SRAM X-Sync Chainring 42T 110mm Asymmetric BCD Black MFPN=11A00577 Superior comfort

Superior comfort

Weight: 3mm • 43g

Material Aluminum Nipple Length 16mm Primary Color Black

Weight:  24g (including all hardware)

}Michelin Pilot SX Tire - 20 x 1

SRAM X-Sync Chainring 42T 110mm Asymmetric BCD Black MFPN=11A00577 Superior comfortSRAM 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