Accessories for High-Performance RC Vehicles

Castle Creations offers a complete lineup of accessories designed to support high-performance RC power systems. From precision pinion gears and high-current connectors to capacitor packs and wiring components, these accessories help hobbyists build reliable and efficient brushless setups.

Whether you're installing a new ESC, upgrading to a more powerful motor, or fine-tuning your vehicle’s performance, the right accessories can make a significant difference. Castle Creations accessories are designed specifically to support high-power brushless systems used in modern RC performance vehicles.

These components are commonly used when building or upgrading brushless RC power systems, optimizing gear ratios, improving electrical connections, and protecting ESC electronics in high-performance vehicles. Designed for serious hobbyists, Castle accessories help unlock the full potential of your RC build.


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Replacement Rotors for sensored brushless motors
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Tooth Count 48-Pitch
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The product "CC Pinion - 32P - 26 Tooth" is in the cart.
CC Pinion - 32P - 26 Tooth
  • USD $14.95 /EA
  • List Price USD $18.30 /EA
  • EA
  • Availability: This item is in stock.
The product "CC Pinion 30T-48 Pitch 5mm Bore" is in the cart.
CC Pinion 30T-48 Pitch 5mm Bore
  • USD $14.95 /EA
  • List Price USD $18.30 /EA
  • EA
  • Availability: This item is in stock.
The product "40MM ESC Cooling Fan" is in the cart.
40MM ESC Cooling Fan
  • USD $19.95 /EA
  • List Price USD $24.45 /EA
  • EA
  • Availability: Temporarily out of stock.
The product "Mamba X Wires Harness Retainer" is in the cart.
Mamba X Wires Harness Retainer
  • USD $14.95 /EA
  • List Price USD $18.30 /EA
  • EA
  • Availability: This item is in stock.
The product "CC PINION 30T-MOD 1 8mm BORE" is in the cart.
CC PINION 30T-MOD 1 8mm BORE
  • USD $24.95 /EA
  • List Price USD $30.55 /EA
  • EA
  • Availability: This item is in stock.
The product "CC PINION 24T-MOD 1 8mm BORE" is in the cart.
CC PINION 24T-MOD 1 8mm BORE
  • USD $24.95 /EA
  • List Price USD $30.55 /EA
  • EA
  • Availability: This item is in stock.
The product "Telemetry Link for Futaba S.Bus2" is in the cart.
Telemetry Link for Futaba S.Bus2
  • USD $64.95 /EA
  • List Price USD $79.50 /EA
  • EA
  • Availability: This item is in stock.
The product "Castle Wire - 10 Gauge - White - 36"" is in the cart.
Castle Wire - 10 Gauge - White - 36"
  • USD $14.95 /EA
  • List Price USD $18.30 /EA
  • EA
  • Availability: This item is in stock.
The product "RECEIVER HARNESS REPLACEMENT, COPPERHEAD 10" is in the cart.
RECEIVER HARNESS REPLACEMENT, COPPERHEAD 10
  • USD $9.95 /EA
  • List Price USD $12.20 /EA
  • EA
  • Availability: This item is in stock.
The product "CC Pinion - MOD 1 - 19 Tooth" is in the cart.
CC Pinion - MOD 1 - 19 Tooth
  • USD $14.95 /EA
  • List Price USD $18.30 /EA
  • EA
  • Availability: This item is in stock.
The product "Polarized Castle Connectors - 6.5mm Male Multi-Pack" is in the cart.
Polarized Castle Connectors - 6.5mm Male Multi-Pack
  • USD $14.95 /EA
  • List Price USD $18.30 /EA
  • EA
  • Availability: This item is in stock.
The product "CC Blower Fan Shroud for 17XX Motors " is in the cart.
CC Blower Fan Shroud for 17XX Motors
  • USD $19.95 /EA
  • List Price USD $24.45 /EA
  • EA
  • Availability: This item is in stock.
The product "RECEIVER HARNESS REPLACEMENT - MAMBA XLX2, COBRA 5, COBRA 5 HV" is in the cart.
RECEIVER HARNESS REPLACEMENT - MAMBA XLX2, COBRA 5, COBRA 5 HV
  • USD $14.95 /EA
  • List Price USD $18.30 /EA
  • EA
  • Availability: Temporarily out of stock.
The product "CC BEC NANO, 6A MAX OUTPUT, 4S (16.8V)" is in the cart.
CC BEC NANO, 6A MAX OUTPUT, 4S (16.8V)
  • USD $24.95 /EA
  • List Price USD $30.55 /EA
  • EA
  • Availability: This item is in stock.
The product "Quick Connect" is in the cart.
Quick Connect
  • USD $19.95 /EA
  • List Price USD $24.45 /EA
  • EA
  • Availability: Temporarily out of stock.
The product "Receiver Harness Replacement - Mamba Micro X" is in the cart.
Receiver Harness Replacement - Mamba Micro X
  • USD $9.95 /EA
  • List Price USD $12.20 /EA
  • EA
  • Availability: Temporarily out of stock.
The product "Replacement Top case and fan cover for Monster X 8s" is in the cart.
Replacement Top case and fan cover for Monster X 8s
  • USD $9.95 /EA
  • List Price USD $12.95 /EA
  • EA
  • Availability: This item is in stock.
The product "ESC Cooling Fan - Mamba Monster X " is in the cart.
ESC Cooling Fan - Mamba Monster X
  • USD $19.95 /EA
  • List Price USD $24.45 /EA
  • EA
  • Availability: Temporarily out of stock.
The product "Rotor / Shaft Replacement Rebuild Kit 1410-3800kv (3.2mm shaft)" is in the cart.
Rotor / Shaft Replacement Rebuild Kit 1410-3800kv (3.2mm shaft)
  • USD $44.95 /EA
  • List Price USD $55.00 /EA
  • EA
  • Availability: This item is in stock.
The product "Castle Link V4 USB Programming Kit" is in the cart.
Castle Link V4 USB Programming Kit
  • USD $29.95 /EA
  • List Price USD $36.65 /EA
  • EA
  • Availability: Temporarily out of stock.
The product "Rotor / Shaft Replacement Rotor Rebuild Kit 1406-4600, 5700,1900, 2280, 2850, 3800kv (3.2mm shaft)" is in the cart.
Rotor / Shaft Replacement Rotor Rebuild Kit 1406-4600, 5700,1900, 2280, 2850, 3800kv (3.2mm shaft)
  • USD $39.95 /EA
  • List Price USD $48.90 /EA
  • EA
  • Availability: This item is in stock.
The product "ESC Cooling Fan - Sidewinder 3 / SCT" is in the cart.
ESC Cooling Fan - Sidewinder 3 / SCT
  • USD $14.95 /EA
  • List Price USD $18.30 /EA
  • EA
  • Availability: This item is in stock.
The product "CC Pinion -MOD-1.5 - 14 Tooth" is in the cart.
CC Pinion -MOD-1.5 - 14 Tooth
  • USD $19.95 /EA
  • List Price USD $24.45 /EA
  • EA
  • Availability: This item is in stock.
The product "Direct Connect Sensor Wire 400mm" is in the cart.
Direct Connect Sensor Wire 400mm
  • USD $14.95 /EA
  • List Price USD $18.30 /EA
  • EA
  • Availability: This item is in stock.