Rigger,
Which template of the Frampton's fender plate did you go with?
I want to get one but want to get the right radius for my fender.
Regarding that number plate: I think they only make one radius, and it may not match the C5 fender.
b.sheets installed one, 6 digits long, and it looks like the radius is a little larger than his fender (his was the C5 special, so it's got a 19" front wheel). Check out his thread for details, including where I asked the same question of him:
http://www.enfieldmotorcycles.com/forum/index.php/topic,16136.0.htmlThere's photos of his, and squire's, installation there - both with 6 digits, both radii seemingly not quite matching. Looks ok to me, but you did ask.
Rigger went with the standard 6-digit plate, but he only has 5 digits on his, which shortens the length a little bit, making the difference in radii less noticeable. You may have trouble if you go for your long "vanity" plate number. Or, maybe you could grind the bottom edge to fine-tune the radius?