Losi Lasernut™

Castle Creations motor and ESC combo recommendations for the Losi Lasernut U4:

Copperhead 10 w/1412-2100kv - Stock gearing (12/40) on 3s = ~30MPH

Mamba X w/1412-2100kv - 13T pinion / 40T spur on 3s = ~35MPH
Mamba X w/1415-2400kv - 12T pinion / 40T spur on 4s = ~50MPH


Note: All speed estimates are with stock tire diameter, high quality batteries and appropriately sized battery connectors.
Always monitor ESC, motor and battery temperatures on new setups or when changing gearing or batteries.
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