Overview
The TEAM ASSOCIATED RC28R Ballstud Washer set (AS21648) is an essential replacement and maintenance component for RC car enthusiasts across the UK who operate Team Associated RC models. These precision washers are specifically designed to match the exacting standards required by Team Associated's engineering, ensuring perfect fitment and reliable performance on your RC car UK setup. Whether you're running an RC28 Team Kit or maintaining an RC28R competition vehicle, having spare ballstud washers on hand is crucial for keeping your RC vehicle in peak condition during racing, bashing, or casual hobby use.
Ballstud washers are small but critically important components in RC car suspension systems and drivetrain assemblies. They sit between ballstuds and other components to distribute load evenly, reduce wear, and maintain proper spacing and alignment. When these washers become worn, damaged, or lost during maintenance or crashes, they must be replaced with exact specification parts to ensure your RC car performs correctly. This convenient pack of 10 precision washers means you'll have spares readily available whenever you need them, eliminating downtime and keeping your RC hobby running smoothly.
As an authorised Team Associated retailer, RC Model Shop supplies genuine OEM ballstud washers that match the exact dimensions your RC28 or RC28R requires. These are not generic washers – they are precision-engineered components manufactured to Team Associated's specifications, ensuring compatibility and reliability with your model. For dedicated RC enthusiasts in the UK who take their hobby seriously, using correct specification spare parts like these ballstud washers is the foundation of proper RC car maintenance and longevity.
Key Features
- Precision dimensions of 3.8 x 2.0 x 0.25mm — These washers are manufactured to exact specifications that match Team Associated's RC28 and RC28R models perfectly, ensuring precise fitment and eliminating any guesswork when replacing worn components.
- Pack of 10 pieces — You receive 10 washers in each pack, giving you multiple spares to cover routine maintenance, repairs from crashes, and future replacements without needing to reorder frequently.
- Genuine OEM quality — As official Team Associated parts, these washers are manufactured to the same quality standards as your RC car, guaranteeing compatibility and reliability on your RC28R setup.
- Essential suspension and drivetrain maintenance — Ballstud washers are critical components used throughout your RC car's suspension linkages and drivetrain assembly, making these spares invaluable for any serious RC hobbyist.
- Convenient spare pack — Having a dedicated pack of correctly-sized ballstud washers means you'll never be caught without the right parts during maintenance or repair, keeping your RC car ready to run.
Technical Performance
Ballstud washers are precision engineering components designed to function in the suspension and drivetrain systems of modern RC cars. The 3.8 x 2.0 x 0.25mm dimensions of these Team Associated washers are calculated to provide optimal load distribution across ballstud connections whilst maintaining the precise spacing required for proper geometry and alignment on your RC28 or RC28R. The 3.8mm outer diameter provides a wide enough bearing surface to prevent washers from sinking into softer materials or damaging ballstud heads, whilst the 2.0mm inner diameter (hole size) ensures they fit snugly over standard RC car ballstuds without excessive play. The 0.25mm thickness is engineered to provide just enough material to offer durability and load-bearing capability whilst remaining thin enough to fit within the tight tolerances of modern RC suspension and drivetrain assemblies. These washers help maintain consistent suspension geometry, reduce play and slop in critical suspension linkages, and extend the lifespan of ballstuds themselves by distributing loads more evenly. Quality ballstud washers also help maintain the precision that modern RC cars require for optimal handling, turning response, and overall performance. Whether you're setting up a competition-spec RC28R or maintaining a bashed RC car for weekend fun, having proper specification washers ensures your vehicle maintains its intended geometry and handling characteristics.
What's in the Box
- 10 x Ballstud Washers sized 3.8 x 2.0 x 0.25mm
Frequently Asked Questions
- Which Team Associated RC models do these ballstud washers fit? — These AS21648 washers are designed specifically for Team Associated RC28 and RC28R models. If you operate either of these kits, these washers are the correct specification for your vehicle's suspension and drivetrain assemblies.
- Why would I need replacement ballstud washers? — Ballstud washers wear over time with normal use, and they can be easily lost or damaged during crashes, maintenance, or disassembly. Having spare washers of the correct size ensures you can quickly restore your RC car to proper specification without waiting for replacement parts to arrive.
- How many washers do I typically need per rebuild? — This depends on your specific RC model and which components you're rebuilding. The RC28 and RC28R use ballstuds throughout their suspension linkages and some drivetrain areas, so having a pack of 10 ensures you'll have enough for multiple complete rebuilds or repairs.
- Are these original Team Associated parts? — Yes, these are genuine OEM ballstud washers from Team Associated (part number AS21648), not aftermarket clones or generic alternatives. This ensures perfect compatibility and reliability with your RC28 or RC28R.
- Can I use generic washers instead? — Whilst generic washers of similar size might physically fit, using correct specification Team Associated washers ensures your RC car maintains its intended geometry, handling, and performance. Generic washers may have slightly different dimensions or materials that could affect suspension geometry or durability.
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 TEAM ASSOCIATED RC28R BALLSTUD WASHER 3.8 x 2.0 x 0.25MM (10) AS21648 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.
- Product type: Ballstud Washers
- Brand: Team Associated
- Model number: AS21648
- Outer diameter: 3.8mm
- Inner diameter (hole size): 2.0mm
- Thickness: 0.25mm
- Quantity per pack: 10 pieces
- UPC: 784695216488
- Compatibility: RC28 Team Kit, RC28R
- MSRP: $15.99 USD
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.
