ok, SO I would just replace the axle with a QR axle and then i can use the QR rod? This is a fairly new road bike that I wwant to do this on but I also have an older Huffy, (70s) That has the front bolt on but I was able to unscrew the bolts and pull out the pin which leaves a hole through the axle/hub. I'm assuming these older hubs you can just use a QR and replace the rod?