exactly nd iska aurfilter 10hazar kilometer bad badalta hai thats wht a guy told me nt guy actually he was an aged old uncle he said k iska air filter hai b 1200 ka nd for nw i am using yamalube dont knw agay b yehe use karunga k nae....bt i am seriously confused k frst tunning men proper tunning karwaun ya just engine oil change....also i dont know when to get its frst tunning done nd i am planning to chng its oil 2nd time at 600km