Welcome to B250 ownership.
6k
wtf
the engine only starts making decent power at 10k.
I cruise at 13~14000 rpm, see that red line at 16000, as long as you're below that everythings peachy
6k's ok for pottering around town, but you have to learn to love that scream if you want to get places fast.
top up your coolant under your seat, not under the tank.
Tyre pressure varies according to the tyre, look on the sidewall for its reccomended rating, i check mine weekly, as even 2~3psi off makes the handling a bit dicey over whitelines/badly patched road surfaces