[lincpimp]

Ok, have a choice between the old emaxx tranny setup as a single speed or an e savage tranny I have laying around. Pretty sure the old emaxx tranny will be stronger.

Here are the speed calc numbers:

E Sav tranny:

Differential Ratio: 3.3076923076923075
Transmission Ratio: 1.736842105263158
Other Ratio: 1
Spur Tooth Count: 46
Pinion Tooth Count: 25
Total Voltage: 22.20
Motor KV: 1577
Tire Diameter (inches): 5.5
Tire Ballooning (inches): 0
Motor Current Draw: 0
Motor Coil Resistance: 0.008
Spur/Pinion Ratio: 1.84 : 1
Total Ratio: 10.57069 : 1
Tire Circumference (inches): 17.28 inches (438.88 mm)
Rollout: 1.63:1
Total Motor Speed: 35009.4 RPM
Vehicle Speed: 54.19 mph (87.05 km/h)
Effective KV Value: 1577

Old Emaxx tranny:

Differential Ratio: 3.3076923076923075
Transmission Ratio: 1.7222222222222223
Other Ratio: 1
Spur Tooth Count: 46
Pinion Tooth Count: 25
Total Voltage: 22.20
Motor KV: 1577
Tire Diameter (inches): 5.5
Tire Ballooning (inches): 0
Motor Current Draw: 0
Motor Coil Resistance: 0.008
Spur/Pinion Ratio: 1.84 : 1
Total Ratio: 10.48171 : 1
Tire Circumference (inches): 17.28 inches (438.88 mm)
Rollout: 1.65:1
Total Motor Speed: 35009.4 RPM
Vehicle Speed: 54.65 mph (87.79 km/h)
Effective KV Value: 1577

Not much difference, so I will likely stick with the emaxx tranny with the gmaxx single speed setup. Need to dig this stuff up. Found my rcm hybrid cases earlier so I just need to scare up some diffs. Might just make the rear driveshaft out of some cut and glued revo sliders.