Quote Originally Posted by Beuth Sim View Post
These are wheel collars and you can get them from a hobby shop that sell r/c planes for only a couple of dollars.
Well I found wheel collars on http://www2.towerhobbies.com/cgi-bin/wti0093p?&C=QDD at $1.39 for 4 which makes the equivalent price for the 60 that I bought $27.80. I got the pin locks for $25.90 and that includes the international postage.

So still a very good deal as I said.