Team Associated RC8B3 RC8B3.1 RC8B3.2 Shock Spring Collars 20mm Pair AS81221

Overview

The Team Associated RC8B3/RC8B3.1/RC8B3.2 Shock Spring Collars 20mm (AS81221) are genuine replacement parts designed specifically for the RC8B3 platform and its variants. These precision-engineered shock spring collars are an essential component for any RC car enthusiast in the UK looking to fine-tune their vehicle's suspension setup. Whether you're running an RC8B3, RC8B3.1, or RC8B3.2 buggy, these collars open up a world of customisation possibilities by allowing you to use a wider variety of 20mm-sized springs, giving you significantly more control over your vehicle's handling characteristics and track performance.

As a specialist UK RC car retailer, we understand that serious RC hobbyists demand genuine parts that meet the exacting standards of Team Associated. These shock spring collars are supplied as a pair, making them ideal as a replacement set or upgrade for your existing setup. The 20mm internal diameter (I.D.) specification ensures perfect compatibility with your RC8B3 platform, whether you're competing at your local track or enjoying weekend bashing sessions. For RC car enthusiasts across the UK seeking reliable, authentic Team Associated spares, these collars represent genuine value and peace of mind.

Competition-level suspension tuning starts with quality components, and the RC8B3/RC8B3.1/RC8B3.2 Shock Spring Collars are fundamental to achieving the precise spring rates your vehicle demands. By expanding your spring options, you can optimise your suspension response for different track conditions, weather patterns, and driving styles. This is why so many UK RC buggy racers and enthusiasts choose genuine Team Associated replacement parts from RC Model Shop.

Key Features

• 20mm Internal Diameter (I.D.) Specification — The collars are precisely engineered to accommodate 20mm-sized springs, which is the standard specification for the RC8B3 platform, ensuring perfect fitment and reliable performance every time you use them.
• Supplied as a Pair — You receive two shock spring collars in each pack, which is the complete set needed for your RC buggy's front and rear suspension, eliminating the need to purchase multiple packs.
• Genuine Team Associated Component — These are authentic factory parts manufactured by Team Associated, meaning they meet the same quality standards and tolerances as the original components fitted to your vehicle.
• Wider Spring Choice Options — By using these collars, you can access a significantly broader range of 20mm-sized springs from various manufacturers, giving you unparalleled flexibility in tuning your suspension stiffness and response characteristics.
• Suspension Fine-Tuning Capability — The primary benefit of having quality shock spring collars is the ability to precisely dial in your suspension geometry for different track conditions, whether you're racing on carpet, asphalt, dirt, or clay surfaces.
• Direct Replacement Component — Whether you've damaged your original collars or simply want to experiment with different spring combinations, these parts are a straightforward upgrade or replacement that requires no modification to your RC car.
• Compatible with Multiple RC8B3 Variants — These collars work seamlessly with the RC8B3, RC8B3.1, and RC8B3.2 models, as well as the corresponding electric variants, making them versatile parts for serious Team Associated enthusiasts.
• Competition-Grade Engineering — Team Associated has designed these collars with precision engineering to ensure consistent performance across hundreds of laps, making them trusted by RC racing competitors throughout the UK.

Technical Performance

The RC8B3/RC8B3.1/RC8B3.2 Shock Spring Collars are manufactured to exacting tolerances that reflect Team Associated's commitment to competition-level quality. The 20mm I.D. specification is precisely machined to ensure a perfect fit with your shock springs, eliminating any play or movement that could compromise your vehicle's handling. These collars are engineered from durable materials selected to withstand the stresses of repeated suspension cycles during both casual running and intense racing applications. The precision engineering ensures that your spring preload remains consistent throughout a race day, preventing the suspension geometry from shifting and maintaining predictable handling characteristics lap after lap. In the context of the RC8B3 platform, which is renowned for its responsive suspension design and adjustability, these shock spring collars are critical to unlocking the full potential of your suspension tuning. Whether you're running stiffer springs for high-grip track conditions or softer springs for loose dirt surfaces, the precision fitment of these genuine Team Associated collars ensures that your spring rate selection directly translates to the handling you experience. The 20mm diameter has become the standard across modern 1/10-scale RC buggies, and Team Associated's collars represent the benchmark for quality and reliability in this application.

What's in the Box

• 2x RC8B3.1 Shock Spring Collars, 20mm I.D.

Frequently Asked Questions

• Are these shock spring collars compatible with my RC8B3 buggy? — Yes, these genuine Team Associated AS81221 shock spring collars are designed specifically for the RC8B3, RC8B3.1, and RC8B3.2 platforms and their electric variants. The 20mm I.D. specification ensures perfect compatibility across all these models.
• What is the benefit of having shock spring collars? — Shock spring collars allow you to use a wider variety of 20mm-sized springs from different manufacturers, giving you significantly more tuning options for different track conditions, weather, and driving styles. This expanded spring choice translates directly to better suspension customisation and improved handling performance.
• How many collars do I need for my RC buggy? — The RC8B3 platform has shock absorbers at both the front and rear, so you need two collars per shock assembly. This pack contains exactly two collars, providing a complete set for one shock location, or you may want to purchase multiple packs to outfit all four shock absorbers.
• Are these genuine Team Associated parts? — Absolutely. These are authentic genuine parts manufactured by Team Associated to the same specifications and quality standards as the original components. Purchasing genuine parts from RC Model Shop ensures you're getting authentic components with reliable performance and compatibility.
• Can I use these collars with aftermarket springs? — Yes, that's one of the primary advantages of these collars. The 20mm I.D. specification is the standard diameter for modern RC buggy springs, so you can use quality springs from various manufacturers to fine-tune your suspension response.
• What makes shock spring collars important for RC racing? — Shock spring collars are fundamental to suspension tuning because they secure your spring in the correct position on the shock shaft. The quality and precision of these collars directly affects your vehicle's suspension geometry, handling stability, and overall track performance.
• Do I need to adjust anything else when changing spring collars? — These collars are direct replacements, so no adjustments are needed for fitment. However, once installed, you may want to experiment with different spring rates to dial in your suspension for your specific driving style and track conditions.

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 RC8B3/RC8B3.1//RC8B3.2 SHOCK SPRING COLLARS 20MM (2) AS81221 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.