Just prepare yourself that it will feel very differently from a single or dual drive. When you turn, its in constant power slide, even as slow as 5km/h. So if you like drifting, go for it. Im kinda noob so i converted my board back to a single but in the future i might commit a full build based off that.
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Now that my build is done I’m dropping some stats in here. This is calculated at max force but I don’t usually run amps this high. It’s simply too much torque and the front wheels spin out if they’re set this high. I think I’m running 100a rear and 69a front right now.
But just for fun, this is what the board is capable of - 50mph and 1250 Newtons of force.
This board is just another proof point that 4wd + high voltage + reasonable phase amp settings get you an insane combination of force and top speed. And this is just 6355 motors.
If it was on 6385 all around I could push enough amps to hit 2,000 Newtons of force 🫨🫨🫨
Also, this board weighs 48lbs. If I ran it 2wd it would be 41lbs (dropping the front jump drives, motors, and esc). It would be half the force but the same top speed, and probably better efficiency on 2wd.
At 40wh/mile on shitty sandy dirt paths, this p45b pack puts me at a realistic 27 miles of range.
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I’m curious how we can bring battery amps into force calculation. I know we say motor amps is for low speed and battery amps is for high speed. But when I look at logs battery amps start to kick in around 8-10mph and in my books that’s still low speed lol. 
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The beauty of 21s 4wd lol
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You could possibly play with kv for more top end
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I did a bit of clean-up and reorganizing to make a clean copy of the calc for my own private use. I found that opening the public sheet could be a bit… overwhelming lol. I didnt fuck with any of the math, I just rearranged some cells and changed some labels and shit like that.
Anyway, if anyone wants it, here it is.
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