Dan, I have had several street tires on my Babe. 2 sets of B F Goodrich 1 set of Yokahama and 2 sets of Goodyear.
This or next year some time I am changing to these:
http://tinyurl.com/l59knnt I always liked the white letters.
255/60 front and 295/50 rear. Good enough, reasonable tires for street and occasional track use.
AZ Bob