Radient JR Twisted HD Extension Lead 300mm with Connector Clip RDNAC010222

Overview

The Radient JR Twisted HD Extension Lead with Clip 300mm (RDNAC010222) is an essential accessory for anyone serious about RC hobby electronics in the UK. Whether you're building a custom RC car, truck, or any model using JR-style connectors, this heavy-duty extension lead provides the reliable connection you need to extend your servo leads, battery connections, or receiver wiring. The twisted cable design keeps your RC model's wiring neat and organised, while the included connector clip ensures your plugs stay securely in place during all your RC adventures, from casual backyard bashing to more serious racing applications.

This extension lead is particularly valuable for RC enthusiasts who need flexibility in their wiring layouts. RC car builders, truck modellers, and anyone working with JR connectors will appreciate the professional-grade construction and the colour-coded polarity system that makes identification quick and error-free. At just 300mm in length, this lead is ideal for medium-distance connections within your RC model's chassis, providing enough length to reach across compartments without excess cable to manage.

RC Model Shop stocks the Radient JR Twisted HD Extension Lead because we understand that quality connectors and extension leads are the foundation of reliable RC electronics. Whether you're setting up a brushless RC car, configuring servos on an RC rock crawler, or managing complex wiring on a high-performance RC buggy, having the right extension leads makes the difference between a frustrating build and a smooth installation.

Key Features

• Male to Female JR Connector Configuration — This extension lead features a male JR connector on one end and a female JR connector on the other, allowing you to extend existing JR-style connections throughout your RC model without requiring additional adapters or connectors.
• Heavy-Duty 60-Strand Construction — The 60-strand copper wire construction provides superior flexibility and durability compared to standard extension leads, meaning your lead will withstand repeated bending, flexing, and repositioning without developing weak points or connection issues.
• 22AWG Wire Gauge — The 22AWG wire specification is specifically chosen for JR connector applications, providing the correct balance between current-carrying capacity and physical size to ensure reliable power delivery to servos, receivers, and other low-current RC components.
• Twisted Cable Design — The twisted configuration of the cable helps minimise electromagnetic interference and keeps your wiring neat and organised inside your RC model's chassis, making future maintenance and modifications much easier to manage.
• Colour-Coded Brown/Red/Orange Polarity — The industry-standard JR polarity colours (brown for negative, red for positive, orange for signal) are clearly marked on this extension lead, allowing you to identify correct connection orientation instantly and prevent costly reverse-polarity mistakes during installation.
• Included Connector Clip — The connector clip provided with this extension lead secures the plug connection firmly in place, preventing accidental disconnection during intense driving, jumping, or racing activities that generate vibration and movement within your RC model.
• Compact 300mm Length — At 300mm including connectors, this extension lead is the perfect medium-range option for most RC applications, long enough to route wiring across your model but compact enough to avoid excess cable clutter in tight chassis spaces.
• 1.5mm Outer Diameter — The slim cable profile makes routing easier through tight spaces within your RC model's chassis, and the 2mm total product diameter ensures the lead fits through standard cable guides and conduits without binding or restriction.

Technical Performance

The Radient JR Twisted HD Extension Lead represents professional-grade engineering specifically designed for RC applications requiring reliable, compact connectors. The 60-strand copper wire construction provides exceptional flexibility—far superior to cheaper solid-core alternatives—which means the lead can be routed through your RC model's chassis multiple times without fatigue failure or connection degradation. The 22AWG wire gauge is industry-standard for JR connector applications and is perfectly suited for typical RC servo, receiver, and accessory circuits that draw modest currents. The twisted cable design isn't merely aesthetic; it serves the practical purpose of reducing electromagnetic interference that can affect sensitive RC equipment like receivers and flight controllers. The 1.5mm outer diameter and 2mm overall product diameter make this lead remarkably compact, allowing it to fit through spaces where bulkier connectors would create installation challenges. The colour-coded brown/red/orange polarity system follows recognised JR standards, ensuring compatibility across all RC equipment using standard JR connectors. The included connector clip is a thoughtful addition that addresses a real problem RC builders face—vibration-induced disconnection during aggressive driving. Whether you're customising a 1/10-scale RC buggy, setting up servos in a crawler, or extending receiver connections in a touring car, this extension lead provides the reliability and precision that RC enthusiasts have come to expect from quality connector products.

What's in the Box

• Radient JR Twisted HD Extension Lead 300mm with male JR connector
• Connector clip for securing the plug connection

Frequently Asked Questions

• Is the Radient JR Twisted HD Extension Lead compatible with my RC car? — This extension lead uses industry-standard JR connectors, so it will work with any RC equipment that has JR-style connections, including most servos, receivers, batteries, and accessories. The colour-coded brown/red/orange polarity matches the JR standard used across the hobby, making this lead compatible with equipment from all major RC manufacturers.
• What is the advantage of the twisted cable design? — The twisted configuration serves two important purposes: it helps organise your wiring to keep your RC model's interior neat and easy to work with, and it reduces electromagnetic interference that can potentially affect sensitive RC electronics like receivers or flight controllers. The twist also adds subtle strength to the cable by distributing flex stresses more evenly across the conductor strands.
• Can I use this extension lead for high-current applications like ESC connections? — The 22AWG wire gauge is appropriate for typical RC applications including servo connections, receiver wiring, and accessory circuits. For direct battery-to-ESC connections carrying higher currents, you may want to consider a heavier gauge lead. Always check your ESC manufacturer's recommended wire gauge specifications for main power connections.
• Why does this extension lead include a connector clip? — The connector clip prevents accidental disconnection during driving, which is especially valuable when your RC model experiences vibration or impacts. This simple addition can save you from losing connection mid-run, which could cause loss of control or damage to your equipment. The clip also helps you visually confirm that connections are seated properly before operating your RC model.
• How does the 300mm length compare to other extension leads? — At 300mm including connectors, this lead provides medium-range connectivity suitable for extending connections across most RC model chassis compartments. It's longer than very short servo lead extensions (which might be 100-150mm) but more compact than 500mm+ leads that would create excess cable clutter. For most RC car builds, this length strikes the ideal balance between reach and neatness.
• Is this suitable for beginners building their first RC model? — Absolutely. This extension lead is straightforward to install—simply connect the male end to your receiver, servo, or battery connector, and the female end to your component. The colour-coded polarity markings make it almost impossible to connect incorrectly, and the included connector clip provides secure, foolproof connection. Beginners building their first RC cars, buggies, or trucks will find this lead makes wiring much easier.
• What makes the 60-strand construction better than standard leads? — Standard leads often use thicker wire strands (sometimes as few as 7-10 strands per conductor), which makes them stiff and prone to breaking if bent repeatedly. The 60-strand construction means each individual strand is thinner, allowing the entire lead to flex smoothly without fatigue. This is particularly important in RC applications where leads must route through tight spaces and may be repositioned multiple times during tuning and maintenance.

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 JR Twisted HD Extension Lead with Clip 300mm RDNAC010222 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.