These any good?

i didnt know they had cometic kits for atv's. Thats all i use in my cars. On the cometic site theres two gasket kit options, I have a .060 over piston, what size bore would that leave me with?
 
I will never use gasket kits ever again, every time I buy one for one of my quads, something goes wrong. Bought a cometic one for a little 90cc quad, one of the gasket's didn't fit and it was the right kit! Got a tusk one for the blaster, base gasket leaked! I will always buy OEM gaskets no matter what forever!