Thanks John for some explanation. So you race now G+ chassis, not DIY cut stiffzel? Before I say mine, what is yout opinion in comparism of durability of Asso TC5 and XXX-S? I do have now TC5R for 9,5 carpet racing, but at some points I wonder if I gain more from less friction of TC5 or XXXs durability...
By the way, there are ceramic ball bearings sets for xxx at ebay, ABEC5 for 25$/16pcs if somebody needs, AFAIK it is a good price
