Stretched e-Muggy (Baja-style) Build Thread

What size spur and pinion are you using?

[brian015]

Originally Posted by Dj_Sparky

What size spur and pinion are you using?

Here's the whole gearing set-up:

Differential Ratio: 4.090909090909091
Transmission Ratio: 1
Other Ratio: 1
Spur Tooth Count: 48
Pinion Tooth Count: 20
Total Voltage: 29.6
Motor KV: 825
Tire Diameter (inches): 6.84
Tire Ballooning (inches): 0
Motor Current Draw: 0
Motor Coil Resistance: 0.012
Spur/Pinion Ratio: 2.4 : 1
Total Ratio: 9.81818 : 1
Tire Circumference (inches): 21.49 inches (545.81 mm)
Rollout: 2.19:1
Total Motor Speed: 24420 RPM
Vehicle Speed: 50.61 mph (81.3 km/h)
Effective KV Value: 825
KT constant: 1.64 oz-in/A
Motor Torque: Amperage not specified...
Final Torque: Amperage not specified...
Final Power: Amperage not specified...