Description:<br /> <br />49cc single cylinder<br />Air-cooled<br />2-stroke<br />High quality replacement engine<br /><br />Fits the majority of Mini quad bike,gas scooters, pocket bikes, <br />and mini choppers configured with electric start. <br /><br />Note:<br /><br />1. Please check the size measurement chart carefully before making payment.<br />2. Please allow 0.5-1 inch difference due to manual measurement.(1 inch=2.54cm)<br />3. The color of the actual items may slightly different from the listing images due to different computer screen<br />4. Instruction is not included.<br /> <br />Specification:<br /><br />Material: Metal<br />Size:As the picture show<br />Top Mounting Brackets: 11cm <br />Bottom Mounting Brackets: 10.3cm <br />Top Through Hole Diameter M.B.: 0.161&amp;quot; <br />Bottom Through Hole Diameter M.B.: 0.245&amp;quot; <br />Exhaust Diameter: 0.589&amp;quot; <br />Connector: 2 Pin <br />White Cord: 75cm <br />Length: 26cm <br />Width: 23cm <br />Height: 20cm <br />Clutch Mounting Hole Distance: 7.3cm <br />Clutch Mounting Hole Diameter: 0.289&amp;quot; <br />Clutch Pad: 2 Shoe <br />Carburetor Hole Diameter: 0.213&amp;quot; <br />Pull Start Mounting Hole Distance: 7.3cm <br />Weight: 5.2KG<br /> <br />Package included:<br /><br />1 x Engine