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I would like to determine max velocity before cashing out on motors and panels. I have some numbers from the panels and motors I looked on, how do I turn them into the max velocity of my vehicle?

Mass: 200 kg

Tire diameter: 12" or 30.48 cm

Rolling resistance: 13.748

Torque: 33 N.m

RPM: 120 or 240

Gear ratio: Not sure if it's necessary since there is no gears and the wheel is running directly on the motors axis.

Diff ratio: I guess it's 1 since there is no gears.

Some of the numbers like the torque may be inaccurate since I have got it from some calculators in the internet.

Thanks

//Bindle