Arrma Big Rock 6s (1/7th)™

Castle Creations motor and ESC combo recommendations for the Arrma Big Rock 6s (1/7th scale).

Monster X w/1515-2200kv -  16T Pinion / 50T spur on 4s = ~50MPH
Monster X 8s w/1520-1650kv - 17T pinion / 50T spur on 6s = ~60MPH
Monster X 8s w/1717-1650kv - 15T pinion / 50T spur on 8s = ~70MPH

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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MONSTER X 25.2V ESC, 8A PEAK BEC W / 1515-2200KV V2 SENSORED MOTOR
  • USD $299.95 /EA
  • List Price USD $365.95 /EA
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  • Availability: This item is in stock.
MAMBA MONSTER X 8S, 33.6V ESC W / 1520-1650KV SENSORED MOTOR
  • USD $379.95 /EA
  • List Price USD $463.95 /EA
  • EA
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MAMBA MONSTER X 8S, 33.6V ESC W / 1717-1650KV
  • USD $389.95 /EA
  • List Price USD $475.95 /EA
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  • Availability: This item is in stock.