Join Date: Apr 2011
Location: Brookfield, MA
Thanked 438 Times in 281 Posts
When are you planning on taking it to Bonneville?
I hope you're talking about "rear wheel BRAKE discs" and not thinking about covering the entire rear wheel with a disc cover like time trial bicyclists do. That is absolutely not suitable for street riding and can be extremely dangerous in any kind of cross wind.
But hey, if you're just planning on becoming a modern Burt Monroe on the salt flats, then more power to you.