Associated Ballstud Washers 5.5 x 2.0mm Blue Aluminium Pack of 10 AS31383

Overview

The Associated Ballstud Washers 5.5 x 2.0mm in blue aluminium are essential spare parts for RC enthusiasts maintaining and upgrading their 1/10 scale vehicles. These small outside diameter shims are particularly popular in on-road RC car applications, where precision engineering and a compact profile are crucial for optimal performance. Whether you're a competitive racer fine-tuning your RC car setup or a weekend basher looking to maintain your vehicle, these washers provide the exact specification needed to ensure proper ballstud alignment and suspension geometry.

Available now separately from RC Model Shop, these blue aluminium washers are supplied as a pack of ten, giving you multiple replacements or the ability to upgrade several vehicles at once. If you're building or maintaining an RC car in the UK, having spare ballstud washers on hand is a practical investment that prevents downtime and keeps your suspension running smoothly. The compact 5.5 x 2.0mm size makes them ideal for the tight spaces around ballstuds and link areas commonly found on modern 1/10 scale on-road vehicles.

These are genuine Associated parts, recognised as the gold standard in RC car engineering. Whether you're setting up a brand new RC buggy, truggy, or short course truck, or you're maintaining an existing fleet of competition-grade RC vehicles, these ballstud washers deliver the reliability and precision you expect from the Associated brand. They're compatible with a wide range of Associated models and RC cars from other manufacturers that use standard 5.5mm ballstud sizes.

Key Features

• Precise 5.5 x 2.0mm Dimensions — These washers are engineered to exact specifications, ensuring they fit perfectly around ballstuds without excessive play or binding, which is critical for maintaining accurate suspension geometry and handling characteristics on your RC car.
• Blue Aluminium Construction — The blue aluminium material provides an excellent balance of durability and weight savings, making these washers suitable for both casual RC enthusiasts and competitive racers who demand lightweight components without sacrificing strength.
• Small Outside Diameter Design — The compact profile is specifically designed for on-road RC car applications where space around the suspension linkage is limited, allowing these washers to fit neatly without interfering with adjacent components.
• Pack of Ten Washers — You receive ten individual washers in each pack, providing multiple replacements or enough to upgrade several RC cars, ensuring you always have spares on hand for maintenance or repairs.
• Suitable for 1/10 Scale Vehicles — These washers are ideal for all 1/10 scale RC cars, buggies, truggy trucks, and short course trucks, making them a versatile choice for the most popular RC car scale in the UK market.
• Compatible with Multiple Associated Models — These washers are listed as fitting numerous Associated platforms including the B64, F6, B6.1, B6.1D, PROSC10, T6.1, RC10SC6.1, TC7.2, B74, Rival MT10, B6.2, B6.1DL, RC8B3.2E, B74.1, RC10SC6.2, Pro4 SC10, RB10, SR10, Pro2 SC10, B6.3, B6.4D, B6.4, DR10M, B74.2D, B74.2, T6.4, SC6.4, Pro2 LT10SW, Pro2 DK10SW Dakar, RC10CC Classic Clear, B7, B7D, DC10, B84, RC10DR, T7, SC7, RC10 4WD, B84 Classic, SC10SW, RB10 Retro, and RC10T84 models.

Technical Performance

The Associated Ballstud Washers AS31383 represent precision engineering at its finest. Manufactured from blue aluminium, these washers deliver the perfect combination of light weight and rigidity that serious RC enthusiasts demand. The 5.5 x 2.0mm dimensions are engineered to exact tolerances, ensuring consistent fit across all your RC vehicles and allowing for proper ballstud preload without excessive friction or play. The aluminium material resists corrosion and maintains dimensional stability even after extended use on the track or trail. These washers are designed specifically for on-road RC car applications where tight tolerances and minimal weight are paramount, but their versatility means they work equally well on many off-road 1/10 scale platforms. The small outside diameter ensures compatibility with modern RC car suspension designs that utilise space efficiently around ballstuds and link areas. Whether you're running a competition-grade RC buggy or a casual basher, these washers maintain the precise geometry your suspension needs to perform at its best. The fact that they come in packs of ten means you can maintain multiple RC cars or build up a comprehensive spare parts inventory without the hassle of ordering repeatedly.

What's in the Box

• 10 x Associated Ballstud Washers 5.5 x 2.0mm in blue aluminium

Frequently Asked Questions

• Are these ballstud washers suitable for my 1/10 scale RC car? — Yes, these Associated Ballstud Washers AS31383 are specifically designed and tested for 1/10 scale RC vehicles including buggies, trucks, truggy trucks, and short course trucks. They fit perfectly around standard 5.5mm ballstuds used across the RC car industry.
• What makes these blue aluminium washers better than other options? — Blue aluminium provides an excellent balance of weight and strength, which is essential for RC performance. Unlike plastic alternatives, aluminium won't flex or degrade under the stresses of suspension movement, ensuring consistent handling characteristics every time you run your RC car.
• Are these genuine Associated parts? — Yes, these are authentic Associated OEM (original equipment manufacturer) parts supplied by RC Model Shop as an authorised retailer. You're getting the exact same washers that come on new Associated RC cars from the factory.
• Why do I need spare ballstud washers? — Ballstud washers wear over time due to the constant movement in your RC car's suspension. Keeping spares on hand prevents unexpected downtime and allows you to maintain optimal suspension geometry. Having fresh washers ensures your RC car handles consistently, which is especially important if you're competing or simply want reliable performance.
• Will these washers fit other RC car brands? — The 5.5mm ballstud size is industry standard, so these washers are compatible with many RC car brands that use this standard size. However, to be certain of compatibility with non-Associated vehicles, measure your ballstud size first or consult your RC car's instruction manual.
• How many vehicles can I maintain with one pack of ten washers? — This depends on your suspension design, but typically a 1/10 scale RC car uses between one and four washers per vehicle depending on the setup. One pack of ten gives you flexibility to maintain multiple cars or build up a spare inventory for frequent replacement.
• Are these washers easy to install? — Yes, installation is straightforward. Simply slide the washer onto the ballstud before attaching your suspension arm or link. No special tools or expertise required, making them perfect for both beginners and experienced RC enthusiasts.

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 ASSOCIATED BALLSTUD WASHERS 5.5 x 2.0mm BLUE ALUMINIUM x10 AS31383 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.