[Bondonutz]

Finially ordered mine !
After I sell the messy stuff and the radio, Mikes kit will be next.

Me and a buddy are trying to decide weither to go 3s or 4s running a 1512 1800kv motor
The trucks are primarly for the track with a little bashing.
Objective is keep it light as possible hence wanting to use the 3s and MambaPro but the 25T pinion and low RPM's make me wonder if 4s would be better suited ?

Your opions please ????

Heres with 3s
Differential Ratio: 3.888888888888889
Transmission Ratio: 1
Other Ratio: 1
Spur Tooth Count: 52
Pinion Tooth Count: 25T with little gearing options
Total Voltage: 11.10
Motor KV: 1800
Tire Diameter (inches): 4.5
Tire Ballooning (inches): .10
Motor Current Draw: 0
Motor Coil Resistance: 0
Spur/Pinion Ratio: 2.08 : 1
Total Ratio: 8.08889 : 1
Tire Circumference (inches): 14.77 inches (375.04 mm)
Rollout: 1.83:1
Total Motor Speed: 19980 RPM to low ?
Vehicle Speed: 34.54 mph (55.48 km/h)
Effective KV Value: 1800
KT constant: 0.75 oz-in/A
Motor Torque: Amperage not specified...
Final Torque: Amperage not specified...
Final Power: Amperage not specified...

And 4s
Differential Ratio: 3.888888888888889
Transmission Ratio: 1
Other Ratio: 1
Spur Tooth Count: 52
Pinion Tooth Count: 20
Total Voltage: 14.80
Motor KV: 1800
Tire Diameter (inches): 4.5
Tire Ballooning (inches): .10
Motor Current Draw: 0
Motor Coil Resistance: 0
Spur/Pinion Ratio: 2.6 : 1
Total Ratio: 10.11111 : 1
Tire Circumference (inches): 14.77 inches (375.04 mm)
Rollout: 1.46:1
Total Motor Speed: 26640 RPM
Vehicle Speed: 36.84 mph (59.18 km/h)
Effective KV Value: 1800
KT constant: 0.75 oz-in/A
Motor Torque: Amperage not specified...
Final Torque: Amperage not specified...
Final Power: Amperage not specified...