LF200GY-2 Year 2007 *Help*

[Diggy]

I went to a motorbike garage in my area to ask them about different things and how much they charge for labour etc to get some info as well from them. I asked them about changing my oil in my bike and my manual tells me to use 15w 40.

The person from the garage told me that 10w 40 would be ok too.
I have a picture of the oil I bought from them.
I just want to make sure from the Lifan group of people that this will be ok, or should I run different oil that you guys recommend.

Thanks for your input guys much appreciated.