Originally Posted by
Onebyone
DH put heavy duty new bearings in my Go manual crank. Very easy to do. It turns like butter with six layers of fabric. My Go is one of the first ones made and the bearings are HK2010 Needle Roller Bearing. There are four bearings, one on each end of the two rollers.
I don't have a DH to do that...and I wouldn't know how or where to get the bearings