I see that Malossi makes a seal set with a an FKM seal for the kickstart shaft for the newer engines. By any chance does this also fit the VBC engines?
SIP sells a nice seal kit, but the kickstart seal appears to be rubber.
I am specifically looking for extended shelf life, as I will be "archiving" one of my bikes as a "lego kit" for my youngest. Ideally I would like to keep the new bits in original packaging, and not have to worry about it in 5-10 years when things are dusted off.