Overview
The FTX CARNAGE NT / ZORRO NT Clutch Nut (2) FTX6421 is an essential replacement spare part designed for owners of FTX's high-performance nitro RC trucks. Whether you're running the FTX Carnage NT 1/10th RTR 4WD Nitro Truck or the FTX Zorro nitro trophy truck, this clutch nut component is a critical wear item that ensures your engine's clutch system operates smoothly and reliably. As a UK RC hobbyist, maintaining your nitro engine with genuine OEM parts is essential for consistent performance and longevity, and this authentic FTX spare is engineered to exact specifications for perfect compatibility.
Clutch nuts are fundamental components in nitro RC engines, responsible for securing the clutch bell to the engine shaft whilst allowing the clutch shoes to engage and disengage as your RC truck accelerates and decelerates. Over time, these nuts can wear, loosen, or become damaged through normal use, affecting engine performance and reliability. This pack contains two replacement clutch nuts, giving you spares on hand for maintenance sessions or to get back on the track quickly if you experience any issues. For serious RC enthusiasts in the UK looking to maintain their FTX nitro fleet, having genuine replacement parts like this is a mark of responsible RC ownership and smart preparation.
Available in stock at RC Model Shop, this authentic FTX spare part is the perfect addition to your RC maintenance kit and toolbox. Whether you're a seasoned nitro basher or a dedicated competitor, keeping genuine FTX spares in your workshop ensures your RC car UK collection stays in peak condition and ready for action.
Key Features
- Pack of Two Clutch Nuts — This product includes two clutch nuts in a single pack, providing you with backup spares so you always have a replacement available if one becomes damaged or worn during use.
- Genuine FTX OEM Parts — Manufactured to exact FTX specifications, these clutch nuts are authentic original equipment manufacturer components designed to guarantee perfect fit and performance in FTX nitro engines.
- Compatible with FTX Carnage NT and Zorro NT Models — These clutch nuts are specifically engineered for the FTX Carnage NT 1/10th RTR 4WD Nitro Truck and FTX Zorro nitro trophy truck platforms, ensuring seamless compatibility and reliable operation.
- Essential Clutch System Component — The clutch nut secures the clutch bell assembly to your engine's crankshaft, playing a vital role in the engagement and disengagement of the clutch during acceleration and deceleration cycles.
- Wear Item Replacement — Like all mechanical components in high-performance nitro RC engines, clutch nuts are subject to wear and tear through normal operation, making replacement necessary for optimal engine function.
- Easy Installation — These nuts are straightforward to install, requiring only basic RC maintenance knowledge and tools, making them ideal for both beginner and experienced RC hobbyists.
Technical Performance
The FTX CARNAGE NT / ZORRO NT Clutch Nut (2) represents precision engineering applied to a small but critical component in nitro-powered RC trucks. Clutch systems in nitro engines are sophisticated mechanical assemblies that must handle rapid engagement cycles whilst maintaining secure fastening under high rotational loads. These clutch nuts are manufactured from robust materials selected to withstand the stresses imposed by engine vibration and the repeated friction forces generated during the normal operation of high-revving nitro power plants. The engineering specifications demand exact tolerances to ensure the clutch bell remains perfectly centred and securely fastened throughout countless acceleration and deceleration cycles. For users of the ready to run RC truck format like the FTX Carnage NT, understanding the importance of maintaining clutch system integrity is key to enjoying reliable, predictable performance on the track or trail. Nitro engines operate at several thousand RPM, creating enormous rotational forces that clutch nuts must resist, and using genuine FTX replacement parts ensures your engine receives components engineered to the exact standards required for safe, reliable operation.
What's in the Box
Frequently Asked Questions
- What is a clutch nut and why does my FTX nitro RC truck need one? — The clutch nut is a fastening component that secures the clutch bell to your engine's crankshaft. It's essential for keeping the clutch bell properly positioned and secured, allowing the clutch shoes to engage and disengage correctly during acceleration and deceleration. Without a properly fastened clutch nut, your engine's clutch system cannot function reliably, potentially causing loss of power transfer or damage to the engine.
- How often should I replace the clutch nut on my FTX Carnage NT or Zorro? — Clutch nuts are wear items that should be inspected regularly as part of your routine RC maintenance schedule. If you notice any looseness, visible damage, or wear to the threads, replacement is necessary. Many experienced RC hobbyists keep spare clutch nuts on hand to avoid downtime, which is why this two-pack is particularly useful.
- Are these FTX6421 clutch nuts compatible with other FTX models besides the Carnage NT and Zorro? — These clutch nuts are specifically designed for the FTX Carnage NT and Zorro NT models. Whilst other FTX nitro platforms may use similar components, it is essential to verify compatibility with your specific model before purchasing, as different FTX trucks may use different clutch systems.
- Can I use non-genuine clutch nuts in my FTX nitro engine? — Whilst aftermarket alternatives may exist, using genuine FTX OEM parts like these ensures precise fit, correct material specifications, and optimal performance. Non-genuine parts may have slightly different dimensions or material properties, potentially leading to fitment issues, vibration, or premature wear.
- Is this a beginner-friendly spare to replace? — Yes, replacing clutch nuts is a relatively straightforward maintenance task that most RC enthusiasts can perform with basic RC tools and mechanical knowledge. However, if you're uncomfortable working on nitro engines, consider asking experienced friends in the UK RC community for guidance or visiting your local RC hobby shop.
- How should I store these clutch nuts before use? — Store these spares in a cool, dry location away from moisture and extreme temperatures. Keeping them in their original packaging or a sealed parts container is ideal for protecting them from dust and corrosion until you need them.
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 FTX CARNAGE NT / ZORRO NT CLUTCH NUT (2) FTX6421 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.
- Brand: FTX
- Model Number: FTX6421
- EAN: 5055323952746
- Product Type: Clutch Nut
- Spare Type: Clutch and Flywheels
- Quantity Included: 2
- Compatible Models: FTX Carnage NT 1/10th RTR 4WD Nitro Truck (FTX5540)
- Compatible Models: FTX Zorro NT
- Genuine OEM FTX Component: Yes
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.
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- 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.
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- 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.
