Radicalgolfcarts Hello!!!!!!!!
I build AC golf carts that can run as much as 63 mph in the 1/8 mile to 63 mph less than 100 ft.
And it's all done mostly with the differential gear. In my drag cart I use a 6:1 gear. I wish I had a 4:1 gear. The AC motor will only turn the rpm's that is set by the controllar. Nothing else can manipulate the rpm's. I am drawn to the AC motors strictiy for it's raw power.
On 130-volts I am only turing my motor at 9k. No matter what gear I have in. Besides, In the world of performance, there is no such statment as {GO too fast}