Originally Posted by
MBUCK
I can't decide between mid or rear motor. I ran mod rear motor last weekend and could not get the buggy set up right. Ran mid motor 17.5 blinky and I liked how it jumped/turned. The best "upgrade" I have done in my opinion is going to "narrow" aluminum hub carriers.
You might want to try the wide rf2 plastic in the back with rb5 (umw521-1) arm and also the the rb5 front axles (umw506) with the hexes (law30gm). I prefer the wide rear with the wide front. If you don't change the front, don't go wide on the rear for mid motor atleast, haven't tried it on the rear motor buggy yet.
Right now I have two RB6's with both the rear and mid motor configuration. I still haven't picked a favorite.