They are ball bearing end-plates for your long shaft. The doc's post had a url in it with plenty of pictures (don't open it while your wife is around though)...
kev At 03:52 PM 10/12/2006, William Fann wrote: >I am a new subscriber. What are "real balls"? I get the impression they are >something different from what my wife thinks they are. > >Bill >RCSE-List facilities provided by Model Airplane News. Send "subscribe" and >"unsubscribe" requests to [EMAIL PROTECTED] Please note that subscribe and >unsubscribe messages must be sent in text only format with MIME turned off. >Email sent from web based email such as Hotmail and AOL are generally NOT in >text format RCSE-List facilities provided by Model Airplane News. Send "subscribe" and "unsubscribe" requests to [EMAIL PROTECTED] Please note that subscribe and unsubscribe messages must be sent in text only format with MIME turned off. Email sent from web based email such as Hotmail and AOL are generally NOT in text format
