AS81130

Overview

The Associated AS81130 RC8B3 FT Front Anti-Roll Bar is a genuine Factory Team component designed for competitive RC buggy enthusiasts and serious hobbyists who demand precision handling tuning. This front anti-roll bar represents decades of Team Associated's engineering expertise, offering three distinct stiffness options in a single package to allow you to dial in the perfect setup for your specific track conditions and driving style. Whether you're competing at a local RC club in the UK or fine-tuning your weekend basher, this Factory Team sway bar is an essential upgrade for anyone serious about optimising their RC8B3 platform's performance.

As an authorised Associated retailer, RC Model Shop stocks genuine Factory Team components that meet the exacting standards of Team Associated's competition programme. The RC8B3 has established itself as one of the most capable 1/10 scale 2WD buggies available, and suspension tuning through anti-roll bar selection is one of the most effective ways to unlock its full potential. This part fits multiple generations of the RC8B3 platform, as well as compatible RC8T3 and RC8B4 models, making it a versatile investment for any RC buggy driver in the UK who owns one of these proven race cars.

Anti-roll bars, also called sway bars, are crucial suspension components that control body roll during cornering and help manage weight transfer across the vehicle's chassis. By selecting the correct stiffness level, you can dramatically improve cornering speed, steering response consistency, and overall track grip. The Associated Factory Team front anti-roll bar allows you to make these critical adjustments without requiring expensive chassis modifications or component replacements.

Key Features

• Three Stiffness Options Included — This package contains three genuine Factory Team anti-roll bars in 2.3mm (black), 2.4mm (green), and 2.5mm (white) diameters, allowing you to test and select the optimal stiffness for your track and conditions without purchasing multiple products.
• Factory Team Engineered — Developed by Team Associated's competition engineering team, these bars are proven at the highest levels of RC buggy racing and represent the same components used by professional drivers in international competitions.
• Precise Handling Tuning — The incremental diameter steps (2.3mm, 2.4mm, 2.5mm) allow fine-tuned adjustment of front-end roll stiffness, helping you balance body roll control with steering response for improved cornering consistency and lap time reduction.
• Genuine Associated Component — Supplied under the official part number AS81130, this is a genuine Associated product with the quality assurance and warranty backing you expect from an established RC manufacturer with over 70 years of history.
• Easy Model Identification — The clear part numbering and consistent colour coding (black, green, white) makes identification straightforward, simplifying spare parts management and setup notes across your RC fleet.
• Broad Model Compatibility — Designed for the RC8B3 platform, this anti-roll bar also fits the RC8B3e electric version, RC8B3.1, RC8B3.1e, RC8B3.2, RC8B3.2e, as well as RC8T3 variants and newer RC8B4 generation models, maximising value and versatility.

Technical Performance

Anti-roll bars are fundamental suspension tuning components in high-performance RC buggies, and the Associated Factory Team design represents proven engineering from one of the sport's most respected manufacturers. The three supplied diameters — 2.3mm, 2.4mm, and 2.5mm — provide incremental stiffness increases that allow systematic performance refinement without the expense and complexity of replacing entire suspension systems. The 2.3mm option provides the most compliant setup, ideal for high-grip asphalt or carpet tracks where body roll control is less critical; the 2.4mm offers a balanced middle ground suitable for most outdoor clay and carpet racing conditions; and the 2.5mm delivers maximum stiffness for loose, low-grip surfaces where aggressive body roll control helps maintain steering response consistency. Made to the exacting tolerances demanded by Team Associated's international racing programme, these anti-roll bars are manufactured from proven materials engineered to resist flexing and maintain consistent performance throughout extended racing sessions. The colour-coded design ensures you never mix up your bars during setup changes, and the compact package size makes them ideal for transport to UK RC clubs and competition venues. These components integrate seamlessly with the RC8B3's front suspension geometry, which utilises modern double-wishbone design with coil-over shocks, allowing the anti-roll bar to work in perfect harmony with your shock tuning and spring rates for optimally balanced handling across all track conditions.

What's in the Box

• Associated RC8B3 FT Front Anti-Roll Bar 2.3mm (Black)
• Associated RC8B3 FT Front Anti-Roll Bar 2.4mm (Green)
• Associated RC8B3 FT Front Anti-Roll Bar 2.5mm (White)

Compatibility

This front anti-roll bar is designed for the following RC8 buggy models: RC8B3, RC8B3e, RC8T3, RC8T3e, RC8B3.1, RC8B3.1e, RC8T3.1e, RC8T3.1, RC8B3.2, RC8B3.2e, RC8T3.2, RC8T3.2e, RC8B4, RC8B4e, RC8T4, RC8T4e, RC8B4.1, and RC8B4.1e. Verify your specific model before purchasing to ensure compatibility.

Frequently Asked Questions

• What is an anti-roll bar and why do I need one for my RC8B3? — An anti-roll bar (sway bar) is a suspension component that reduces body roll during cornering by connecting the left and right sides of the front suspension. By selecting the correct stiffness, you can improve cornering speed, reduce understeer or oversteer, and achieve more consistent steering response. This is one of the most effective tuning adjustments available for RC buggy drivers competing in the UK.
• How do I know which stiffness to choose between 2.3mm, 2.4mm, and 2.5mm? — Start with the 2.4mm (green) bar as your baseline, as it represents a balanced setup suitable for most racing conditions. If your RC8B3 feels like the body is rolling excessively through corners (understeer tendency), try the stiffer 2.5mm bar. If the car feels too stiff or tight through turns, switch to the more compliant 2.3mm bar. Your ideal choice depends on track grip, surface texture, and your driving style.
• Can I use this anti-roll bar on both asphalt and outdoor clay tracks? — Yes, this is exactly why the kit includes three options. Asphalt and carpet tracks with high grip typically benefit from the 2.3mm or 2.4mm bars, while loose outdoor clay surfaces generally prefer the stiffer 2.5mm bar. Having all three allows you to optimise your setup for different venues without purchasing additional components.
• Is this suitable for beginners? — This is a suspension tuning component intended for drivers who already own an RC8B3 and understand basic setup principles. If you're new to RC buggies, you may want to become familiar with your car's basic operation first before adjusting anti-roll bars, though this is not a difficult modification and the included instructions and online resources will guide you through the process.
• What is the difference between this Factory Team anti-roll bar and cheaper alternatives? — Genuine Associated Factory Team components are engineered to competition standards, manufactured to tight tolerances, and tested extensively in professional racing environments. Cheaper alternatives may not maintain consistent stiffness characteristics throughout the season, can develop flat spots affecting performance, and may not properly integrate with your RC8B3's geometry. Investing in genuine parts ensures reliable performance and compatibility.
• Will changing my anti-roll bar affect my shock tuning? — Yes, anti-roll bars and shocks work together to control suspension geometry and body roll. Changing to a stiffer bar may reduce the need for stiffer shock springs, and vice versa. This is why anti-roll bar adjustment is often the first tuning step before making more expensive shock spring or damper changes.
• How quickly can I change between different diameter bars? — Anti-roll bar changes are one of the fastest tuning modifications you can make, typically requiring only minutes to disconnect the old bar and install the new one. This makes it ideal for track-side testing and rapid setup refinement between practice rounds.

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 RC8B3/RC8B3.1/RC8B3.2 FT Front Anti-Roll Bar 2.3-2.5mm AS81130 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.