Yes, this problem I'm facing for a long time, I've already replaced the whole clutch assembly, cylinder piston kit,and curburator, all are stock,using recommend engine oil 10w30 (power one).
Still I'm not getting the atleast performance. I have a ride a week ahead. But my machine is getting sluggish after crossing 60kmph(5500rpm).it starts roar.
What to do to make that free. I'll indicate my mechanic as per your advises.
Thanks
Mrityunjoy Chatterjee.


