Home Products Crankset P/No: LS-811B: Fixed Gear Cranset LS-811B P/No: LS-811B: Fixed Gear Cranset Fixed Gear CransetP/N: LS-811BChainring: 46, 48 AlloyTeeth: 7075/T6 CNCCrankset: Forged 6066/T6 AlloyLength: 165, 170mmBCD: 144mm 1370948