[E-Revonut]

I agree that 5mm is a beefy shaft and hard to break! My tiny 1/8" shaft on my original Novak HV lasted many, many runs and withstood several standing back flips before finally giving out. I beleive the only reason it snapped was I had an original E-Maxx slipper setup on my G2R REVO and I actually melted everything throwing the spur out of whack and I believe that it what broke my shaft!