These high quality balls are an ideal replacement part for your ARRMA vehicle.
Includes
2 x 3x8x8 Steel Balls
Features
- Tough steel material for long-lasting durability and consistent operation in all conditions
- 3mm Bore
- 8mm Diameter
- Part Number: Z-ARA-2042
- EAN: 5052127050227
- Manufacturer: ARRMA
- Product Type: Chassis Spares
- Quantity: 2 x Steel Balls
- Ball Diameter: 8mm
- Bore Diameter: 3mm
- Material: Steel
- Compatible with ARRMA 1/8 KRATON 6S V6 4X4 BLX Speed Monster Truck RTR - Pink (C-ARA8608V6T2)
- Compatible with ARRMA 1/8 KRATON 6S V6 4X4 BLX Speed Monster Truck RTR - Blue (C-ARA8608V6T4)
- Compatible with ARRMA 1/8 KRATON 6S V6 4X4 BLX Speed Monster Truck RTR - Orange (C-ARA8608V6T1)
- Compatible with ARRMA 1/8 KRATON 6S V6 4X4 BLX Speed Monster Truck RTR - Green (C-ARA8608V6T3)
- Compatible with ARRMA 1/8 NOTORIOUS 6S V6 4X4 BLX Stunt Truck RTR - Blue (C-ARA8611V6T2)
- Compatible with ARRMA 1/8 NOTORIOUS 6S V6 4X4 BLX Stunt Truck RTR - Black (C-ARA8611V6T1)
Overview
The ARRMA Ball 3x8x8 (2) Z-ARA-2042 is an essential replacement part for RC enthusiasts and serious bashers who demand reliability and consistent performance from their ARRMA vehicles. These precision-engineered steel balls are ideal for anyone operating high-performance 1/8 scale RC monster trucks and stunt trucks, ensuring your vehicle maintains optimal handling characteristics and smooth suspension performance in all conditions. Whether you're enjoying weekend bashing sessions or pushing your RC car UK to its limits on challenging terrain, having quality replacement balls on hand is crucial for keeping your ARRMA in peak condition.
For RC hobbyists in the UK, maintaining your ARRMA vehicle with genuine spare parts is the best way to ensure longevity and performance. The KRATON 6S V6 and NOTORIOUS 6S V6 are incredibly capable ready to run RC machines that demand equally capable support components. These ball replacements are specifically engineered to fit perfectly in your vehicle's suspension and chassis systems, providing the durability and consistency you need whether you're a seasoned competitor or enjoying recreational bashings with friends.
Spare parts are the lifeblood of RC ownership, and keeping a stock of essential items like these replacement balls ensures you're never sidelined by worn components. The ARRMA Ball 3x8x8 (2) is an affordable, genuine replacement option that delivers professional-grade reliability and performance every single time you take your RC car out.
Key Features
- Pack of Two Steel Balls — Each order includes two 3x8x8 steel balls, giving you a complete replacement set or spares to keep in your pit box for quick trackside repairs and maintenance during extended RC sessions.
- Tough Steel Construction — Manufactured from high-quality steel material, these balls are engineered to withstand the demanding forces and impacts that come with aggressive RC driving, providing consistent performance that won't degrade even under intensive use.
- 3mm Bore Specification — The precise 3mm bore diameter ensures a perfect fit within the suspension and chassis components of compatible ARRMA vehicles, maintaining alignment and reducing wear on surrounding parts.
- 8mm Ball Diameter — The 8mm diameter is optimised for the geometry and loading requirements of 1/8 scale ARRMA models, delivering the exact spacing and support characteristics these vehicles need for predictable handling and smooth suspension articulation.
- Long-Lasting Durability — The robust steel material resists wear, deformation and surface damage, maintaining its shape and performance characteristics throughout extended use so your suspension geometry stays true and your vehicle handles consistently.
- Consistent Operation in All Conditions — These balls perform reliably whether you're bashing in wet conditions, dusty environments or perfect weather, ensuring your vehicle's suspension response remains predictable and your driving experience remains enjoyable.
- Genuine ARRMA Spare Part — As an authentic ARRMA component, this part is engineered to exact specifications and quality standards, ensuring perfect compatibility and performance compared to generic or third-party alternatives.
Technical Performance
The ARRMA Ball 3x8x8 (2) represents a critical component in the suspension and drivetrain systems of high-performance 1/8 scale brushless RC vehicles. The precision engineering of these steel balls ensures they maintain their dimensional tolerances under the extreme stresses that come with 6S LiPo powered machines capable of high-speed racing and aggressive bashing. With an 8mm diameter and 3mm bore, these balls are specifically engineered to match the geometry requirements of ARRMA's flagship models, including the KRATON 6S V6 4X4 and NOTORIOUS 6S V6 4X4 platforms. The tough steel material selected for these components provides excellent hardness and wear resistance, critical qualities when operating under the dynamic loading conditions created by brushless motor power and responsive ESC performance. Whether you're running your RC car UK on asphalt, grass, dirt or sand, these balls maintain consistent performance and resist the wear patterns that would degrade handling precision. The investment in genuine spare parts like these is essential for anyone serious about maintaining their ARRMA's performance characteristics and extending the operational lifespan of their vehicle.
What's in the Box
Frequently Asked Questions
- What ARRMA models are these balls compatible with? — These balls are designed for the ARRMA 1/8 KRATON 6S V6 4X4 BLX and ARRMA 1/8 NOTORIOUS 6S V6 4X4 BLX platforms, available in multiple colour options including Pink, Blue, Orange, Green and Black variants. They serve as essential chassis spares that maintain proper suspension geometry and drivetrain alignment.
- Why would I need replacement balls for my RC vehicle? — Suspension and drivetrain balls wear over time with intensive use, leading to increased play in the system, inconsistent handling and potential damage to connected components. Having replacement balls ensures you can quickly restore your vehicle to factory specifications and maintain the precise handling characteristics these high-performance brushless RC trucks demand.
- Are these genuine ARRMA parts? — Yes, the ARRMA Ball 3x8x8 (2) Z-ARA-2042 is an authentic ARRMA spare component manufactured to exact factory specifications. Genuine parts ensure perfect fitment, consistent performance and compatibility with your vehicle's engineering, unlike generic alternatives that may cause handling issues.
- How often should I replace these balls? — Replacement frequency depends on usage intensity, terrain and maintenance practices. Regular inspection during maintenance routines will reveal wear patterns, deformation or play that indicates replacement is needed. Keeping spare balls on hand ensures you're never without the parts needed for rapid repairs.
- What is the difference between these and cheaper third-party balls? — Genuine ARRMA balls are manufactured to precise dimensional tolerances and material specifications that ensure consistent performance and durability. Third-party alternatives may vary in dimensions, hardness and wear characteristics, potentially compromising handling precision and causing premature wear on other components.
- Can I use these balls on other RC vehicles? — These balls are specifically engineered for ARRMA 1/8 scale models with 3mm bore requirements. Using them on incompatible vehicles may result in poor fitment, suspension geometry issues and potential damage. Always verify compatibility with your specific vehicle model.
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 Ball 3x8x8 (2) Z-ARA-2042 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.
