Overview
The ARRMA Composite Chassis, 227mm wheelbase is a precision-engineered replacement part designed specifically for ARRMA 1/16 MINI vehicles. Whether you're an experienced RC enthusiast looking to upgrade your brushless RC monster truck or someone discovering the world of ready to run RC cars for the first time, this composite chassis offers the durability and reliability you need for high-performance off-road action. Built from tough composite material, this chassis provides the perfect foundation for extreme RC driving, delivering the structural integrity required to withstand the demands of serious bashing and competitive racing.
As an essential replacement component for your ARRMA MINI model, this 227mm chassis is precision manufactured to exacting standards, ensuring a secure and reliable fit every time. The strategic engineering of this part demonstrates ARRMA's commitment to quality, with extra material thoughtfully added in high-stress areas to maximise durability during intense RC action. This isn't just a basic spare part — it's a quality upgrade that can breathe new life into your brushless RC truck or help you rebuild after serious damage from aggressive off-road use.
UK RC enthusiasts and serious hobbyists trust ARRMA components for their proven performance and longevity. If you're running an ARRMA 1/16 MINI KRATON 3S brushless speed monster truck, having a quality replacement chassis on hand means you can keep your RC model operating at peak performance without extended downtime.
Key Features
- Composite Material Construction — Built from tough composite material rather than plastic, this chassis provides superior durability and longevity, making it ideal for extreme RC action and repeated impacts during off-road bashing or competitive racing scenarios.
- Precision Manufacturing — Every chassis is precision manufactured to ensure a secure and reliable fit with your ARRMA vehicle, maintaining the exact tolerances needed for proper suspension geometry and handling characteristics.
- Reinforced High-Stress Areas — Extra material has been strategically added in high-stress zones throughout the chassis, significantly increasing overall durability and extending the lifespan of the part during demanding off-road conditions.
- Integrated Gearbox and Suspension Mounts — The chassis features integrated lower gearbox houses and lower suspension mounts, providing a complete structural solution that simplifies assembly and ensures proper alignment of all drivetrain and suspension components.
- 227mm Wheelbase Configuration — Specifically engineered for the 227mm wheelbase MINI platform, this chassis maintains the precise handling balance and weight distribution your ARRMA vehicle was designed for.
Technical Performance
This composite chassis is engineered to deliver the robust construction required for high-performance RC car UK enthusiasts who demand reliability alongside performance. The composite material selection provides an excellent balance between weight and strength, ensuring your brushless RC truck maintains responsive handling whilst withstanding the intense stresses generated during acceleration, cornering and impacts. The precision manufacturing process guarantees exact fitment with your ARRMA drivetrain components, including the motor assembly, transmission and all suspension linkages. The integrated lower gearbox houses are designed to properly support and protect critical drivetrain components, whilst the integrated lower suspension mounts ensure perfect geometry alignment for optimal handling and tyre contact. This chassis is compatible with the ARRMA 1/16 MINI KRATON 3S models, whether you're running the standard version or the version with battery and charger included, meaning this is a genuine OEM part that will restore your vehicle to factory specifications. The strategic placement of reinforcement material in high-stress areas — particularly around the motor pod, suspension mounting points and impact zones — significantly extends chassis life when compared to standard plastic alternatives, making this an investment in reliability for serious RC car UK drivers.
What's in the Box
- 1 x Composite Chassis, 227mm wheelbase for ARRMA MINI models
Frequently Asked Questions
- Is the ARRMA Composite Chassis suitable for all MINI models? — This 227mm chassis is specifically designed as a replacement part for ARRMA 1/16 MINI KRATON 3S vehicles. It is compatible with both the standard MINI KRATON 3S and the versions that include battery and charger, making it an ideal spare part for owners of these models who want to maintain or restore their brushless RC truck to factory specifications.
- What makes this composite chassis better than a plastic alternative? — The composite material provides superior durability and longevity compared to standard plastic chassis options. The strategic addition of extra material in high-stress areas further enhances durability, making this chassis ideal for extreme RC action and repeated impacts during intensive off-road driving. For serious RC car UK enthusiasts, composite construction means less frequent replacements and more time enjoying your vehicle.
- How does this chassis improve performance? — A damaged or worn chassis can compromise handling, suspension geometry and overall vehicle responsiveness. Replacing it with this precision-manufactured composite chassis restores your ARRMA MINI to factory specifications, ensuring optimal weight distribution, suspension alignment and drivetrain performance. This is particularly important if you're running your brushless RC truck at high speeds or in competitive racing scenarios.
- Is this a genuine ARRMA part? — Yes, this is an official ARRMA part manufactured to OEM specifications. It carries the ARRMA part number ARA-2663 and EAN code 5052127052924, confirming its authenticity and ensuring perfect fitment with your ARRMA MINI KRATON 3S vehicle.
- Can I upgrade my existing MINI with this chassis? — This chassis is designed as a replacement part rather than an upgrade component. If your current chassis is damaged, worn or you want a backup chassis for spare parts, this is an excellent choice that maintains full factory compatibility with all drivetrain and suspension components.
- What is the wheelbase measurement? — This chassis features a 227mm wheelbase configuration, which is the standard wheelbase for ARRMA 1/16 MINI models. This measurement is critical for maintaining proper handling balance and suspension geometry.
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, 227mm: MINI Z-ARA-2663 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.
