Originally Posted by
Matthijs
1) not always ;-) if you put enough grease on them they will stay put if you''re carefull, on a crash you will loose them if the axle pops out, but that rarely happens
2) depends on the track, I've mounted a piece of foam on the axle that sits just before the outdrive, keeps dust etc away.
do you know what Matthijs some times your a legend ;-) thats a really good idea ;-)