Radient JR HD Extension Lead with Clip 800mm Male-to-Female RDNAC010217

Overview

The Radient JR HD Extension Lead with Clip 800mm (RDNAC010217) is a professional-grade heavy-duty male-to-female JR connector extension lead designed for RC hobbyists across the UK who demand reliability and secure connections in their setups. Whether you're running brushless RC cars, helicopters, or other RC models that utilise JR connectors, this extension lead provides the perfect solution for extending your servo leads, receiver connections, or battery extensions with confidence. The 800mm length offers ample reach for neat, tidy installations without excessive wire clutter, making it an essential addition to any RC enthusiast's spares box.

Built to exacting standards by Radient, this extension lead combines high-quality construction with practical engineering. The inclusion of a dedicated connector clip means your plugs stay firmly in place during use, eliminating the frustration of loose connections that can compromise your RC experience. Whether you're a seasoned competitor setting up competition-grade RC vehicles or a weekend basher enjoying RC fun in the garden, reliable power and signal connections are absolutely critical to performance and safety.

RC Model Shop stocks this extension lead as part of our comprehensive range of RC spares and upgrades, ensuring UK-based hobbyists have access to genuine Radient products backed by expert advice. The JR connector format remains one of the most widely used standards in RC, making this extension lead compatible with thousands of RC vehicles, servos, and receivers available in the UK market today.

Key Features

• 800mm Total Length — The extension lead measures 800mm in overall length including the connectors, providing sufficient reach for flexible installation and cable routing without the need for multiple leads or daisy-chaining connections.
• Male-to-Female JR Connector Configuration — Designed with JR connector plugs at both ends in male-to-female format, allowing you to extend existing JR leads or create custom harnesses with standard JR-equipped components including servos, receivers, and battery connectors used across RC car UK applications.
• Heavy-Duty Construction — The robust build quality ensures this lead withstands the vibration, heat, and mechanical stress common in RC use, providing years of reliable service whether used in indoor RC racing or outdoor bashing.
• 60-Strand Wire Conductor — The multi-strand copper wire construction (60 strands total) delivers excellent flexibility and durability compared to solid wire, resisting breakage and fatigue from repeated flexing whilst maintaining superior electrical conductivity for consistent power delivery.
• 22AWG Wire Gauge — The 22AWG specification provides optimal balance between current-carrying capacity for servo and receiver signals, with sufficient gauge to handle typical RC component requirements without adding unnecessary bulk or stiffness to the lead.
• Integrated Connector Clip — The included connector clip secures the male and female plugs together, preventing accidental disconnection during use and keeping your connections stable even during aggressive driving or flying manoeuvres that might cause vibration-induced separation.
• Compact Outer Diameter — With a 1.5mm outer diameter (2mm including the connectors), this lead remains discreet and tidy in installations, fitting neatly through RC chassis frames and alongside other wiring without creating bulk or requiring excessive routing consideration.
• Colour-Coded Conductors — The brown, red, and orange wire colour scheme follows standard RC conventions, making it simple to identify positive, negative, and signal conductors at a glance, reducing assembly errors and ensuring correct polarity during installation.

Technical Performance

The Radient JR HD Extension Lead represents quality engineering in a simple but essential RC component. The 60-strand copper conductor configuration provides exceptional flexibility whilst maintaining the low resistance essential for signal integrity in RC receiver and servo circuits. The 22AWG wire gauge is specifically selected to deliver adequate current capacity for servo signal lines without introducing unnecessary voltage drop that could affect servo responsiveness. The total 800mm length (measured including connectors) ensures sufficient reach for most RC applications, from extending battery leads to creating custom servo harnesses for remote-mounted electronics. The integrated connector clip is a practical addition that prevents the common frustration of loose connections caused by vibration in competitive RC racing or bashing environments. The compact 1.5mm conductor diameter and 2mm outer diameter including connectors means this lead remains discreet within RC chassis designs, avoiding the wire management headaches that plague less carefully engineered extension leads. The brown, red, and orange colour coding follows industry-standard conventions established across the RC car UK market, ensuring compatibility with existing equipment and making installation intuitive even for those new to RC hobbies. This is a component built to last, suitable for everything from delicate RC helicopter servo extensions to robust RC truck battery harnesses.

What's in the Box

• 1x Radient JR HD Extension Lead with Clip, 800mm length
• 1x Integrated connector clip

Frequently Asked Questions

• What is a JR connector and which RC vehicles use them? — JR connectors are the most widely adopted standard connector format in the RC hobby, used extensively on RC receivers, servos, and battery connectors across countless models. If your RC car UK, helicopter, or other RC model uses JR-format components, this extension lead will integrate seamlessly with your existing equipment.
• How long is the Radient JR HD Extension Lead and how does that length compare to alternatives? — At 800mm total length including the connectors, this extension lead provides 31.5 inches of reach, offering substantial extension capability for routing leads from remote battery mounts, extended servo installations, or receiver placement away from the main chassis. The length is measured including connectors, so the actual wire length is slightly less, but still provides excellent flexibility for most RC applications.
• What does the integrated connector clip do and why is it important? — The connector clip secures the male and female plugs together, preventing accidental disconnection during use. This is particularly important in competitive RC racing or aggressive bashing where vibration and impact could cause loose connections that interrupt servo signals or power delivery, potentially causing loss of vehicle control.
• Is this extension lead suitable for high-current battery connections? — The 22AWG, 60-strand conductor is designed primarily for servo and receiver signal extensions rather than high-current battery primary feeds. For battery extensions handling significant current, verify that the wire gauge matches your RC vehicle's power requirements, as undersized conductors can introduce voltage drop and overheating risk.
• What is the difference between this Radient lead and cheaper alternatives available in the UK market? — The Radient JR HD Extension Lead distinguishes itself through the integrated connector clip (preventing loose connections), the robust 60-strand copper conductor (providing superior flexibility and durability), and the proven reliability of the Radient brand across professional RC applications. Many budget alternatives omit the connector clip and use inferior wire construction, leading to connection failures and frustration during use.
• Can I use this lead with ready to run RC models purchased from UK retailers? — Yes, provided your ready to run RC car or helicopter uses JR connectors. Most mainstream ready to run RC models utilise JR connectors, making this extension lead compatible with popular brands and ready to run RC options widely available across the UK hobby market.
• Is this extension lead suitable for beginners starting their RC hobby? — Absolutely. This extension lead is recommended for RC enthusiasts aged 14 and above, making it suitable for teenagers and adults discovering RC car UK culture or expanding existing setups. The straightforward male-to-female connector design requires no soldering or advanced skills to install, and the colour-coded conductors make correct polarity identification simple.

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 HD Extension Lead with Clip 800mm RDNAC010217 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.