Hi, guys, I need an expert's suggestion I bought a new GS150 and now I drive 1200km, but I'm facing this problem and it is not related to speed it is related to rpm when the bike crosses 5k rpm vibration starts no matter which gear you are riding and this vibration is only between 5000 rpm to 6500 rpm. and if the engine is heated it becomes worse other then that blow 5000 and above 6500 it runs very smooth can please anyone guide me how to resolve this issue because company mechanics even don't know that what is this? They simply said k abi new ha LOL.. but it is a serious problem I guess other than that all bolts are tight and bike is perfectly fine.
