How to adjust the motorcycle valve, which is bigger, the intake valve or the exhaust valve?

Different brands and models of motorcycles have different valve adjustment methods and clearances, but the exhaust is slightly larger than the intake valve. The basic adjustment method is similar. Open the cylinder head or valve cover, rotate the crankshaft, align the T-dash line of the magneto with the engine housing, make the piston at the compression top dead center and the valve rocker arm in a relaxed state, then loosen the lock nut of the adjusting screw and adjust the valve clearance to the specified value. Adjusting the valve requires some tools and necessary knowledge. It is suggested that the motorcycle should be adjusted by professionals in the place where it is repaired.