Logic JR Extension Lead Heavy Duty 600mm JR Spektrum Compatible P-LGL-JRX0600

• Model Number: P-LGL-JRX0600
• Brand: Logic RC / Fusion
• Product Type: JR Extension Lead Heavy Duty
• Length: 600mm
• Connector Type: JR/Spektrum type plugs
• Connector Finish: Gold-plated connections
• Construction: Heavy duty with high quality mouldings and wire
• Barcode: 5060177190893
• Compatibility: All JR/Spektrum type plugs
• Wire Type: Heavy duty servo wire

Overview

The LOGIC JR Extension Lead (HD) 600mm is an essential connectivity component for any RC enthusiast in the UK who demands reliable, professional-grade wiring solutions. Whether you're building a custom RC car setup, configuring a brushless RC aircraft system, or expanding your receiver connections, this heavy-duty extension lead provides the extra reach you need between your radio receiver, servos, speed controllers and other JR/Spektrum compatible components. At 600mm in length, it strikes the perfect balance between flexibility and practicality, offering enough cable to route wiring neatly through your model whilst remaining compact enough for most RC vehicles.

This extension lead is specifically engineered for users who refuse to compromise on signal integrity and build quality. If you're running a high-performance RC setup—whether that's a competition-grade 1/10 scale buggy, a detailed RC crawler, or a precision RC aircraft—you understand that poor connections can lead to signal loss, servo jitter, and unreliable performance. The LOGIC JR Extension Lead eliminates these concerns with professional-grade construction throughout, ensuring your RC model responds consistently and reliably every single time you hit the throttle or move the control sticks.

RC Model Shop stocks this lead as part of our comprehensive range of radio accessories and connectivity solutions. Whether you're a seasoned RC competitor, a weekend basher enjoying off-road RC fun, or someone just discovering the world of RC hobbies, having quality extension leads in your spares box is essential. The 600mm length makes it incredibly versatile across all RC applications—from surface RC cars and trucks to aerial RC models.

Key Features

• 600mm Length — This medium-length extension lead provides excellent reach for routing servo and receiver connections through complex RC chassis layouts, allowing you to position your receiver and speed controller in optimal locations whilst maintaining clean cable management throughout your model.
• Heavy Duty Construction — Built to withstand the vibrations, impacts and demanding environment of regular RC use, the robust design ensures longevity and reliability whether you're bashing through rough terrain in an RC truck or executing precision manoeuvres in an RC helicopter or aircraft.
• Gold-Plated Connections — The gold-plated connectors resist oxidation and corrosion, maintaining perfect electrical conductivity over time and preventing the signal degradation that can occur with standard connectors on exposed RC models left in sheds, garages or transported to RC tracks and flying fields across the UK.
• JR/Spektrum Compatibility — This extension lead works seamlessly with all JR and Spektrum type plugs, making it universally compatible with receivers and servos from Spektrum, JR, and compatible aftermarket manufacturers, ensuring it fits your existing RC setup without requiring adapters or modifications.
• High Quality Mouldings and Wire — The precision-moulded connectors and quality internal wiring ensure reliable signal transmission without noise or interference, providing the clean, responsive control that separates a well-built RC model from one plagued by erratic servo behaviour or dropped signals.

Technical Performance

The LOGIC JR Extension Lead represents professional-grade engineering in a simple connectivity solution. The 600mm length (approximately 24 inches) positions this lead as the ideal mid-range option within the LOGIC range, which extends from compact 100mm leads up to lengthy 1000mm solutions for complex installations. The heavy-duty construction combines multiple layers of quality materials designed to withstand continuous flexing as cables are routed through your RC model's chassis and fuselage. The gold-plated connections are not merely cosmetic—they provide measurable electrical advantages, offering lower contact resistance than standard nickel-plated connectors and superior resistance to the corrosion that occurs through exposure to humidity, salt spray if you're flying or driving near coastal areas in the UK, and the general wear of repeated connect/disconnect cycles. The mouldings themselves are engineered to provide a secure fit with no sloppiness or loose connections that could cause intermittent signal loss during critical manoeuvres. Whether you're building a 3D RC aerobatic aircraft requiring precision servo inputs, configuring an off-road RC buggy with multiple servo channels, or assembling an RC helicopter with demanding control requirements, this extension lead delivers the performance and reliability expected from a Logic RC product.

What's in the Box

• 1x LOGIC JR Extension Lead (HD) 600mm with pre-moulded connectors ready to use

Frequently Asked Questions

• Is the LOGIC JR Extension Lead compatible with my RC radio system? — Yes, this extension lead is compatible with all JR and Spektrum type plugs, which covers the vast majority of modern RC radio systems available in the UK market. If your receiver uses JR or Spektrum connectors, this lead will connect directly without adapters.
• What makes this better than a cheap extension lead from a general electronics supplier? — This lead is specifically engineered for RC applications with heavy-duty construction, gold-plated connectors that resist corrosion, and high-quality internal wiring that maintains signal integrity. Cheap generic leads often suffer from poor connections, signal noise, and premature failure in the vibration-heavy environment of RC models.
• Can I use this lead with servo extensions to create even longer runs? — Whilst you can technically chain multiple leads together, it's not recommended as each connection point introduces potential signal loss. For installations requiring more than 600mm of cable run, LOGIC offers 750mm and 1000mm extension leads as single pieces with superior signal integrity.
• Is 600mm long enough for my RC car or truck? — The 600mm length accommodates most standard RC car and truck chassis layouts, allowing you to route the extension from a centrally-mounted receiver to servos mounted at the front and rear. For larger-scale models or complex installations, you might consider the 750mm or 1000mm options.
• What's the difference between the HD (Heavy Duty) and Silicone versions? — The LOGIC range offers both HD and Silicone versions. The HD version (this product) features standard heavy-duty insulation optimised for general use. The Silicone versions use more flexible silicone insulation, making them easier to route through tight spaces and offering slightly better durability in extreme conditions, though both versions use the same gold-plated connectors and overall construction quality.
• Can I use this lead with brushless RC setups? — Absolutely. Extension leads like this are purely passive connectors that don't interact with your ESC, motor, or battery system. You can safely use this lead with any RC setup, whether it's brushed or brushless, as long as the connectors match your receiver and servo types.

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 LOGIC JR Extension Lead (HD) 600mm P-LGL-JRX0600 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.

We want to make sure your delivery goes smoothly, so here are some important details about our service:

• For orders above £120, we offer delivery to most mainland UK addresses. For orders under £120, we can still deliver to Northern Ireland and the outlying isles, as long as the item can be sent by Royal Mail, weighs less than 30kg, and fits within 61cm × 46cm × 46cm. Some highland and remote areas may carry an extra delivery charge as couriers often apply surcharges in these locations. If you live in one of these areas, feel free to contact us before ordering so we can confirm the delivery options and costs for you.
• Most of our products include delivery in the price. If your order is under £90, a small delivery fee will apply but do not worry this will always be clearly shown at checkout before you complete your purchase.
• Depending on what you choose at checkout, your order will usually be delivered either the next working day or within 2 working days. For next day delivery please place your order before 2:00pm. Orders are dispatched Monday to Friday only. Some items may take a little longer and if that is the case we will always show the expected delivery time on the product page.
• If your order includes items with different dispatch times we will normally wait and send everything together once all items are in stock. If one of the items is going to take a while we will give you the choice either wait for everything to arrive or let us send the available items now and deliver the rest later. It is up to you.
• We use trusted delivery partners to make sure your order gets to you safely and on time. We use DPD for next working day deliveries and Royal Mail for the 2 day option.
• As soon as your order is on its way we will send you a tracking number by email. If you provide your mobile number at checkout we will also send delivery updates straight to your phone so you can keep an eye on progress.
• If a product is marked as "Dispatched within 3 working days" delivery usually takes around 3 to 5 working days from when your order is placed.
• For customers in Inverness and other parts of the Scottish Highlands deliveries can take up to 2 working days even if you select next day delivery as couriers do not currently offer a guaranteed next day service to those areas.