Originally Posted by
Tampagoalie
Definitely the .3 rear hubs and C-hubs and 4 more bearings (same size as outer bearings). The Tekno unis are great but the Associated RC8.3B unis fit and cost less. Also, Kyosho unis fit, but you have to use Kyosho hexes with them 'cause the pin is smaller.
Does anyone know if the .3 hubs fit the OG .1 arms fine? the ones with the 2 different inner/outer pivot locations?
I know this was what Eric was worried about not working on his setup.