aluminum 70cc water cooled 6 port cylinder kit. no decompression on this one. you don't want that anyway.
compare to the
malossi 70cc water cooled kit for peugeot, it's almost identical
includes all necessary gaskets, wrist pin, cylinder, ring, piston, clips, etc.
we have one left in stock and it's got a tiny hole in the nikasil lining by the exhaust port. I have run kits with much worse than that with no problems, so I would say this is a super bargain deal and it won't be the tiny hole that messes you up if anything does. + just dremel or sand it out like you were doing some extra chamfering.