SRAM X-Sync 11-Speed 48T 110mm Chainring Black MFPN=W2AE59BBBAXE2 Other attributes include a chin

Other attributes include a chin guard and YKK® zippers

look for the serial number inside the battery door

AIR VALVE AND CAP

} Features a thin diameter for control and rounded diamond knurling for traction without a harsh bite

SRAM X-Sync 11-Speed 48T 110mm Chainring Black MFPN=W2AE59BBBAXE2 Other attributes include a chinSRAM X Sync 11 Speed 48T 110mm Chainring 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 48 Ring Position Type Chain Retaining Single Ring Drivetrain Speeds 10 Drivetrain Speeds 11 Chainring BCD 110 Color Black Defined Color Black Material Aluminum