AS21647

Overview

The Team Associated RC28R 3.5mm M2 Threaded Pivot Balls (AS21647) are genuine factory-spec replacement components designed for serious RC enthusiasts who demand authenticity and reliability in their RC car maintenance. Whether you're a dedicated racer running the legendary RC28 Team Kit, a weekend basher looking to keep your RC buggy in peak condition, or an experienced hobbyist who understands the importance of quality spare parts, these pivot balls are an essential addition to your RC workshop. Precision engineering and genuine Team Associated manufacturing ensure that these components meet the exact specifications your RC car was designed for, giving you confidence that replacements will perform identically to the originals.

Maintaining your RC car with the correct replacement parts is crucial for consistent performance and longevity. Over time, pivot balls can wear from repeated use, affecting steering response and overall handling characteristics. These genuine Team Associated pivot balls provide the perfect solution for refreshing worn components without compromising on quality or fit. Supplied as a convenient pack of ten, you'll have spares on hand for multiple maintenance cycles, making them an economical choice for active RC hobbyists in the UK who regularly maintain their vehicles.

For anyone serious about RC car performance—whether competing in races or enjoying casual driving—using genuine manufacturer parts like these 3.5mm M2 Threaded Pivot Balls is the professional approach. RC Model Shop stocks authentic Team Associated spares because we understand that RC enthusiasts deserve nothing less than genuine components that deliver factory-spec performance and durability.

Key Features

• Genuine Team Associated Manufacturing — These are official factory-spec components produced by Team Associated, ensuring they meet the exact tolerances and quality standards your RC28 Team Kit was engineered for. Using genuine parts eliminates compatibility questions and guarantees perfect fit and function.
• M2 Thread Specification — The M2 thread size is precisely machined to match the pivot ball assemblies on your RC28 and RC28R, providing secure fitment without wobble or looseness that could affect steering precision and handling responsiveness.
• 3.5mm Diameter Size — The 3.5mm diameter is the exact specification for RC28 and RC28R applications, ensuring these replacement components integrate seamlessly with your existing chassis and suspension geometry without modification or adjustment.
• Pack of Ten Components — This generous quantity of ten pivot balls means you can perform multiple maintenance sessions or have plenty of spares for track days, competitions, or casual weekend bashing without needing to reorder frequently.
• Precision Engineering — Each pivot ball is manufactured to tight tolerances that ensure smooth rotation and consistent steering response, critical for maintaining the handling characteristics your RC car was designed to deliver.
• Essential Maintenance Component — Pivot balls are stress points in any RC car's steering and suspension system, experiencing repeated wear with every drive session. Having genuine replacements on hand ensures you can maintain peak performance without downtime.

Technical Performance

The 3.5mm M2 Threaded Pivot Balls represent precision engineering at the component level. These small but critical parts serve as pivot points in your RC28 or RC28R's steering linkages and suspension geometry, where they experience constant rotational stress during driving. The M2 thread specification ensures that these balls integrate perfectly with Team Associated's precision-engineered steering mechanisms, delivering the exact steering feel and response that competitive drivers and serious hobbyists expect. The 3.5mm size has been calculated by Team Associated's engineering team to provide optimal load distribution and steering geometry for the RC28 and RC28R platforms. Manufacturing tolerances are maintained to the highest standards, ensuring that wear characteristics are consistent across all ten components in the pack. Whether you're maintaining a race-ready competition machine or keeping your RC buggy or touring car in optimal condition, these genuine pivot balls will preserve your car's handling precision across multiple maintenance cycles. The quality of these components directly impacts steering linearity, response time to control inputs, and overall driving experience, making them far more than simple replacement parts—they're essential elements of chassis performance.

What's in the Box

• 10x 3.5mm M2 Threaded Pivot Balls

Frequently Asked Questions

• What RC cars do these Team Associated pivot balls fit? — These 3.5mm M2 Threaded Pivot Balls are designed for the RC28 Team Kit and RC28R models. Before purchasing, verify that your specific RC car uses 3.5mm M2 pivot balls by checking your manual or contacting our expert team at RC Model Shop.
• Why would I need replacement pivot balls for my RC car? — Pivot balls are stress components in your RC's steering and suspension system, rotating constantly during use. Over time with regular driving, they can develop wear, flat spots, or play that affects steering precision. Replacing them with genuine Team Associated parts restores precise steering response and maintains consistent handling characteristics.
• Are these genuine Team Associated parts? — Yes, these are official Team Associated components manufactured to factory specifications. The part number AS21647 is the official designation, and they come from Team Associated directly, ensuring you're purchasing authentic spares that meet all original engineering standards.
• How often should I replace my pivot balls? — This depends on your driving frequency and intensity. Competitive racers using an RC28 or RC28R might replace pivot balls every few months with heavy use, while casual drivers might do so annually or less frequently. Inspect them regularly for wear, and replace when you notice any binding, play, or reduced steering smoothness.
• Can I use these on other RC cars? — These are specifically engineered for the RC28 and RC28R. While other RC cars might theoretically use 3.5mm M2 pivot balls, Team Associated precision components are optimised for Team Associated vehicles. We recommend using the correct pivot balls for your specific model for best performance.
• What tools do I need to install these pivot balls? — Installation depends on your RC car's design. Some pivot ball assemblies may require small hex keys or wrenches to disassemble steering linkages. We recommend consulting your RC28 or RC28R manual for specific installation instructions, or contacting our team at RC Model Shop for guidance.

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 3.5mm M2 Threaded Pivot Balls (10) AS21647 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.