Overview
The Fastrax TRX-4 Stainless Steel Front/Rear Centre Shaft is a premium upgrade component designed specifically for Traxxas TRX-4 1/10 scale crawler enthusiasts across the UK. This high-quality replacement shaft is engineered to enhance the durability and performance of your TRX-4 crawler platform, whether you're exploring rocky terrain in the Peak District or tackling technical trails in your local area. Built from robust stainless steel, this centre shaft delivers superior corrosion resistance and longevity compared to standard components, making it an essential upgrade for serious RC crawler operators who demand reliability and precision engineering.
If you own a Traxxas TRX-4 crawler and want to maximise the lifespan of your vehicle whilst improving its overall mechanical integrity, this Fastrax upgrade represents excellent value for money. The stainless steel construction provides exceptional durability in challenging off-road conditions, from wet woodland terrain to sandy desert-like environments. This is not a complete ready-to-run RC car, but rather a precision replacement part designed to upgrade and maintain your existing TRX-4 platform. Whether you're a weekend basher or a dedicated crawler competitor, having quality spare parts like this in your workshop ensures your vehicle remains in peak condition and ready for adventure.
As an authorised Fastrax retailer, RC Model Shop stocks genuine Fastrax upgrade parts that are trusted by RC crawler enthusiasts across the United Kingdom. This centre shaft is compatible with a comprehensive range of TRX-4 variants, allowing you to upgrade multiple vehicles or keep spares on hand for your prized collection of Traxxas crawlers.
Key Features
- Stainless Steel Construction — This shaft is manufactured from premium stainless steel rather than standard steel, which provides superior resistance to corrosion, rust and oxidation even when exposed to wet conditions, muddy terrain and saltwater environments common in UK outdoor RC crawling.
- Front and Rear Compatibility — The shaft is designed to work as both a front and rear centre shaft, offering versatile fitment options across your TRX-4 platform and maximising the value of this single upgrade component.
- Long Chassis Design — Specifically engineered for long chassis TRX-4 variants, this shaft is precisely dimensioned to fit the extended wheelbase configuration of certain TRX-4 models, ensuring perfect fitment and optimal mechanical performance.
- Enhanced Durability — Upgrading to a stainless steel centre shaft significantly improves the longevity of your drivetrain compared to standard components, reducing the need for frequent replacements and representing a cost-effective investment in your RC crawler.
- Precision Engineering — Fastrax components are engineered to exacting tolerances, ensuring smooth operation, minimal vibration and reliable power transmission throughout your TRX-4's drivetrain system.
- Direct Replacement — This is a drop-in replacement part that installs in place of the standard TRX-4 centre shaft, requiring no modifications to your vehicle or additional adapter components.
Technical Performance
The Fastrax TRX-4 Stainless Steel Front/Rear Centre Shaft represents a significant upgrade over standard factory components in terms of material science and durability engineering. Constructed from premium grade stainless steel, this shaft resists corrosion far more effectively than traditional mild steel alternatives, making it ideal for UK RC enthusiasts who regularly encounter damp conditions, coastal environments or harsh terrain. The stainless steel material exhibits superior fatigue resistance, meaning it can withstand the repeated stress and torsional forces generated during aggressive crawling, rock crawling and competitive trail driving without suffering premature failure or stress fractures. The shaft is precisely manufactured to ensure concentricity and balance, eliminating runout issues that could cause vibration or accelerated bearing wear. For long chassis TRX-4 variants, this extended shaft length is critical for maintaining proper driveline geometry and ensuring smooth power delivery to the wheels. The precision engineering employed in the manufacture of this component means it integrates seamlessly with your existing TRX-4 drivetrain, maintaining OEM fitment standards whilst delivering the enhanced durability benefits of stainless steel construction. Whether you're running a completely stock TRX-4 or a heavily modified crawler with upgraded motors and gear ratios, this centre shaft provides the mechanical reliability you need to keep your vehicle performing at peak efficiency during extended off-road sessions.
What's in the Box
- Fastrax TRX-4 Stainless Steel Front/Rear Centre Shaft for long chassis variants
Frequently Asked Questions
- Will this stainless steel centre shaft improve my TRX-4 performance? — This shaft upgrade primarily enhances durability and longevity rather than directly increasing speed or power output. However, by reducing vibration and improving drivetrain efficiency through precision engineering, you may notice smoother operation and more consistent performance over extended driving sessions. The main benefit is increased reliability and extended component lifespan, particularly valuable if you regularly drive in challenging UK terrain or wet conditions.
- Is this shaft compatible with all TRX-4 models? — This shaft is specifically designed for long chassis TRX-4 variants and is compatible with multiple Traxxas TRX-4 models including the Chevrolet K10 Cheyenne High Trail Edition, Ford F-150 Ranger XLT High Trail Edition, 1972 Chevrolet K5 Blazer, 1979 Chevy Blazer, 2021 Ford Bronco, Nissan Pathfinder SE-V6, and the Defender 4WD variants. Before purchasing, verify that your TRX-4 features the long chassis configuration to ensure perfect fitment.
- How difficult is it to install this centre shaft? — Installation difficulty is moderate and assumes basic mechanical knowledge of TRX-4 drivetrain architecture. You will need to remove the existing centre shaft and replace it with this Fastrax component. Standard RC tools including hex wrenches and screwdrivers are required. If you're unfamiliar with TRX-4 maintenance, consulting the official Traxxas service manual is recommended, or you can contact RC Model Shop for technical guidance.
- Why should I choose stainless steel over standard steel? — Stainless steel offers superior corrosion resistance, meaning your shaft will resist rust and oxidation far more effectively than standard mild steel components, particularly important if you frequently drive in wet conditions or coastal locations common throughout the UK. Stainless steel also exhibits better fatigue resistance, reducing the risk of stress fractures during high-torque operations such as rock crawling or hill climbing.
- Can I use this on both front and rear axles? — Yes, this is a dual-purpose component designed to function as either a front or rear centre shaft, providing flexibility and value for money since a single shaft can serve multiple purposes across your TRX-4 platform or be used across multiple vehicles.
- What warranty does this product carry? — As an authorised Fastrax retailer, RC Model Shop supplies genuine Fastrax components backed by manufacturer warranty. Please refer to Fastrax warranty terms and conditions for full details regarding coverage and claims procedures.
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 FASTRAX TRX-4 STAINLESS STEEL FRONT/REAR CENTRE SHAFT FTTX312 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: Fastrax
- Product Code/Model Number: FTTX312
- Product Type: Replacement Centre Shaft
- Material: Stainless Steel
- Fitment: TRX-4 Front and Rear Axle (Long Chassis variants)
- Compatible Vehicles: Traxxas TRX-4 Chevrolet K10 Cheyenne High Trail Edition (Red, Metallic Copper, Black, Metallic Silver, Metallic Blue), Traxxas TRX-4 Ford F-150 Ranger XLT High Trail Edition (Blue, Black, Brown), Traxxas TRX-4 1972 Chevrolet K5 Blazer High Trail Edition (Red, Blue), Traxxas TRX-4 1979 Chevy Blazer (Red, Black), Traxxas TRX-4 Unassembled Chassis Kit, Traxxas TRX-4 1/10 Nissan Pathfinder SE-V6 3S RTR (Silver, Red), Traxxas TRX-4 2021 Ford Bronco (Orange, Black, Red, White), Traxxas TRX-4 1/10 Defender 4WD RTR (Red, Silver, Green, Sand)
- EAN Code: 5056135709153
- Stock Status: In Stock
- RRP: £29.99
- Corrosion Resistant: Yes
- Precision Engineered: Yes
- Installation Type: Direct Replacement (Drop-in)
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.
