Alright;

So I'm going to a german region called the mosel. Roadtrip only. I got my GIVI hard travel bags suited I must see weight is as good as equal. I got a tire pump with me for my12V I have nothing for when I have a flat tire ( order to late ... )

Question is:
1. whats a must take of extra equipment? I got chain grease , some tools for the back wheel and yamaha set with me.
2. I am fully loaded with my girlfriend on the back and the 2 bags.

What is a recommended tire pressure for this ?

Currentily back tire 2.5 bar'ish
front tire is 2 bar
I drive with Bridgestone BW 501/502 and I can tell they are really good tires way better then the crappy TKC I just took off ( read my backlog do not buy those !! ).

thanks !