Thanks a lot! I actually found out its a 14” radius, but they’re hard to find. I read one post tha said one size up 16” would be ok, as opposed to a 12” Does anyone agree with this?I don't know the dimensions but if you have the original saddle and it fits well, you can send to Bob Colosi and he'll create a new compensated saddle for you. I had him to that with my D-6 and like the results.