Hi I had done 6000km on my Hornet 160R
Till second service i had used FS oil the bike was very good.
During second service the service center guys changed to mineral oil with out intimating me.
My observations with mineral oil
I had a long drive about 800kms 400 + 400 its not back to back about 20 days gap between each.
During the journey i felt the harshness of engine it was heating very soon.
The bike started vibrating at high speeds(75 - 95) and some unknow sounds which was irritating, which was not observed with FS.
The gear change was painful.
After overall 1000 km of drive with mineral oil i decided again to change to Honda FS oil.
After changing to Honda FS, again i had 400 km long drive which was very smooth there was no heating, no vibration even at 80 and 90 km speed.
Gear change became smooth now. Pick up is good and am getting 50 - 52 kmpl.
I clean my bike and chain monthly twice with diesel and apply motul lube spray.



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