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lincpimp
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Posts: 11,935
Join Date: Aug 2007
Location: Slidell, LA
12.26.2007, 11:55 PM

Heres the info on what this setup would do with a 1300kv motor on 10s lipo.

Differential Ratio: 3.3076923076923075
Spur Tooth Count: 44
Pinion Tooth Count: 20
Total Voltage: 37
Motor KV: 1300
Tire Diameter (inches): 4
Spur/Pinion Ratio: 2.2 : 1
Total Ratio: 7.27692 : 1
Total Motor Speed: 48100 RPM
Vehicle Speed: 78.66 MPH (126.35km/h)

I will most likely try this setup after I get it running with the 2600 kv motor. Both motors are the same size aveox motors, so it will be a direct comparision (if I use 8s lipo it yeilds the same speed). I will have to go to 10s to get some more speed, but the mfg spec the motor at a higher rpm than I will be using so I hope it works.
   
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