Super duper nice job!!! I have a Bridgestone 400 sitting here that I've been trying to figure out how to covert. At first my stem from my cruiser didn't fit in the head tube. But then for some reason the stem from my son's Schwinn MTB does fit and I used a different stem on that one for the BMX bars.

I just need tires and tubes to fit the frame. I think I'm gonna use my cruiser rims with a coaster brake and put on 1.5" tires. Although 1.75's would work. I tried it with my Son's rims and the 1.95 tires and that pretty much fits but I think would rub a little. Don't your 1.9's come pretty close to the fork or no? I guess yours was a MTB. The 400 I'm referring to is a road bike.....

The only thing I gotta figure out is the different size of the rim in the dropout. I guess I'll use some washers. Or just wait for a cheap MTB and buy it. And use the rim....