Originally Posted by
werwer2012
The only thing it says is, Sugino VF48 on the sprocket and it is a double one. Off an old 10 speed bike. I believe that you call the bottom bracket a cup and cone bottom bracket and it has a square taper spindle. Not sure if all these terms are right. I am still in the learning process.
Ok, installing the cranks is hard to screw up for reason HillRider notes. However cup and cone BBs are tricky because you need to adjust the adjustable side enough to eliminate play without impinging the free movement of the bearings.
http://www.parktool.com/blog/repair-...racket-service