Well , forgot to update it in here , I won the fight with the bolt. Stripped the bike anyway. All the problems because swingarm bearings colapsed . After desperate 6 hr fight , Im took enginr out with swingarm on it and cut the pin with angle grinder. It was pile of rust mixed with wd40 looked like curry. Big advice to you guys , keep an eye on the swingarm pivot bolt and lube it regulary and inspect the swingarm bearings as well you dont want to experience the removal