I got mine from the "Rubber man" at Stafford. He's at all the jumbles but I can't think of his name. If I find his list I'll post his name.
I'm sure Rik will know

The rubber man??? are you sure Horror, sounds a bit dodgy... thanks for the info guys, Martin.

It was Jim, now his son Jeff Hunter. They don't really do internet but are at the big shows with a huge range of kneepads, grips, &c.

Thanks to ALL..
I ordered set of rubbers today from the very knowledgeable and helpful Russell motors...
Martin