Exotek have introduced an aluminum steering set for the Kyosho ZX-6 and ZX-6.6. 100% machined 7075, the alloy steering rack is based on the D413 rack design but improved by removing all of the plastic parts and bushings and adding 4 ball bearings (3X6mm) and 2 crush shims for the longest wearing, smoothest and most precise operation. The extra heavy duty design matches the stock geometry and also allows mounting of the servo on either side of the chassis. The set includes 2 steel ti-ni coated bearing screws, 4 ball bearings, 2 crush shims, 2 alloy cranks, alloy steering rack and 2 alloy steering post spacers. Uses the stock ZX-6.6 posts and post bearings.