ok found this
http://www.k3.dion.ne.jp/~rccar21/umesandf03sp.htm
using the spurs off the DF02 to allow the use of 0.6 module pinions. Great if like me you have a load of pinions for the Topforce.
Really though the car needs a slipper which will take 48dp/64dp spurs. Any news on that B4 conversion steve?
Also out of interest what is the width of the car with zx5 rims on? i have some ballistic 5 spokes for kyosho which am guessing will have the same offset. Have them on the Top Force at the mo and it's just in legal BRCA width.
As for xx4 rims, seen that car on benders site and they are probably the yok adapters up front but what about on the back cause arent those wheels just pin drive? will they just fit straight on??