H&R Racing HR0503 – Super Flexible Silicone Lead Wire (10 ft total) High-Conductivity. Easy to Work With. Built for Racers. Upgrade your slot car wiring with this premium-grade silicone lead wire from H&R Racing. Includes 5 feet of red and 5 feet of black ultra-flexible wire—well suited to clean installs, tight routing, and durable connections on your 1/24 or 1/32 scale cars.

Product Specifications: Length: 5 feet red + 5 feet black (10 feet total) Gauge: Ideal for slot car lead wires (typically 18–20 AWG equivalent) Material: Multi-strand copper core with high-temp silicone insulation Flexibility: Super pliable for tight turns and soldering ease Compatibility: Suitable for most 1/24 and 1/32 scale analog slot cars

Why Choose Silicone Lead Wire? High strand count ensures maximum current flow Silicone jacket resists heat, oil, and wear from racing conditions Flexes easily without stressing solder joints or bending terminals well suited to chassis rewiring, controller repairs, or motor upgrades Whether you're building from scratch, rewiring a classic, or upgrading performance, this wire gives you the flexibility and conductivity serious racers demand.

Ships Fast from Sherwood, Arkansas Got a wiring question? Need help matching components? Just ask—we’re happy to help! Thanks for supporting independent slot car shops like OmniSlotBox. Let’s wire it right and race it fast. ~ Jim Cunningham OmniSlotBox | SlotCarClubhouse | Racing Since the 1970s