Castle Creations motor and ESC combo recommendations for the Arrma Granite 4x4.

Copperhead 10 w/1412-3200kv - Stock gearing (15/57) on 3s = ~50MPH
Mamba X w/1412-2100kv - 19 pinion/57 spur on 4s = ~55MPH
Mamba X w/1415-2400kv - 19 pinion/57 spur on 4s = ~62MPH

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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