Originally Posted by
skoalisbad4me
Just picked up one of these buggies, heard some people running 12mm hexes. Seen the traxxas ones and the exotec ones. I like the idea of the exotec ones because they are clamping. For those of you running the exotec ones... Which ones, which buggy are they for?
Exotek makes hexes specifically for the XB4 12mm rear allows you to run any 12mm buggy rear wheel. I got both sets of frt hexes they make so I'm covered when I travel out of town to race. They make the 9.5mm for B44 wheels and 12mm for Kyosho and probably 22-4 front wheels. They are required if you want to run any of the AKA EVO wheels and tires.
http://www.exotekracing.com/xray/