hi im going to change oil and filter tomorrow on my vfr ncc30 what oil and grade do you recomend cheers

10w40 semi-synthetic

I use Silkolene myself but they're all much of a muchness.

Im using Rock Oil semi-synthetic...

Best not to go for a full synthetic, tends to work too well and give you clutch slip.

i think the debate about fully synt was nullified recently.

in any case halfords do 10-40 motorcycle oil and so do hein gericke (which includes a free filter),
aim to pay £25

I always use Hein Gericke 10w40 Semi in my CBR6, (work for Hein Gericke so it's easier) but last time i did the RVF i used Motul 10W40, almost double the price won't be doing that again!

+1 for semi. my NC30's last 2 changes were with the halfords stuff, it hasn't blown up