I'm amazed nobody is talking about the 3.5r motor?
Anyone race it? It must be crazy? Equivalent to a 5 or 6 turn brushed mod? I know Craig Drescher and someone else ran them in the A-mains at the worlds but both had thermal cut out - hopefully I dont have that problem in the UK when I get mine.
Also, is it possible to just replace the rotor in my 4.5r velociti motor to make it a 3.5r? Or as the windings are in the actual can would I need the entire motor?
The 4.5r has been proven to be the sameish speed as a good 7x1, at the recent Scottish GP (www.sdrcc.co.uk
) Team Associated's Alan Bickerstaff beat Yokomo's Olly Jefferies with one in one of the A finals.