1975 BMW R90S: Cylinders Inspection and Resurfacing

In this episode ‪@airheadbarn‬ we will examine and deglaze the cylinders.
DISCLAIMER: In no case I can be held liable for injury or damage resulting from alterations or work you make to your motorcycle. Please seek for qualified assistance before doing any of the procedures outlined here. If you still decide to proceed, you do so at your own risk.