04-02-2013, 09:07 AM
So i was doing some riding last fall when my crank decided to loosen and completely fall off in the middle of the ride. After doing some searching we found the crank but not the screw. So i went to my local bike shop got the right screw and went to put the crank back on and correct me if I am wrong, when i was putting on the crank to the metal bar between the two cranks, i think it is called the drive train, it was not threading properly, so it is stripped. Any suggestions on what to do? I am trying to avoid buying a new drive train so can this be re-tapped? Thanks for the help!!!