Lifan 125cc Semi Auto Engine for Pit Dirt Bike Motor CRF50 XR50

*DAMAGED ENGINE, NO RETURN ACCEPTED* LIFAN 1P54FMI 125cc engine.  Furthermore it comes with a high-quality 4-disc clutch! With 7.4 kW by 7500 rpm the engine reaches more than the triple performance of a standard CRF50 engine. Specifications: Single cylinder, 4-stroke, 2 valves, OHC racing head, air cooled, 125cc Bore x Stroke: 54mm x 54mm, this is a 'square' engine for best balance between power and torque Dimension : 17"X11"X9" Valve Sizes: 27mm intake, 23mm exhaust Displacement: 123.7cc Compression Ratio: 9.47:1 Ignition: CDI, 12 volt, permanent magnetic stator Maximum Power: 8.5 Kw DIN @ 9,500 rpm Rated Power: 6.5 Kw @ 7,500 rpm Torque: at least 8.8 Nm @ 5,500 rpm Gears: semi auto clutch, 4-speed gearshift . Gear Ratios: 1st 2.833:1, 2nd 1.706:1, 3rd 1.238:1, 4th 0.958:1 Final Drive: 14 tooth #420 front sprocket included (we have other sprocket on sale too!!) Lubrication:
900ml, 10W/40 4-stroke motorcycle oil, pressure and splash