FTX6435

Overview

The FTX Carnage NT Centre Complete Transmission Unit (2 Speed) 45/50T is a high-performance transmission assembly designed specifically for competitive RC car enthusiasts in the UK who demand reliability and speed. This centre gearbox unit is engineered to deliver rapid gear changes and exceptional acceleration, making it an ideal upgrade or replacement component for serious nitro RC car builders and racers. Whether you're looking to enhance your existing FTX Carnage NT, Zorro NT, or Banzai Nitro setup, this transmission unit represents a significant performance boost that will transform your driving experience on the track or off-road terrain.

As a complete transmission unit, this component comes pre-assembled and ready to install, saving you valuable build time whilst ensuring professional-grade assembly and quality control from the factory. The two-speed gearbox configuration offers excellent versatility, allowing you to shift between gears for optimal performance across different track conditions and driving styles. This is the kind of component that separates hobby bashers from serious RC racing competitors, and it's now available right here in the UK from RC Model Shop.

The FTX brand has built a reputation for producing reliable, affordable RC vehicles and upgrade components that punch well above their price point. This transmission unit exemplifies that philosophy, delivering genuine performance enhancements without the premium pricing you'd expect from specialist racing brands. If you're serious about getting the most from your nitro RC car, this is an essential upgrade to consider.

Key Features

• Two-Speed Transmission Design — This gearbox features a dual-speed configuration that allows you to select between different gear ratios, giving you the flexibility to optimise performance for varying track layouts and driving conditions. Whether you need explosive acceleration or higher top-end speed, the two-speed system lets you adapt to your needs without changing the entire transmission unit.
• Centre Gearbox Position — Being a centre transmission unit means this component sits in the optimal position within your chassis for balanced weight distribution and improved handling dynamics. Centre gearboxes are preferred by many RC racers because they provide superior traction and stability compared to alternative configurations.
• Complete Assembly Unit — Rather than requiring assembly from individual components, this transmission comes as a fully pre-assembled unit ready for installation. This saves you hours of build time and ensures factory-quality assembly standards with proper component tolerance and alignment, reducing the risk of premature wear or failure.
• 45/50T Gear Ratio Configuration — The 45 and 50-tooth gear options give you precise control over your vehicle's acceleration and top speed characteristics. These ratios are industry-standard for nitro RC cars and provide an excellent balance between responsive acceleration and respectable top-end speed suitable for circuit racing and open-field driving.
• Compatible with Multiple FTX Models — This transmission unit is engineered to work with several FTX nitro RC vehicles including the Carnage NT 1/10th RTR 4WD Nitro Truck, Zorro Nitro Trophy Truck RTR, and Banzai Nitro 1/10 On Road Street Car. This wide compatibility makes it a versatile upgrade option if you're running multiple FTX vehicles.
• Quick Gear Shifting Capability — User feedback confirms that this transmission unit enables rapid, efficient gear changes, allowing you to respond instantly to track conditions or competitive racing scenarios without the delays associated with slower-shifting transmissions.
• Professional-Grade Build Quality — FTX has engineered this transmission with precision machining and quality materials, ensuring longevity and consistent performance across countless racing sessions. The gearbox is built to handle the rigours of competitive RC racing without premature component failure.

Technical Performance

This centre complete transmission unit represents genuine engineering excellence in the RC racing world. The two-speed gearbox configuration is a proven design that serious RC car competitors rely upon for consistent, predictable performance. The 45/50T tooth ratio selection sits in the sweet spot for nitro-powered RC vehicles, offering responsive acceleration that gets your car up to speed quickly whilst maintaining controllable top-end performance that won't cause your vehicle to become unstable or difficult to manage. The complete assembly approach means every component is factory-aligned and tested, eliminating the variability that can occur when builders hand-assemble transmissions from individual parts. The centre gearbox position provides optimal weight distribution within the chassis, which translates directly to improved handling and traction characteristics that make a measurable difference in lap times and overall driving feel. For UK RC racers who are serious about performance, this transmission unit delivers the kind of incremental but meaningful improvements that add up to real competitive advantage on the circuit.

What's in the Box

• FTX Carnage NT Centre Complete Transmission Unit (2 Speed) 45/50T

What You Need to Complete

• FTX Carnage NT Clutch Bell 2 Speed (sold separately) — This component is required to complete the transmission installation and is recommended by users as an essential accompaniment to this gearbox unit.
• Installation tools and mechanical knowledge — You will need standard RC car tools including hex keys, screwdrivers, and basic mechanical skills to install this transmission unit into your vehicle chassis.

Frequently Asked Questions

• Which FTX vehicles does this transmission fit? — This centre transmission unit is specifically engineered for the FTX Carnage NT 1/10th RTR 4WD Nitro Truck, FTX Zorro Nitro Trophy Truck RTR (both blue and orange versions), and the FTX Banzai Nitro 1/10 On Road Street Car (both blue and white variants). It's important to verify your specific model before purchasing to ensure compatibility.
• What does the 45/50T specification mean? — This refers to the available tooth counts for the drive gears within the transmission. The 45-tooth and 50-tooth options allow you to select your preferred gear ratio based on your driving style and track conditions. Lower tooth counts favour acceleration whilst higher counts allow for higher top speeds.
• Do I need the clutch bell mentioned in customer reviews? — Yes, according to user feedback, the FTX Carnage NT Clutch Bell 2 Speed is a necessary companion component to complete your transmission installation. Customers specifically recommend purchasing this item alongside the gearbox unit to ensure proper fitment and operation.
• How difficult is installation? — Installation is reported by users as quick and straightforward, making this an accessible upgrade for intermediate to advanced RC builders. However, you will need basic mechanical skills and standard RC car tools. If you're not confident in your technical abilities, you may want to seek assistance from experienced RC builders or visit your local RC shop for professional installation.
• What is the real-world performance difference this provides? — Users report significantly quicker gear shifting compared to standard or older transmissions, which translates to faster acceleration and more responsive vehicle handling. The two-speed design gives you greater flexibility in adapting your vehicle's performance characteristics to different racing scenarios, providing a tangible competitive advantage for serious racers.
• Are there any known issues with this transmission unit? — One user reported that the adjustment screw for gear shifting can become loose after extended use, potentially requiring replacement or repair. This is worth noting for maintenance purposes, though it appears to be an isolated issue rather than a widespread problem. Regular inspection and maintenance of the adjustment mechanism is recommended.
• Is this suitable for beginners? — This is a performance-oriented upgrade component rather than a beginner's starter part. It's best suited to intermediate or advanced RC builders who already have experience working with nitro RC vehicles and transmission systems. Beginners should focus on learning the fundamentals with their stock vehicle first before attempting upgrade installations of this nature.
• What is the difference between a centre transmission and other gearbox positions? — Centre transmissions sit in the middle of the chassis, providing optimal weight distribution and improved handling characteristics compared to transmissions positioned towards the front or rear. This central positioning is favoured by competitive racers because it delivers superior traction and more predictable handling dynamics, making it easier to control your vehicle at high speeds.

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 CENTRE COMPLETE TRANSMISSION UNIT (2 SPEED) 45/50T FTX6435 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.