How to Fix a loose bearing on Shimano Octolink bottom bracket

This video will help you perform a rather elaborate piece of bicycle maintenance, overhauling and fixing a loose bearing in a Shimano Octolink pipe spindle bottom bracket. It is a long, complicated process that requires some specialized bike maintenance tools, but if you have these and are ready to increase the amount of maintenance that you are performing on your bike yourself, this video will walk you through the process in great detail and at a manageable pace.