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MAMBA MONSTER 2 RETRO (V1.24) DRAG RACING ESCS ARE CURRENTLY AVAILABLE!

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Auxiliary Wire
Brand
Data Logging
Internal BEC
Recon G6 Certified ESC
ROAR Certified ESC
Sensored Capable
Telemetry Capable
Waterproof

New products for you!

No one wants unplanned down time. So don't get fooled into believing cheaper is better.   Castle brings a robust software, electronics and motor designs from our offices in the Kansas City area.  We build our ESCs in house and welcome your visit!  

Our systems deliver extreme performance and back it up with folks you can talk to.   Coupled with our unparalleled 1-year warranty, lifetime Tier Two "crash warranty", and world-famous technical support, Castle provides confidence and peace of mind that your purchase is a smart investment. In this day of “throw-away” electronics, put your power system investment in a trusted name with a proven track record of support and service.

Enjoy these new products and remember, we have your back!

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TALON 60 , 6S  /  25.2V, 60 AMP ESC WITH 20 AMP BEC
  • USD $64.60 /EA
  • List Price USD $80.00 /EA
  • Qty:
  • EA
MAMBA MICRO X 12.6V ESC, 2A PEAK BEC W /  POSTS
  • USD $75.09 /EA
  • List Price USD $92.99 /EA
MAMBA X  ESC W / 1512-1800KV SENSORED 1:8 E-BUGGY EDITION
  • USD $242.25 /EA
  • List Price USD $300.00 /EA
  • Qty:
  • EA
CC BEC 2.0 Voltage Regulator
  • USD $30.99 /EA
  • List Price USD $38.38 /EA
  • Qty:
  • EA
Royal Blue Mesh Hat with White Castle Logo
  • USD $13.95 /EA
  • List Price USD $17.44 /EA
  • Qty:
  • EA
MAMBA X ESC W / 1515-2200KV SENSORED 1:8 E-BUGGY EDITION
  • USD $242.25 /EA
  • List Price USD $300.00 /EA
CC BEC 2.0 Waterproof Voltage Regulator
  • USD $40.33 /EA
  • List Price USD $49.95 /EA
  • Qty:
  • EA