Moto Hyosung GT650

That such a mara would like to know if someone from you has disarmed a motorcycle of these scheme I have a doubt of the engine noise makes a strange blow but already disagree and it has nothing wrong is a new motorcycle and already provides different oils is a 2 -cylinder engine in "V" at 90 degrees double camshaft like that of the Suzuki SV 650 greetings thank you