Hi Michael, Sounds like you’ve been on quite a journey. It’s funny how these R’s get into our heart’s and we don’t want to let them go. I had an accident on my RD back in 96, like you my bike is still in the garage, in bits awaiting repair, however that’s where the similarity ends. While I’m impressed by how bike technology has moved on over the years I never felt I could use a modern bike enough to justify owning one, so I purchased an RB.
Hopefully someone will be able to help with the parts you require as it would be great to see your RC back on the road.