Joined: Oct 2011
Posts: 10,048
Likes: 2,508
From: Fairplay Co
Bikes: Current 79 Nishiki Custum Sport, Jeunet 620, notable previous bikes P.K. Ripper loop tail, Kawahara Laser Lite, Paramount Track full chrome, Raliegh Internatioanl, Motobecan Super Mirage. 59 Crown royak 3 speed
Going by a similar setup I have on one bike with Diacompe 710's, I get 48 without fenders and 42 with to be conservative, I would figure 46 and 40.