions

SRAM X-Sync Chainring 42T 110mm Asymmetric BCD Black MFPN=11A00577 While the outward-facing part ofSRAM 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