Home Products Crankset P/No: LS-817: Fix Gear Crankset LS-817 P/No: LS-817: Fix Gear Crankset Fix Gear Crankset P/N: LS-817Chainring: 52T / 42T (7075/T6 CNC)Teeth: 7075/T6 CNCCrank: Forged 6066/T6 alloyLength: 165, 170mmBCD: 144mmAxle length: 107mm 1502864