Overview
Upgrade your Tamiya CW-01 chassis with the Fastrax Aluminium Front Lower Suspension Arms Bulk Brace, a precision-engineered hop-up component designed to enhance the performance and durability of your scale RC crawler. Whether you own a Tamiya Lunch Box, Tamiya Midnight Pumpkin, or any compatible CW-01 variant, this aluminium suspension upgrade offers the strength and reliability that serious RC enthusiasts demand. As an RC car UK retailer, we recognise that crawler and scale model builders constantly seek ways to improve their vehicles, and this Fastrax option part delivers exactly that—genuine performance gains through professional-grade materials and engineering.
The Fastrax Aluminium FR Lower Suspension Arms Bulk Brace represents the kind of quality upgrade that transforms your RC crawler from a standard baseline model into a purpose-built machine capable of handling more demanding terrain and extended play sessions. Built from lightweight yet incredibly rigid aluminium, this component replaces the standard plastic suspension arms with an upgrade that resists flex, provides superior geometry consistency, and maintains performance over hundreds of hours of bashing and crawling. For UK RC hobbyists who take their vehicles seriously—whether competing in local scale events or simply enjoying weekend sessions on challenging terrain—this is an essential addition to any CW-01 platform build.
Fastrax has earned a stellar reputation across the RC hobby for delivering affordable yet high-quality aftermarket parts that genuinely improve vehicle performance. This suspension arm upgrade is no exception, offering builders and bashers the opportunity to enhance their Tamiya Lunch Box or Midnight Pumpkin without spending a fortune on complete chassis replacements. The bulk brace design provides additional support and rigidity to the front suspension geometry, ensuring that your vehicle maintains consistent handling characteristics whether you're crawling over rock gardens, bashing through rough terrain, or tackling scale challenges.
Key Features
- Aluminium Construction — Manufactured from high-quality aluminium alloy, these suspension arms offer superior strength-to-weight ratio compared to standard plastic components, ensuring your crawler maintains performance and geometry stability even under demanding conditions and extended use.
- Front Lower Suspension Arms Design — Specifically engineered for the front lower suspension position, these arms play a critical role in maintaining proper suspension geometry and wheel alignment, directly affecting handling response and terrain capability.
- Bulk Brace Configuration — The integrated bulk brace design provides additional structural support and rigidity to the suspension mounting points, reducing flex and maintaining consistent performance across variable terrain and driving conditions.
- CW-01 Chassis Compatibility — Engineered specifically for Tamiya CW-01 platform vehicles, ensuring perfect fit and optimal performance without modification or adjustment.
- Direct Bolt-On Installation — Designed as a drop-in replacement for standard components, allowing straightforward installation without requiring specialist tools, technical knowledge, or chassis modifications.
- Enhanced Durability — Aluminium construction resists the flex and fatigue that plastic components experience over time, extending the lifespan of your suspension geometry and reducing maintenance requirements.
- Performance Hop-Up — Certified by Fastrax as a genuine performance upgrade that improves crawling capability, handling response, and overall vehicle performance characteristics.
Technical Performance
The Fastrax Aluminium Front Lower Suspension Arms Bulk Brace represents a significant engineering upgrade from the standard plastic suspension components supplied with Tamiya CW-01 chassis vehicles. The switch from plastic to machined aluminium alloy provides measurable improvements in suspension rigidity, load-bearing capacity, and geometry consistency. Aluminium's superior strength properties allow the arms to resist flex during aggressive driving, ensuring that suspension geometry remains consistent throughout your driving session—this directly translates to more predictable handling characteristics and improved terrain capability. The bulk brace configuration adds additional bracing points along the suspension arms, creating a more triangulated structure that further reduces deflection under load. This engineering approach is commonly seen in competition-grade RC components and professional-level scale models, yet Fastrax makes it accessible to enthusiasts at an affordable price point. The material choice also provides superior corrosion resistance compared to steel alternatives, making these components suitable for extended outdoor use and diverse weather conditions typical of UK RC hobby locations. Installation is straightforward and compatible with standard Tamiya tools and hardware, making this upgrade accessible to builders of all skill levels.
What's in the Box
- Fastrax Aluminium Front Lower Suspension Arms Bulk Brace (pair for CW-01 chassis)
Frequently Asked Questions
- Will the Fastrax Aluminium suspension arms fit my Tamiya Lunch Box or Midnight Pumpkin? — Yes, these arms are specifically engineered for Tamiya CW-01 platform vehicles. Confirmed compatibility includes the Tamiya Lunch Box (58347), Tamiya Lunch Box No ESC (58347B), Tamiya Midnight Pumpkin Black Edition (58547), Tamiya Midnight Pumpkin Metallic Special (58365), Tamiya Lunch Box Black Edition (58546), and Tamiya X-SA Midnight Pumpkin Black Edition (46705). Installation is straightforward and requires no modifications to your chassis.
- What performance improvement can I expect from upgrading to aluminium suspension arms? — Aluminium arms provide significantly improved suspension geometry stability, reduced flex under load, and enhanced durability compared to standard plastic components. You'll notice more consistent handling characteristics, improved crawling capability over rough terrain, and extended component lifespan. These are genuine performance gains recognised by the RC crawler and scale modelling community.
- Are these suspension arms difficult to install? — No, these components are engineered as direct bolt-on replacements for factory plastic arms. Installation requires only basic tools and no specialist knowledge. The design ensures perfect fit with your CW-01 chassis without requiring any modifications or additional adjustments.
- Why would I choose aluminium suspension arms over keeping the standard plastic components? — Plastic suspension arms flex under load, compromising suspension geometry and handling consistency. Aluminium arms maintain rigid geometry, resist fatigue and flex, provide superior durability, and deliver noticeably improved performance across crawling, bashing, and scale driving disciplines. For UK RC enthusiasts taking their vehicles seriously, this upgrade is essential for optimal performance.
- Are Fastrax option parts recognised for quality by the RC hobby community? — Absolutely. Fastrax has established an excellent reputation across the RC hobby for delivering affordable yet genuinely high-quality aftermarket components. This suspension upgrade is typical of their product philosophy—real performance gains through quality engineering and materials selection.
- Can I use these arms on other Tamiya platforms besides the CW-01? — These components are specifically engineered for Tamiya CW-01 chassis vehicles. We always recommend verifying compatibility with your specific vehicle model before purchase. For compatibility questions, our team at RC Model Shop is happy to help.
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 CW-01 ALUMINIUM FR LOWER SUS ARMS BULK BRACE FTTA123B 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: FTTA123B
- EAN: 5056135760253
- Type: Aluminium Front Lower Suspension Arms
- Configuration: Bulk Brace design
- Material: Aluminium alloy
- Compatible Vehicles: Tamiya CW-01 Chassis Platform
- Specific Compatible Models: Tamiya Lunch Box (58347), Tamiya Lunch Box No ESC (58347B), Tamiya Midnight Pumpkin Black Edition (58547), Tamiya Midnight Pumpkin Metallic Special (58365), Tamiya Lunch Box Black Edition (58546), Tamiya X-SA Midnight Pumpkin Black Edition (46705)
- Installation: Direct bolt-on replacement, no modifications required
- Quantity: One pair (left and right)
- Product Category: Hop-up Option Parts, Chassis Upgrade
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.
