In this Rotochopper University video, Rotochopper’s Director of Customer Service, Doug (Spike) Meyer will show you how easy it is to swap tooth mounts on our patented replaceable mount rotor. Each mount is independently secured, so if one mount is damaged, only one needs to be replaced. It is important to maintain rotor balance so, if one mount is damaged the mount 180 degrees from that mount should also be checked. Contact Rotochopper Customer Service for support if you still have questions about replacing mounts.