Home Products Crankset P/No: LS-812: Fixed Gear Crankset LS-812 P/No: LS-812: Fixed Gear Crankset Fixed Gear CranksetP/N: LS-812Chainring: 52/42T AlloyTeeth: 7075/T6 CNCCrank: Forged 6066/T6 alloyLength: 165, 170mmBCD: 144mm 1370950