Corally Ultra V+ Silicone Wire 10AWG Super Flexible Black Red RC C-50107

Overview

The Corally Ultra V+ Silicone Wire represents the pinnacle of premium power delivery solutions for competitive RC car enthusiasts across the UK. Specially engineered for racing applications, this ultra-flexible silicone wire delivers exceptional performance in demanding environments where every fraction of a volt matters. Whether you're running a 1/12 scale pan car, a 1/10 buggy, or any high-performance RC vehicle that demands reliable power transmission without compromising chassis flexibility, the Ultra V+ silicone wire stands as the professional choice for serious racers.

What sets this wire apart in the competitive RC car market is its revolutionary construction philosophy. The engineers at Team Corally have designed this wire with racers' specific needs in mind, particularly for applications where motor pod movement and chassis flex are critical to performance. The Ultra V+ delivers a flexibility so extreme that handlers describe it as feeling like a wet noodle, ensuring that the wire never restricts your RC car's mechanical geometry or suspension travel. This is particularly crucial in 1/12 and 1/10 pan car type cars, where traditional stiffer wires can limit the working of the rear motor pod, directly impacting your ability to fine-tune suspension geometry and achieve optimal handling.

For competitive RC racing in the UK and beyond, power efficiency translates directly to performance advantage. The Corally Ultra V+ silicone wire achieves a remarkable 70 per cent more strands than normal silicone wire of comparable gauge, resulting in significantly lower internal resistance and minimal voltage loss during high-demand acceleration and top-speed runs. The pre-tinned copper construction ensures easy soldering for quick repairs and maintenance between race heats.

Key Features

• Extreme Flexibility — The wire exhibits extraordinary flexibility that feels like a wet noodle when handling, ensuring it never restricts your RC car's motor pod movement or chassis flex, which is essential for maintaining optimal suspension geometry and performance in competitive racing applications.
• 2683 Ultra-Fine Strands at 0.05mm Diameter — Featuring 70 per cent more individual strands than standard silicone wire, this construction delivers superior current handling capability for the same wire gauge whilst maintaining exceptional flexibility and ease of use during soldering.
• Lower Internal Resistance — The multi-strand design significantly reduces internal resistance compared to conventional wiring solutions, which directly translates to higher voltage delivery to your motor under load and improved acceleration performance during competitive racing.
• Minimal Voltage Loss — Due to the engineered strand thickness and copper quality, voltage loss is dramatically reduced, ensuring your RC car receives maximum power delivery with every throttle input, critical for maintaining consistency across multiple race heats.
• Higher Current Handling Capability — Despite maintaining the same 10AWG wire gauge, the Ultra V+ construction allows safe handling of higher current delivery compared to conventional silicone wire, perfect for modern brushless ESC systems in high-performance RC racing.
• Premium Copper Quality — The highest grade of copper wire construction ensures superior conductivity, durability and reliability through repeated soldering cycles during season-long competitive racing.
• Pre-Tinned for Easy Soldering — The copper strands arrive pre-tinned, making soldering connections quick, clean and reliable, minimising connection resistance and ensuring professional-quality power delivery to your motor and ESC.
• Pure Silicone Insulation — High-quality silicone insulation provides maximum flexibility, heat resistance and durability whilst maintaining excellent electrical properties, essential for reliable operation in demanding racing environments.
• Thinner Silicone Insulation — The optimised insulation thickness reduces outer diameter without compromising protective qualities, further enhancing flexibility and making routing through tight engine bay and chassis spaces easier on modern RC race cars.
• Compact 5.5mm Outer Diameter — Despite the substantial 2683-strand construction, the outer diameter remains just 5.5mm, making it easy to route through restrictive spaces in competitive race cars without fouling suspension or other components.

Technical Performance

The Corally Ultra V+ Silicone Wire achieves its remarkable performance characteristics through meticulous engineering of every component. At 10 AWG (equivalent to 6.0mm² cross-sectional area), this wire specification provides the sweet spot for modern brushless ESC systems in 1/10 and smaller scale competitive RC racing. The 2683 individual copper strands, each measuring just 0.05mm in diameter, create a conductor bundle that exhibits virtually no mechanical memory, meaning the wire naturally falls into position without kinks or creases that could impact both flexibility and electrical performance. The construction methodology means that despite delivering superior current handling compared to conventional 10AWG wiring, the voltage drop under typical racing loads remains exceptionally low—a critical advantage when every tenth of a volt contributes to acceleration response and top-speed capability. The premium quality silicone insulation selected by Team Corally provides reliable protection across the wide temperature range experienced during sustained competitive racing, from cool morning qualifying sessions to heat-soaked main event conditions. The pre-tinned copper construction ensures that solder connections maintain low resistance and reliability through repeated thermal cycling over a full racing season. The 5.5mm outer diameter allows this high-performance wire to be integrated into modern compact race car layouts without requiring re-engineering of harness routing or chassis design. Whether powering a high-speed brushless motor in a competitive pan car or delivering current to an ESC managing an aggressive 1/10 buggy setup, the Ultra V+ silicone wire performs as a transparent conduit for electrical power, never becoming the limiting factor in your RC car's performance envelope.

What's in the Box

• 2 metres of Corally Ultra V+ Silicone Wire (supplied as two 1-metre lengths in black and red)
• Black insulation — 1 metre length
• Red insulation — 1 metre length

Frequently Asked Questions

• Is ultra-flexible silicone wire really necessary for competitive RC racing? — Yes, particularly in pan car and short-course truck racing where chassis flex and motor pod movement directly influence handling balance. Standard stiffer wires restrict this movement, degrading suspension response and making the car harder to drive through turns. The Corally Ultra V+ flexibility ensures your chassis geometry remains consistent even under aggressive driving, translating to better lap times and more predictable handling characteristics across multiple heats.
• Why does the Corally Ultra V+ have 70 per cent more strands than normal wire? — More individual strands dramatically reduce internal resistance and voltage loss, which directly improves performance. The 2683 strands at 0.05mm each create a more efficient electrical path than fewer, thicker strands, meaning your motor receives higher voltage under load. This translates to better acceleration response, improved top-speed consistency, and reduced heat generation in the motor and ESC during extended racing sessions.
• What does 10AWG and 6.0mm² really mean for my RC car? — 10 AWG is the American Wire Gauge standard, equivalent to approximately 6.0mm² cross-sectional area. This gauge provides the optimal balance between current handling capacity and physical size for modern 1/10 and smaller scale RC racing applications. It safely handles the current draw of contemporary brushless motors and ESCs whilst remaining compact enough to route easily through modern race car layouts without excess bulk or weight.
• Can I solder the Corally Ultra V+ wire easily myself? — Yes, the pre-tinned copper construction makes soldering exceptionally straightforward. The factory tin plating ensures quick solder wetting and reliable connections, even if you're performing field repairs between race heats. The fine individual strands require less heating time than conventional wire, reducing risk of insulation damage whilst ensuring strong, low-resistance solder joints.
• What is the difference between this and cheaper silicone wire alternatives? — The Corally Ultra V+ incorporates several premium engineering choices: 70 per cent more strands for lower resistance, highest-grade copper for superior conductivity, thinner silicone insulation for enhanced flexibility, and pre-tinned construction for reliable soldering. These factors combine to deliver lower voltage loss, higher current handling, exceptional flexibility, and more reliable performance throughout a competitive racing season—all critical advantages when competing at the highest levels.
• Is this wire suitable for my first RC car? — Absolutely. Whilst the Corally Ultra V+ is engineered for competitive racing, its superior quality, flexibility and reliability make it an excellent choice for any RC enthusiast, regardless of experience level. The pre-tinned construction actually makes it easier to work with than budget alternatives, and the premium copper quality ensures long-term reliability. If you're building your first serious RC car in the UK, investing in quality wiring from the start prevents troubleshooting headaches later.
• How much wire do I get, and is it enough? — You receive two 1-metre lengths (one black, one red) for a total of 2 metres. This is sufficient for complete battery harness, ESC connection and motor lead installation on most 1/10 and smaller scale RC cars. For larger vehicles or complex multi-battery configurations, you may want to order additional lengths to ensure colour-coded consistency throughout your power distribution.

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 CORALLY ULTRA V+ SILICONE WIRE SUPER FLEXIBLE BLACK AND RED 10AWG 2683/0.05 STRANDS OD 5.5MM 2 X 1M C-50107 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.