CDHPOWER Black Cylinder Body 66cc-80cc-40mm Gas Motorized Bicycle Gas Engine Cylinder 2 Stroke Gas Motor Cylinder for 66cc-80cc Gas Motorized Bicycle

free shipping to your door. The black 66/80cc Cylinder Body will replace the cylinder body of most 2-stroke 66/80cc motorized bike engine kits; Installation is simple: unbolt and remove your cylinder head cap and remove them. Once removed, gently lift the cylinder over the piston. Replace your bottom head gasket (if needed), lightly lubricate the cylinder with a touch of 2-stroke oil, and install the new cylinder over the piston. Reinstall the cylinder head back on to the cylinder and you're ready to ride; Note: Gaskets are not included with the cylinder; 40mm Intake Manifold Stud Spacing;