125cc Semi Auto Engine 3+1 Speed Motor For Go kart ATV QUAD ATC110 ATC90 4 Wheel 4 Stroke Engine, Semi Automatic (3 forward, 1 reverse), electric start, single cylinder Front sprocket: 420 - 17mm - 14T, Ignition Method: CDI Top Engine Mount: 3.62'', Bottom Engine Mount: 3.23'', Bolt to Bolt: 5.98", Bore x Stroke: 2.06" x 2.19'' Max Torque & Rotating Speed: 8.5 N.m/5000r/min±250 r/min Suitable for ATV UTV 4 Wheelers Quad bikes Displacement: 125cc Type: Horizontal, single-cylinder, 4-stroke, air-cooled Compression ratio: 9.0: 1 Front sprocket 420 - 17mm - 14T Transmission: 4-speed 3 forward 1 reverse gear Bore x Stroke: 2.06" x 2.19”(52.4mm x 55.5mm) Top Engine Mount : 92mm Bottom Engine Mount: 82mm Bolt to Bolt :152mm (6") Rated Power & Rotating Speed: 5.8 kw/7500r/min±375 r/min Max. T.
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