speedboat engine 4-stroke,water-cooled CDI micro computer Ignition system manual starting fashion and flash characterist 5hp gasoline speedboat engine Model5hpTypesingle cylinder,4-stroke,water-cooledBoreXStroke(mm)59x41Max. power(KW)3.5(5hp)Full throttle operating ranger4500-5500rpm Ignition systemCDI micro computerGear ratio27:13(2.08) Displacement(mL)112Compression Ratio 8.4:1 Gear shift ...
