Thank you for the help guys. I ordered from newspeedmaster (has a good link for a step by step photo write up as well) the D-tool, 130, 132 & 135 mains and will keep the 42 pilots. The shop where I bought the bike said that the mains could be one of the three & as cheap as they are didnt make any sense to not get them all.
Thank you for link it seems to be much more accurate than what I was thinking
