This is an optional Schumacher Racing Hex to Pin Drive Conversion. This set allows you to use the original pin drive rear wheels and ballraced front wheels from the older Cougar SVR/SV2 on your shiny new KF2.
For the rear end conversion different drive pins are supplied. For the front end, new steering blocks, axles and bearings are supplied, as well as some misc. washers and hardware.
This product was added to our catalog on March 6, 2015