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10.21.2008, 12:31 AM
Differential Ratio: 2.8461538461538462
Transmission Ratio: 1.8333333333333332
Other Ratio: 1
Spur Tooth Count: 62
Pinion Tooth Count: 20
Total Voltage: 22.2
Motor KV: 1700
Tire Diameter (inches): 5.9
Tire Ballooning (inches): 0.3
Motor Current Draw: 80
Motor coil Ω: .01
Spur/Pinion Ratio: 3.1 : 1
Total Ratio: 16.17564 : 1
Tire Circumference (inches): 20.42 inches (518.68 mm)
Total Motor Speed: 36380 RPM
Vehicle Speed: 43.49 mph (69.86 km/h)
Estimated Adjusted Speed: 41 mph (66 km/h) - 6% loss
Effective KV Value: 1638.74
KT constant: 0.8 oz-in/A
Motor Torque: 0.33 ft-lbs
Final Torque: 5.36 ft-lbs
Final Power: 1776 watts (2.4 HP)
Here's my setup, as you can see it's estimated at 41MPH and I will agree that it was doing about that. I know it would have been to fast for racing at the barn! There I was only geared for about 35 on 4s and that was more than adeqaute, this combo will destroy a Revo 3.3 with a good tune!
RC-Monster RC8T 1515 2.5D/MMM/5s RC-M 4500mah
SC10 MMPro 13.5T 2s NeuEnery 5000mah
RC18T Mamba 25/5400kv 2s lipo + 6s NiMh
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