Etronix 10cm 22AWG Futaba Twisted Servo Extension Wire ET0731

Overview

The Etronix 10cm 22AWG Futaba Twisted Extension Wire (ET0731) is an essential servo lead accessory for RC enthusiasts building or maintaining their radio-controlled vehicles. Whether you're setting up a compact RC car, buggy, or truck configuration in the UK or anywhere else, this high-quality extension wire offers the perfect solution for connecting servos to receivers and control units with minimal bulk and maximum neatness. The twisted design ensures signal integrity whilst keeping your setup tidy, making it an ideal choice for builders who want a professional-looking installation without unnecessary cable clutter.

This Etronix servo extension lead is designed specifically for users who run Futaba-style servo connectors on their RC models. The compact 10cm (100mm) length makes it perfect for short runs where space is at a premium, such as connecting servos that are positioned close to your receiver or servo controller. At just £0.99, it represents excellent value for money and is an affordable addition to any RC enthusiast's spares box. Whether you're a seasoned RC racer, a weekend basher, or someone new to the RC hobby looking to get started with quality components, this Etronix extension wire delivers reliable performance and durability.

The 22AWG wire gauge provides a perfect balance between flexibility and current-carrying capacity, ensuring your servo receives clean power and control signals without voltage drop over short distances. Stocking this product at RC Model Shop means you have access to genuine Etronix components that meet professional standards used by RC clubs and competition builders throughout the UK and beyond.

Key Features

• 10cm compact length — The 100mm (10cm) dimension makes this extension wire ideal for tight spaces and short servo runs, minimising excess cable that can create messy installations or add unnecessary weight to your RC setup.
• 22AWG wire gauge — This industry-standard wire thickness offers an optimal balance between flexibility for routing through tight spaces and sufficient conductor cross-section to carry servo current without voltage loss or signal degradation over the extension distance.
• Twisted configuration — The twisted pair design reduces electromagnetic interference and crosstalk between the signal and power conductors, ensuring clean servo control signals that translate into precise, responsive steering and control inputs on your RC model.
• Futaba-style connectors — These connectors are compatible with all RC models and receivers that use standard Futaba servo connections, making this wire a universal solution for the vast majority of RC cars, buggies, trucks and crawlers in the UK market.
• Quality construction — Built by Etronix, a recognised brand in RC servo accessories, this extension wire features reliable connections and durable insulation designed to withstand the vibrations and environmental conditions experienced during RC driving.
• Affordable pricing — At just £0.99, this is an extremely cost-effective way to extend servo reach or replace damaged leads without the expense of purchasing entirely new servo units.

Technical Performance

The Etronix ET0731 extension wire represents quality engineering in its category. The 22AWG conductor size is specifically chosen for servo applications, providing adequate current capacity for standard hobby-grade servos whilst maintaining flexibility for routing through model chassis and frameworks. The twisted pair construction isn't merely aesthetic—it's a functional design element that shields the servo signal line from electrical noise that could otherwise cause jitter or unpredictable servo movements during operation. This is particularly important in high-vibration environments such as off-road RC buggies or rock crawlers where engine noise and motor interference can couple into poorly shielded servo leads. The overall construction ensures that whether you're running a simple 2WD RC car or a more complex 4WD setup with multiple servos, this extension maintains signal fidelity over its 10cm working length. The Futaba-style connector is the industry standard and ensures mechanical reliability with proper engagement and secure seating in receiver ports, preventing the intermittent connection issues that sometimes plague cheap or incompatible servo leads.

What's in the Box

• One Etronix 10cm 22AWG Futaba Twisted Extension Wire with Futaba-style connectors pre-installed

Frequently Asked Questions

• What length of servo extension do I need for my RC car or truck? — The Etronix ET0731 provides a 10cm extension, making it suitable for short runs where your servo is positioned reasonably close to your receiver or servo controller. If you need longer distances between components, Etronix produces 15cm, 30cm and 120cm versions of the same twisted extension wire in Futaba configuration. Measure the distance your servo lead needs to travel and select the appropriate length to minimise excess cable.
• Are these wires compatible with my Futaba radio system and receiver? — Yes, these wires feature Futaba-style connectors which are the industry-standard connection type used by Futaba transmitters and receivers, as well as countless third-party aftermarket receivers that support Futaba protocols. They will work with any RC model featuring Futaba-compatible servo connections.
• What is the difference between twisted and straight servo wires? — The twisted pair design in this ET0731 model provides superior electromagnetic shielding and noise rejection compared to straight, parallel wire configurations. Twisted wires are recommended when you want the absolute best signal quality, particularly in electrically noisy environments such as models with brushed motors or in areas with high radio frequency interference. Straight wires are simpler and work perfectly well for many applications, but twisted offers measurably better performance.
• Can I use this extension wire for both servo and battery connections? — This is specifically a servo extension wire. Etronix also manufactures separate servo wires, battery wires and Y-extension wires for different applications. Using the correct wire type for each function ensures optimal performance and safety in your RC installation.
• Is this suitable for beginners and experienced builders alike? — Absolutely. This extension wire is suitable for anyone building or maintaining an RC model with Futaba-style servo connectors, from first-time builders to competition racers. The quality and reliability of Etronix components means you're getting professional-grade parts at an affordable price.
• How durable is this servo extension wire? — The Etronix ET0731 is built to professional standards with quality insulation and robust connector construction. It will withstand typical RC use including vibrations from driving, exposure to dirt and dust, and repeated connection and disconnection cycles. Proper care and storage will ensure this wire provides years of reliable service.

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 Etronix 10cm 22Awg Futaba Twisted Extension Wire ET0731 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.