Assalam-o-Alaikom.
My name is Hakeem Noor and nice to meet your guys.
I just bought my first motorcycle 2 weeks ago. After riding it for a week I change the engine oil at Atlas Honda shop. Two days after that, I found that the motorcycle was not like before. The engine is vibrating too much when try to speed. So what I have to do right now? Change the engine oil? Which one to use?
