1968 commando

Norton Commando 750 Parts Catalogue 1968–1970 Download the complete PDF version using the green download button at the top right of this page for the Norton Commando 750 parts catalogue covering 1968 through 1970 models. Compiled from original Norton factory documentation, this parts reference...

For the last two years since I restored my 1968 Commando I've noticed lines of grease sprayed on the left side of the front wheel hub. How serious is this? I don't want the front wheel to seize while I'm riding. How long does it take to replace the bearings and what is the cost of a sealed set...