Radient Futaba Twisted HD Extension Lead 300mm 22AWG 60-Strand RDNAC010232

Overview

The Radient Futaba Twisted HD Extension Lead with Clip (RDNAC010232) is an essential accessory for RC enthusiasts across the UK who demand reliable connectivity between their receivers and servos. Whether you're running a brushless RC car, electric buggy, or any Futaba-equipped model, this 300mm extension lead provides the extra reach you need without compromising signal integrity or build quality. Built to professional standards with heavy-duty 22AWG, 60-strand copper wire, this extension lead is designed for serious RC hobbyists who refuse to compromise on reliability.

RC racing and bashing require precision and dependability at every connection point in your setup. The Twisted HD construction of this Futaba extension lead minimises electromagnetic interference, ensuring clean signal transmission from your radio receiver to your servos. This is particularly important when you're running competitive RC racing or high-speed bashers where servo response time can make the difference between victory and defeat. The male-to-female Futaba connector configuration gives you flexibility in building your perfect RC wiring harness, whether you're setting up a new RC car UK build or upgrading an existing ready to run RC model.

At just £1.33, this extension lead represents excellent value for money and is an absolute must-have in any RC modeller's spare parts collection. With its secure connector clip included in the box, you can be confident that your wiring stays firmly in place during the most aggressive driving sessions, whether you're bashing on the track or tackling challenging terrain with your RC crawler or monster truck.

Key Features

• 300mm Length — The generous 300mm length (including connectors) gives you the extra reach needed between your receiver and servos without requiring multiple extensions, reducing the number of connectors in your circuit and improving overall signal quality and reliability in your RC setup.
• Male to Female Futaba Connectors — The male-to-female Futaba connector configuration provides versatility in your RC wiring arrangement, allowing you to chain extensions or connect directly to your receiver and servo with proper polarity marked by black, white and red wiring for safe, foolproof assembly.
• Heavy-Duty 22AWG Wire — The substantial 22AWG gauge wire provides excellent current-carrying capacity whilst maintaining flexibility, ensuring your servos receive clean, undistorted power and signal in even the most demanding RC applications from high-torque steering servos to speed control integration.
• 60-Strand Construction — The 60-strand twisted copper construction dramatically reduces electromagnetic interference compared to cheaper single-strand alternatives, which is critical for maintaining responsive servo performance and preventing signal dropouts during important races or challenging RC driving sessions.
• Twisted HD Design — The proprietary Twisted HD construction twists the signal and power lines together in a specific pattern that actively cancels electromagnetic noise, making this extension lead ideal for high-interference environments or when running multiple servos and electronics in close proximity.
• Included Connector Clip — The supplied connector clip securely holds the lead in place, preventing accidental disconnection during vibration-heavy driving or crashes and ensuring your RC model maintains reliable servo control throughout even the most intense bashers or competitive races.
• Compact 1.5mm Outer Diameter — Despite its heavy-duty construction, the extension lead maintains a slim 1.5mm outer diameter, allowing it to route cleanly through tight spaces in your RC car's chassis without interference with suspension components or other wiring.
• Professional Grade Build Quality — Every aspect of this extension lead, from the high-strand-count copper to the precision-moulded connectors, reflects professional RC standards, making it suitable for competition-grade RC setups alongside budget-conscious builders who demand reliability.

Technical Performance

The Radient Futaba Twisted HD Extension Lead represents genuine engineering excellence in RC connectivity. The 22AWG wire gauge provides approximately 0.6mm² of copper cross-sectional area, offering the perfect balance between current capacity and flexibility. This specification means the extension lead can safely handle the current demands of modern servo motors drawing several amps during rapid steering corrections or throttle applications in your RC model. The 60-strand construction is significantly more flexible than cheaper alternatives whilst maintaining superior electromagnetic shielding properties. The twisted HD design actively suppresses high-frequency noise generated by brushless motor controllers, digital servo electronics and radio interference, ensuring servo response remains crisp and predictable even in electrically noisy environments. The 300mm total length (including connectors) positions this extension lead as ideal for receivers mounted centrally in your RC chassis that need to reach servos located in the front, rear or extreme corners of your vehicle frame. The 1.5mm outer diameter allows routing through protective sleeving or alongside other harnesses without degradation of signal quality. At just 0.01kg shipping weight, this extension lead adds negligible mass to your RC car setup, making it perfect for weight-sensitive competition builds. The connector clip supplied with this lead uses a robust retention mechanism that withstands the vibration and shock loads typical of RC bashing and racing without loosening over time.

What's in the Box

• Radient Futaba Twisted HD Extension Lead 300mm (RDNAC010232)
• Connector Clip for secure lead retention

Frequently Asked Questions

• What is the difference between twisted extension leads and standard extension leads for RC cars? — Twisted extension leads actively cancel electromagnetic interference through their specific wire configuration, resulting in cleaner servo signal transmission, faster response times and reduced servo jitter compared to standard parallel-wire designs. For competitive RC racing or high-speed bashing, this difference is genuinely noticeable in steering precision.
• Is this Futaba extension lead suitable for high-amperage servos and digital servos? — Yes, absolutely. The 22AWG, 60-strand construction provides excellent current capacity suitable for modern high-torque digital servos and fast servo motors. The clean signal transmission provided by the twisted HD design ensures digital servos maintain full responsiveness without latency or jitter even under demanding conditions.
• Can I use this extension lead with any RC model or only specific brands? — This extension lead features standard Futaba connectors, which are used across numerous RC car brands including some Spektrum and generic models. Check your receiver and servo connectors before ordering—if they use the three-pin Futaba standard connector (with black, white and red wiring), this lead will work perfectly.
• How long will this extension lead last before needing replacement? — The heavy-duty 22AWG, 60-strand copper wire and precision-moulded connectors are built to last thousands of charging cycles and hundreds of driving hours. Typical RC modellers replace extension leads only when damaged through crashes or connector wear, which takes considerable time with quality construction like this.
• What is the maximum current this extension lead can safely handle? — The 22AWG gauge can safely carry approximately 7-10 amps continuous current, which covers virtually all standard RC servo applications including high-torque steering servos and integrated ESC-servo combinations. For extremely demanding applications, consider running two parallel leads.
• Does the connector clip prevent my extension lead from disconnecting during crashes? — The supplied connector clip significantly increases retention force, preventing accidental disconnection during vibration and minor collisions. However, during severe impacts, physical force may still separate connectors—the clip's primary purpose is preventing vibration-induced loosening during normal driving.
• Is this extension lead suitable for beginners? — Absolutely. The male-to-female configuration and colour-coded wiring (black, white, red) make this extension lead beginner-friendly to install. The included connector clip prevents accidental disconnection, and at just £1.33, it's an affordable upgrade for any RC builder assembling their first ready to run RC model or upgrading an existing setup.

Why Buy from RC Model Shop?

RC Model Shop is a trusted UK RC retailer and authorised dealer for all the brands we stock, including Traxxas, ARRMA, Losi, FTX, Hobbywing, Spektrum and more. Based in Walsall, we have a physical store where customers are welcome to come in, view products and purchase in store. Whether you are a seasoned competitor, a weekend basher, or just discovering the world of RC for the first time, our team of experienced RC enthusiasts is here to help you find the perfect setup and provide ongoing support. Order the Radient Futaba Twisted HD Extension Lead with Clip 300mm RDNAC010232 today with confidence, knowing you are buying from an authorised retailer with genuine products, expert knowledge and a commitment to customer satisfaction. Shop online or visit us in Walsall — we look forward to helping you get the most out of your RC experience.