Team Associated RC8B3 Wheel Hexes +2mm Wide Pair Suspension Tuning AS81080

Overview

The Team Associated RC8B3 Wheel Hexes +2mm Wide (AS81080) are essential tuning components for serious RC car enthusiasts in the UK who want to fine-tune their buggy's handling characteristics. These optional width wheel hexes are designed specifically for the RC8B3 platform and compatible vehicles, allowing you to make precise adjustments to your RC car's steering feel and roll stiffness without needing to replace major components. Whether you're a competitive racer looking for that extra edge on the track or a weekend basher who wants to optimise your setup for different surfaces, these hexes provide an affordable and effective tuning solution.

Supplied as a pair (2) of hexes, the AS81080 represents Team Associated's commitment to providing racers with genuine, precision-engineered spare parts. The +2mm width increase over standard hexes is a subtle but significant modification that can transform how your RC buggy responds to steering inputs and how it manages weight transfer through corners. For UK RC enthusiasts running ready to run RC cars or custom builds on the RC8B3, RC8B3.1, or RC8B3.2 platforms, these hexes are an indispensable part of any tuning toolkit.

Team Associated is renowned worldwide for producing championship-winning RC vehicles and components, and these wheel hexes exemplify that engineering excellence. The ability to adjust wheel hex width is a recognised tuning technique used by professional RC racers and is far more cost-effective than purchasing multiple wheel sets. By simply swapping out your hexes, you can experiment with different handling characteristics to find the perfect setup for your driving style and local track conditions.

Key Features

• +2mm Width Increase — The additional 2mm width compared to standard hexes widens your vehicle's track, which directly influences how the chassis handles weight transfer and roll stiffness, allowing you to achieve a more stable platform through corners or reduce understeer depending on your setup.
• Adjusts Steering Feel — By changing the effective steering geometry, these hexes allow you to fine-tune how responsive your RC buggy is to steering inputs, making it easier to dial in the perfect balance between lock-to-lock sensitivity and overall control.
• Influences Roll Stiffness — The wider track created by the +2mm hexes affects how much your chassis rolls during cornering, which is crucial for optimising performance on different surfaces, from smooth tarmac to rough off-road terrain.
• Supplied as a Pair — You receive two hexes, which is exactly what you need to replace both the front and rear hex sets on your RC8B3-compatible vehicle, ensuring a complete and balanced upgrade.
• Genuine Team Associated Component — These are official Team Associated parts manufactured to the same exacting standards as the vehicles they're designed for, ensuring perfect fitment and reliability.
• Compatible with Multiple Models — The AS81080 hexes work with the RC8B3, RC8B3.1, RC8B3.1e, RC8B3.2, RC8B3.2e, RC8B3e, RC8B4, RC8B4.1, RC8B4.1e, RC8B4e, RC8T4, and RC8T4e, making them a versatile addition to your RC car spares collection.
• Cost-Effective Tuning — Rather than investing in new wheel and tyre combinations, wheel hex width adjustment offers a budget-friendly way to experiment with handling characteristics and find your optimal setup.

Technical Performance

The Team Associated RC8B3 Wheel Hexes represent precision engineering at its finest, designed to work seamlessly with the RC8B3 platform's suspension geometry and steering characteristics. Wheel hex width is a critical but often overlooked tuning parameter that experienced RC racers have relied on for decades to optimise vehicle performance. The +2mm wider profile increases the overall track width of your buggy, which has several important performance implications: it increases the moment arm for roll stiffness, meaning your vehicle becomes more resistant to body roll during aggressive cornering; it can alter the scrub radius and effective steering angle, changing how the front end responds to driver input; and it affects weight distribution and load transfer characteristics. These hexes are manufactured from the same materials and to the same tolerances as original Team Associated equipment, ensuring they integrate perfectly with your existing suspension components. The engineering is straightforward but elegant—by simply swapping out your wheel hexes, you can experiment with different handling characteristics without needing specialised tools or technical knowledge. This makes them ideal for both competitive racers running on UK RC tracks and enthusiasts building custom setups. The +2mm width option sits in the middle of the typical range of hex widths available for the RC8B3 platform, making it a versatile choice for most driving styles and surfaces.

What's in the Box

• 2x Wheel Hexes (+2mm wide option)

Frequently Asked Questions

• What is the difference between standard and +2mm wide wheel hexes? — The +2mm wide hexes increase your buggy's overall track width by 2mm compared to standard hexes. This wider stance affects how weight transfers through the chassis during cornering, influences steering feel, and changes roll stiffness. A wider hex generally provides more stability and reduced understeer, whilst narrower options can increase steering responsiveness.
• Will these hexes fit my RC8B3 or RC8B3.1? — Yes, these AS81080 hexes are compatible with the RC8B3, RC8B3.1, RC8B3.1e, RC8B3.2, RC8B3.2e, RC8B3e, RC8B4, RC8B4.1, RC8B4.1e, RC8B4e, RC8T4, and RC8T4e. Always verify your specific model before purchasing, but if you're running any version of the RC8B3 platform, these are designed to fit perfectly.
• Why would I need different wheel hex widths? — Wheel hex width is a recognised tuning technique used by professional RC racers to optimise handling without purchasing entirely new suspension components. Different widths suit different surfaces, driving styles, and track conditions. Some drivers prefer the wider +2mm option for more stability, whilst others use narrower or standard hexes for increased agility.
• Do I need any tools to install these hexes? — Installation is straightforward and requires only basic RC tools such as a hex driver or hex socket set that matches the fasteners on your vehicle. Most UK RC hobbyists already have these tools in their workshop.
• Are these suitable for beginners? — Whilst these are genuine spare parts suitable for any skill level, wheel hex tuning is typically more relevant to racers and intermediate to advanced RC enthusiasts who are actively working on optimising their setup. Beginners can certainly use them without issue, but the performance benefits are most noticeable to those with some experience tuning RC buggies.
• How often should I replace my wheel hexes? — Wheel hexes are durable components that don't wear out like tyres. You would typically replace them only if they become damaged or bent, or if you want to experiment with different widths for tuning purposes.

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 WHEEL HEXES +2MM WIDE (2) AS81080 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.