ASK Cubby, 02.12.2014, Version- Your Questions, My Drivel
“Helion Criterion I want to upgrade my spur gear for my helion criterion and it’s getting annoying trying to find anything for this buggy. I have upgraded my pinion gear and like the reviews say the stock spur gear gets worn VERY easily especially with the new 31t spur gear it doesn’t help I upgraded my motor to a brushless motor. [...]





