Customized motorcycle magneto coil

How to adjust the motorcycle valve clearance? The reference information is as follows: the inlet valve clearance should be smaller, and the exhaust valve clearance should be larger. The methods for adjusting the valve clearance vary depending on the engine accessories of specific models. Take the common single cylinder motorcycle as an example, first remove the valve cover or cylinder head cover, remove the motorcycle magneto inspection hole cover, rotate the magneto according to the engine running direction, align the T-point marking on the motorcycle magneto rotor with the marking on the inspection hole cover or engine box, so that the piston is at the top dead center of compression, and the valve rocker arm is in a loose state, At this time, the valve clearance can be adjusted. The valve clearance is different for different models of vehicles, so it should be adjusted according to the specific maintenance data of the motorcycle engine accessories.