Overview
The Fastrax Tamiya TD4 Aluminium Crank Arms (FTTA100B) are a premium upgrade component designed specifically for the Tamiya TD4 chassis platform. These high-quality aluminium steering servo horns deliver exceptional performance and durability for RC enthusiasts across the UK who demand the very best from their RC car upgrades. Whether you're a seasoned competitor looking to fine-tune your setup or a weekend basher keen to improve your vehicle's performance, these crank arms represent a genuine step up from standard plastic alternatives.
As an upgrade part for the Tamiya TD4, these aluminium crank arms are engineered to provide superior reliability and responsiveness in your steering system. The switch from standard plastic components to precision-machined aluminium offers tangible benefits that translate directly to improved handling characteristics and longevity of your RC car. If you're searching for the best Tamiya TD4 upgrade parts available in the UK, or looking to enhance your existing RC crawler or touring car setup with chassis tune-up options, these steering servo horns deliver exceptional value and performance.
Available now in stock at RC Model Shop, this genuine Fastrax component is manufactured to the highest standards and offers the reliability that RC enthusiasts expect from this respected brand. These aluminium crank arms are an essential part of any serious TD4 build or upgrade project, providing the precision and durability needed for competitive racing or recreational driving.
Key Features
- Aluminium Construction — Manufactured from high-grade aluminium alloy, these crank arms offer superior strength and durability compared to standard plastic servo horns, ensuring your steering system remains reliable through countless hours of driving and demanding conditions.
- Precision Engineering — Each component is engineered to exacting tolerances, guaranteeing perfect fitment with your Tamiya TD4 chassis and seamless integration with your existing steering servo system without modification or adjustment.
- Enhanced Responsiveness — The rigid aluminium construction eliminates flex and play in the steering linkage, delivering more direct and responsive steering input that translates to improved handling precision and control of your RC car.
- Long Service Life — Unlike plastic alternatives that can crack, strip or degrade under heavy use, aluminium crank arms maintain their integrity and performance characteristics over thousands of operating hours, making them a worthwhile investment in your RC setup.
- Tamiya TD4 Compatibility — Specifically designed as a direct replacement part for Tamiya TD4 models, these servo horns ensure perfect compatibility with your existing chassis without requiring adaptors or modifications to your steering system.
- Professional Grade Quality — Fastrax components are recognised throughout the RC community as professional-standard upgrades, chosen by serious competitors and enthusiasts who refuse to compromise on quality.
Technical Performance
These Fastrax aluminium crank arms represent a significant upgrade in steering system performance for Tamiya TD4 owners. The switch from plastic to precision-machined aluminium delivers measurable improvements in steering responsiveness, precision and durability that serious RC enthusiasts will immediately appreciate. Aluminium's superior rigidity means there is virtually no flex or play in the steering linkage, allowing you to achieve sharper, more accurate steering inputs that translate directly to improved cornering performance and lap times. The engineering and manufacturing quality of Fastrax components ensures these crank arms will withstand the rigours of competitive racing, aggressive bashing, and countless adjustment cycles without degradation. For RC drivers in the UK looking to optimise their Tamiya TD4 chassis with premium upgrade components, these steering servo horns deliver the performance, reliability and quality expected from a professional-standard tune-up part. The aluminium construction also provides excellent corrosion resistance, ensuring your investment remains in top condition whether you're running on dusty track surfaces or wet terrain.
What's in the Box
- Fastrax Tamiya TD4 Aluminium Steering Servo Horn (Crank Arms)
Frequently Asked Questions
- What is the difference between aluminium and plastic crank arms for my Tamiya TD4? — Aluminium crank arms offer superior rigidity and durability compared to plastic servo horns, eliminating flex in the steering linkage that can accumulate over time and degrade handling precision. Plastic components can crack under impact or stress, and may strip or become damaged through normal use. Aluminium maintains its integrity indefinitely, providing consistent steering response and responsiveness throughout the lifetime of your RC car, making the upgrade worthwhile for any serious TD4 owner.
- Will these crank arms fit my Tamiya TD4 chassis without modification? — Yes, these Fastrax aluminium crank arms are engineered as a direct replacement component for Tamiya TD4 models and require no modification or adaptors. They integrate seamlessly with your existing steering servo system for perfect fitment and immediate performance gains.
- Are these suitable for competitive racing or just recreational driving? — These professional-grade aluminium crank arms are suitable for all levels of use, from competitive racing where precision and reliability are critical, through to aggressive recreational bashing and general use. Their superior durability makes them an excellent investment for any dedicated RC enthusiast.
- How much difference will upgrading to aluminium crank arms make to my RC car's handling? — You should notice immediate improvements in steering responsiveness and precision due to the elimination of flex in the steering linkage. This translates to sharper cornering, more consistent lap times, and improved overall control of your RC vehicle, particularly noticeable at higher speeds or during aggressive manoeuvres.
- What makes Fastrax a trusted brand for Tamiya upgrade parts in the UK? — Fastrax is a recognised manufacturer of premium RC components and upgrade parts, chosen by serious competitors and enthusiasts throughout the UK for their consistent quality, precision engineering and reliability. Their products are engineered to professional standards and are widely recommended within the RC community.
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 Tamiya TD4 Aluminium Crank Arms FTTA100B 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
- Model Number: FTTA100B
- Product Type: Aluminium Steering Servo Horn / Crank Arms
- Compatibility: Tamiya TD4
- Material: Aluminium Alloy
- Tune-Up Type: Chassis
- EAN Code: 5056135753262
- Stock Status: In Stock
- Recommended For: RC Crawlers, RC Touring Cars, Chassis Upgrades
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.
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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.
