Do Tripletecs sell Cometic head gaskets for Tridents?
Yes, I got my Cometic head gasket and Covseal rocker box gaskets from Charlie Barns + he added some rocker cover gaskets for free.
I believe he ordered bigger number of Cometic gaskets once, because I couldn't find them on Cometic web side as well. During our last conversation he told me he still have lots of them.
Anyway I contacted Charlie on a phone first, and emailed him as well and he sent all gaskets to Canada without a problem, so I believe he could send them to Europe as well.
Took my Trident to a freeway yesterday to get some consistent high speed riding and no leaks again, so I'm really happy. Aha, when you change these gaskets, don't forget about changing o rings on round rocker box covers as well, they are responsible for oil leaks on the top of the cylinder head if not changed. Small Allen screws on the side of the r..boxes need to be glued as well, oil can sip through the threads there.
This is how my cylinder looked like after using composite head gasket: