Quote:
Originally Posted by Arct1k
Really seems quick... I make it 41mph...
Which should be ok but watch the temps on that 9XL...
Differential Ratio: 4.3
Transmission Ratio: 1
Other Ratio: 1
Spur Tooth Count: 46
Pinion Tooth Count: 14
Total Voltage: 18.5
Motor KV: 1853
Tire Diameter (inches): 6
Tire Ballooning (inches): 0
Motor Current Draw: 0
Motor coil Ω: 0.0092
Spur/Pinion Ratio: 3.29 : 1
Total Ratio: 14.12857 : 1
Tire Circumference (inches): 18.85 inches (478.78 mm)
Total Motor Speed: 34280.5 RPM
Vehicle Speed: 43.31 mph (69.57 km/h)
Estimated Adjusted Speed: 41 mph (66 km/h) - 6% loss
Effective KV Value: 1853
KT constant: 0.73 oz-in/A
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The CRT diffs are 13:43, not 10:43. That's why it comes stock with a 62T spur instead of something smaller.
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