I'm not looking to race so would BB height really matter? What I want is basically a road bike that I can take on some of the dirt/gravel trails.
what year is it? My buddy's 70 motobecan is a fun bike. The rear spacing is big anuff to run a 29er tire. We changed front fork and found road brakes that clears 700c x 35. Cyclocross bikes were 70s steel frames. I took a. Walmart mongoose catch single speed. Changed the for had cantilever up front stick brake in the rear. And tires. Lasted a full year of racing and rides. Bb broke on it . Post pics and I will help.
Cross started on old roadies that were too beat to ride on the roads with messed up old parts what were layin around. And merino wool, and mustaches and arm wrestling
Seriously, anyone thinking about doing it. JUST DO IT! It is so awesome, my next round is in two weeks. I ride open class on my over the top 700c PK Ripper. You can make PVC hurdles too. SO fun and easy.