Overview
The FTX Outback Mini X 6ixer Transmission Gear Box & Axle Set is an essential replacement and upgrade component for owners of the FTX Outback Mini X rock crawler. Whether you are an experienced RC enthusiast looking to maintain your crawler in peak condition or a UK-based hobbyist seeking to enhance your vehicle's drivetrain performance, this genuine FTX spare part delivers the quality and reliability that serious RC fans demand. As a dedicated transmission and axle assembly, this component is engineered to provide smooth power delivery and durability through challenging terrain, making it an ideal choice for anyone who demands the best from their compact 1/18th scale RC crawler.
This transmission gear box and axle set represents a significant investment in your RC car's longevity and performance capabilities. The precision-engineered components ensure that power is transferred efficiently from your motor to the wheels, whilst the robust axle assembly maintains structural integrity even when tackling demanding rock crawling courses or outdoor bashing sessions. For RC model enthusiasts across the UK who want genuine OEM parts from a recognised manufacturer, this FTX spare component stands out as the authentic choice that will keep your Outback Mini X running at its best.
RC Model Shop stocks this genuine FTX component as part of our comprehensive range of spares and upgrades for the entire FTX model line. Whether you need this as a replacement due to wear and tear, or as an upgrade to improve your crawler's overall performance, we have you covered with quick UK delivery and expert support from our experienced team.
Key Features
- Genuine FTX OEM Component — This is an authentic original equipment manufacturer part specifically designed for the FTX Outback Mini X, ensuring perfect fitment and reliability that aftermarket alternatives simply cannot match.
- Complete Transmission Gear Box Assembly — The transmission gear box is a precision-engineered unit that delivers smooth power delivery and efficient torque transfer from your motor to the wheels, crucial for consistent performance in rock crawling applications.
- Integrated Axle Set — Rather than purchasing components separately, this set includes both the transmission and axle assembly as a matched pair, guaranteeing compatibility and optimised performance across the entire drivetrain system.
- Durable Construction — Built to withstand the rigours of off-road RC driving, including rock crawling, obstacle course navigation and general outdoor bashing, this component delivers lasting durability that proves its worth over extended use.
- Easy Installation — Designed as a direct replacement or upgrade for the FTX Outback Mini X, installation is straightforward for anyone with basic RC maintenance experience, making this an accessible upgrade for most hobbyists.
- Enhanced Drivetrain Performance — Upgrading to this transmission and axle set can improve overall handling characteristics, reduce drivetrain noise and deliver more responsive acceleration through rock obstacles and technical terrain.
Technical Performance
The FTX Outback Mini X 6ixer Transmission Gear Box & Axle Set represents precision engineering at the scale where it matters most. This transmission assembly is engineered specifically for the demands of 1/18th scale rock crawling, where consistent power delivery and mechanical reliability are non-negotiable. The gear box utilises a carefully calculated gear ratio that balances torque multiplication with wheel speed, allowing your Outback Mini X to maintain traction over rocks and obstacles whilst still delivering adequate mobility across varied terrain. The axle assembly is manufactured to tight tolerances to ensure smooth operation with minimal play or wobble, critical factors that separate quality OEM components from inferior aftermarket alternatives. The materials used throughout this assembly are selected for their ability to withstand repeated stress cycles, thermal cycling and the occasional hard impact that inevitably comes with serious rock crawling. Whether you are operating in wet conditions, dry terrain or muddy obstacles, this transmission and axle set is engineered to perform consistently. The integration of transmission and axle as a matched pair ensures that all components work together in perfect harmony, delivering the responsive handling and reliable performance that FTX is known for among the UK RC community.
What's in the Box
- FTX Outback Mini X 6ixer Transmission Gear Box Assembly
- Integrated Axle Set
Frequently Asked Questions
- Is this transmission and axle set compatible with my FTX Outback Mini X? — Yes, this component is specifically designed for the FTX Outback Mini X and is guaranteed to be compatible. As a genuine OEM part, it will fit perfectly and integrate seamlessly with your existing chassis and drivetrain components. This is the authentic FTX replacement part, not a third-party alternative.
- When should I replace my transmission and axle assembly? — You should consider replacing this component if you notice excessive drivetrain noise, difficulty engaging gears, grinding sounds during operation, or visible damage to the axle. Even if your current assembly still functions, upgrading to a fresh transmission and axle set can improve handling responsiveness and reduce wear on other drivetrain components.
- Is this difficult to install on my RC crawler? — Installation is moderately straightforward for anyone with basic RC maintenance experience. The component is designed as a direct replacement, meaning it will mount in exactly the same position as the original part. We recommend having a basic tool set and referring to your Outback Mini X manual or instructional videos for step-by-step guidance, though many UK hobbyists find the installation process takes less than an hour.
- Will upgrading to this transmission and axle set improve my crawler's performance? — Yes, particularly if you are replacing worn components or upgrading from lower-quality aftermarket parts. A fresh genuine FTX transmission and axle assembly will deliver smoother power delivery, more responsive handling through technical terrain and reduced drivetrain noise. The precision engineering means better traction management over obstacles and more consistent performance across varying terrain conditions.
- Where can I get expert advice on transmission maintenance for my RC crawler? — RC Model Shop is staffed by experienced RC enthusiasts who specialise in vehicles like the FTX Outback Mini X. We can provide recommendations on maintenance schedules, explain the benefits of component upgrades and help you select the right parts for your specific driving style and terrain.
- How do I know if I need just the transmission or the complete transmission and axle set? — This product includes both the transmission gear box and axle assembly as a matched pair. If you are only experiencing transmission-specific issues, you might only need the gear box component, which may be available separately. However, purchasing the complete set is often the more economical choice and ensures all drivetrain components work together optimally.
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 OUTBACK MINI X 6IXER TRANSMISSION GEAR BOX & AXLE SET FTX9399 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: FTX9399
- Product Type: Transmission Gear Box & Axle Set
- Vehicle Compatibility: FTX Outback Mini X
- Drive System: 6-wheel drive (6ixer)
- Component: Complete transmission gear box and integrated axle assembly
- EAN: 5056135759516
- Condition: New
- Genuine OEM 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.
- 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.
