- Brand: ARRMA
- Model Number: Z-ARA320809
- EAN: 5052127047791
- Product Type: Composite Chassis
- Chassis Wheelbase: 200mm
- Chassis Material: Composite
- Compatible Scale: 1/14
- Compatible Models: ARRMA 1/14 TYPHON GROM 223S BLX 4x4 (Red with Battery/Charger), ARRMA 1/14 TYPHON GROM 223S BLX 4x4 (Silver without Battery/Charger), ARRMA 1/14 TYPHON GROM 223S BLX 4x4 (Blue with Battery/Charger), ARRMA 1/14 TYPHON GROM MEGA 380 Brushed 4x4 Buggy RTR (Red/White), ARRMA 1/14 TYPHON GROM MEGA 380 Brushed 4x4 Buggy RTR (Blue/Silver)
- Vehicle Type: 4x4 Buggy
- Integrated Lower Gearbox Housing: Yes
- Integrated Lower Suspension Mounts: Yes
- Reinforced High-Stress Areas: Yes
- Composite Construction Features: Precision manufactured for secure and reliable fit
Overview
The ARRMA Composite Chassis 200mm is an essential replacement part designed for the ARRMA 1/14 TYPHON GROM 4x4 buggy platform. Whether you're an experienced RC enthusiast looking for spare parts to keep your RC car UK-ready for competition, or a weekend basher who needs a durable replacement chassis after an impact, this composite chassis offers the perfect solution. The 200mm wheelbase configuration provides the ideal balance of stability and manoeuvrability that makes the GROM series one of the most popular small-scale RC buggies on the market today.
Built from tough composite material and manufactured to precision tolerances, this chassis is engineered to handle the demands of extreme RC action without compromising on durability or performance. The ARRMA Composite Chassis 200mm is a genuine OEM part that ensures a secure and reliable fit on your TYPHON GROM, making it an ideal choice for anyone who wants to maintain their RC vehicle in peak condition. As a direct replacement for worn or damaged chassis units, it allows you to keep your brushless RC buggy performing at its best.
This is the perfect upgrade or replacement part for your RC buggy setup, offering professional-grade construction at an accessible price point. Available now at RC Model Shop, your trusted UK RC retailer for ARRMA parts and accessories.
Key Features
- Tough Composite Material Construction — The chassis is manufactured from durable composite material that provides excellent strength-to-weight ratio, allowing your RC buggy to absorb impacts and handle rough terrain without cracking or warping under normal use conditions.
- Precision Manufacturing for Perfect Fit — Every ARRMA Composite Chassis 200mm is manufactured to tight tolerances, ensuring that when you install this replacement part, it fits securely into your TYPHON GROM without modification or adjustment, saving you time and frustration.
- Reinforced High-Stress Areas — Extra material has been strategically added in high-stress zones throughout the chassis design, which dramatically increases overall durability and extends the service life of your RC car, particularly during aggressive driving and competition use.
- Integrated Lower Gearbox Housing — The chassis incorporates an integrated lower gearbox housing that provides structural support for your drivetrain components whilst maintaining the precise geometry needed for reliable gear mesh and smooth power delivery to your wheels.
- Integrated Lower Suspension Mounts — Purpose-designed lower suspension mounting points are built directly into the chassis, eliminating the need for additional brackets and ensuring optimal suspension geometry for your TYPHON GROM's handling characteristics.
- 200mm Wheelbase Configuration — The 200mm wheelbase strikes an excellent balance between cornering agility and stability on high-speed runs, making this chassis ideal for both off-road circuit racing and recreational bashing with your RC buggy.
Technical Performance
The ARRMA Composite Chassis 200mm represents a significant engineering achievement in RC car design. Built from composite material specifically selected for its durability and impact resistance, this chassis is engineered to withstand the forces generated by brushless motors and modern electronic speed controllers whilst maintaining dimensional stability across a wide range of ambient temperatures and humidity levels. The composite construction provides superior vibration damping compared to plastic alternatives, which translates to better traction, more predictable handling, and reduced stress on your suspension components during aggressive off-road driving. The integrated gearbox housing and suspension mounts eliminate weak points that often develop at fastener connections, creating a more robust structure overall. This chassis is specifically designed for the ARRMA 1/14 TYPHON GROM platform, which utilises a MEGA 380 brushed motor or brushless upgrade options, making it suitable for both stock and modified builds. The precision manufacturing ensures that your differential units, driveshafts, and suspension arms will all align perfectly, maintaining the mechanical integrity of your RC buggy throughout extended driving sessions. Whether you're running the standard brushed configuration or upgrading to a brushless system, this chassis will provide the structural foundation your RC car needs to perform reliably.
What's in the Box
- 1 x Composite Chassis - 200mm Wheelbase
Frequently Asked Questions
- What ARRMA TYPHON GROM models is this chassis compatible with? — This ARRMA Composite Chassis 200mm is compatible with the following TYPHON GROM models: ARRMA 1/14 TYPHON GROM 223S BLX 4x4 with Battery and Charger (Red), ARRMA 1/14 TYPHON GROM 223S BLX 4x4 Buggy (Silver, no battery/charger), ARRMA 1/14 TYPHON GROM 223S BLX 4x4 with Battery and Charger (Blue), ARRMA 1/14 TYPHON GROM MEGA 380 Brushed 4x4 Buggy RTR (Red/White), and ARRMA 1/14 TYPHON GROM MEGA 380 Brushed 4x4 Buggy RTR (Blue/Silver). This makes it an essential spare part if you own any variant of the GROM platform.
- Why should I replace my RC buggy chassis? — Over time, your chassis can develop cracks from impacts, become warped from exposure to sunlight, or develop stress fractures at mounting points where components attach. A damaged chassis can cause misalignment of your drivetrain, suspension geometry problems, and unpredictable handling. Replacing it with this genuine ARRMA composite chassis restores your RC car to factory specifications and ensures all components sit in the correct positions for optimal performance.
- Is this a genuine ARRMA part? — Yes, the ARRMA Composite Chassis 200mm (part number Z-ARA320809) is a genuine OEM part manufactured by ARRMA, the company that designed and engineered your TYPHON GROM. This ensures perfect compatibility and maintains your RC vehicle's structural integrity and performance characteristics.
- What is the wheelbase measurement and why does it matter? — The 200mm wheelbase refers to the distance between the front and rear axle centres. This specific length has been engineered by ARRMA to provide your TYPHON GROM with the optimal balance of cornering responsiveness and high-speed stability. A longer wheelbase generally provides more stability but less turning radius, whilst a shorter wheelbase offers quicker turning response. The 200mm specification is the factory standard for the GROM platform and ensures your RC buggy handles exactly as designed.
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 ARRMA Composite Chassis 200mm Z-ARA320809 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.
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.
