First Ever New Season Start.

Hello everyone.

Before I post my questions, please forgive me if they might be stupid.
Motorbike maintenance is very new for me, so I might be somewhat naive.


Winter passed and my time away from my bike getting to an end too.
It's been stored in the garage, of the ground, tank filled up, battery out and conditioned, and some rust protection on all the elements applied.
Soon I'd like to get on my bike - Thunderbird Storm, and I've been reading how to prepare the bike after the winter, it's been around 6 months I haven't touched it.
I have read that I should:

• change the oil and the filter
• change the fuel
• spin the engine with spark plugs out (using the back wheel)
• and unlock the clutch by moving bike around on the gear with clutch pulled in

Now, as much as I want and am keen to do all that I have few questions, because my first trip will be to a garage to get the MOT done, and the garage always change the oil and the filter during the MOT checks.

So my questions are:

1. Do I need to change the oil and filter before I ride, and if so could someone explain to me, why?
2. When I spin the engine (the back wheel method) - is this with the old or the new oil in?
3. If it comes to change the filter - which one would you recommend? (I read some post about issues with K&N filters)
4. Do I need to change the fuel?

I am ready to get some laughs but also very interested to hear from anyone some advice.
I can't wait till I'm back on the bike but want to do it properly.

Cheers all.