Castle Creations 10 AWG Silicone Wire - Red, 36" Premium RC Power Wire

Overview

The Castle Creations 10 AWG Silicone Wire (Red, 36") is the same premium-quality wire Castle uses on all of their high-power ESCs and motors. Built with an ultra-high strand count copper conductor and flexible silicone insulation, this wire delivers exceptionally low resistance, superior flexibility, and outstanding durability for high-current RC applications.

For sensorless brushless systems, extremely low resistance wire is critical to allow the ESC to read the low voltage back EMF - essential for smooth, reliable motor starts. Castle Wire's ultra-high strand count and silicone coating maximize flexibility while resisting work-hardening and breakage.

Whether you're upgrading battery leads, building a custom power harness, or replacing damaged ESC wires, the red 10 AWG Castle Wire is the perfect choice for marking positive (+) leads in your high-power RC build.

Key Features

• Premium 10 AWG silicone-insulated wire
• Ultra-high strand count copper conductor
• Lower resistance than equivalent solid copper wire
• Extremely flexible and easy to route
• Resists work-hardening and wire fatigue
• Same wire used on Castle Creations electronics
• Red color for positive lead identification

Performance Benefits

• Maximum power transfer with minimum heat loss
• Critical for sensorless brushless systems requiring low resistance
• Cleaner, more reliable motor startup
• Improved overall power-system efficiency
• Long-term durability under vibration and flex

Usage Notes

• Ideal for ESC and motor leads in 1/10 to 1/8 scale RC builds
• Do not exceed 18" total wire between battery and ESC (including existing wires)
• Do not solder wires directly to ESC circuit board (voids warranty)
• Use proper soldering technique for best results
• Compatible with all Castle Creations ESCs and motors

Technical Specs

• Wire Gauge: 10 AWG
• Length: 36 inches
• Conductor: Ultra-high strand count copper
• Insulation: Flexible silicone
• Color: Red
• Part Number: 011-0031-00

What's Included

• (1) Castle Creations 10 AWG Silicone Wire - Red, 36"

Summary

Castle 10 AWG Silicone Wire (Red) is the highest-quality power wire available in the RC hobby. Low resistance, high flexibility, and Castle-grade build quality make it the perfect choice for any high-current build.