AS91746

Overview

The Associated B6/B6.1 Aluminium Chassis Weight 13G (AS91746) is an essential tuning component for serious RC buggy racers and enthusiasts who demand precision setup control. Manufactured by Associated, one of the most respected names in competitive RC racing, this 13-gram aluminium chassis weight provides a straightforward and effective method to fine-tune your buggy's weight distribution, balance and on-track handling characteristics. Whether you're competing in local club races across the UK or simply looking to optimise your RC car's performance at the track, this chassis weight represents a proven setup aid that has been trusted by racers for decades.

As any experienced RC car UK enthusiast knows, weight distribution is fundamental to achieving consistent lap times and predictable handling across varying track surfaces. This 13-gram aluminium weight allows you to make incremental and repeatable adjustments to your B6, B6D, or B6.1 buggy's setup, enabling clearer back-to-back testing and more effective fine-tuning during practice sessions and competition. The precise 13-gram specification keeps your adjustments predictable, helping you isolate variables and understand exactly how each change affects your buggy's cornering response, traction characteristics and overall balance.

Whether you're running on lower-grip clay or asphalt surfaces that demand enhanced stability, or tackling higher-bite tracks that benefit from sharper, more responsive handling, this aluminium chassis weight gives you the control to dial in your setup with confidence. It's the kind of small but crucial component that separates casually competitive drivers from those serious about extracting every tenth of a second from their RC buggy.

Key Features

• Precise 13-gram weight specification — This exact mass provides incremental and predictable tuning adjustments, allowing you to make minor changes to weight distribution without jumping between dramatically different setup options, which means you can identify the optimal balance point for your specific track conditions and driving style.
• Manufactured from aluminium — The lightweight yet durable aluminium construction offers excellent strength-to-weight ratio and corrosion resistance, ensuring the weight maintains its integrity through countless races and practice sessions without degrading or requiring replacement.
• Compatible with multiple Team Associated buggy models — This weight fits the B6, B6D, B6.1 and B6.1D models, making it a versatile upgrade option if you own or plan to own any of these popular competitive buggies, and the compatibility extends across the broader Associated range including B6.2, B6.3 and related models.
• Supports repeatable setup changes — By providing a consistent, standardised weight increment, this component enables you to make reliable back-to-back test comparisons, helping you understand exactly how weight placement affects your buggy's balance, cornering response and traction across different track surfaces.
• Enhances stability on lower-grip surfaces — When placed strategically within your setup approach, this weight can help dial in better balance and reduce unwanted handling characteristics on slippery or low-traction track conditions, giving you more control and confidence when grip is limited.
• Sharpens handling on higher-bite tracks — On tracks with excellent grip and high-traction surfaces, this weight can be positioned to improve cornering response and overall handling precision, helping you turn in more sharply and maintain better control through technical sections.

Technical Performance

The Associated B6/B6.1 Aluminium Chassis Weight represents the kind of precision engineering that has made Associated a leader in competitive RC buggy racing. At exactly 13 grams, this component provides a measured approach to weight tuning that serious racers understand is critical to extracting maximum performance. The aluminium construction ensures durability and consistency across countless racing sessions, with the material resisting corrosion and maintaining its original weight specification even after extended use in dusty track environments or outdoor conditions. Setup tuning through strategic weight placement is a fundamental technique employed by competitive RC car UK racers, and this component provides the precise increment needed for meaningful but controlled adjustments. Whether you're competing at club level or preparing for more serious regional competition, the ability to fine-tune weight distribution in 13-gram increments allows you to respond to changing track conditions, weather factors and surface grip levels. The engineering philosophy behind this weight is straightforward but effective: provide a standardised, repeatable tuning tool that enables drivers to isolate variables and understand cause-and-effect relationships between setup changes and on-track performance. This approach to setup methodology is what separates casual RC enthusiasts from competitive racers.

What's in the Box

• 1 x Associated B6/B6.1 Aluminium Chassis Weight 13G

Frequently Asked Questions

• What is a chassis weight and why do I need one for my RC buggy? — A chassis weight is a precision tuning component that allows you to adjust your buggy's overall weight distribution and centre of gravity. By adding controlled mass to specific areas of your buggy's chassis, you can fine-tune how your car handles under acceleration, braking and cornering. This is particularly important for competitive racing, where small setup adjustments can significantly impact lap times and consistency across different track surfaces and grip levels.
• What models is this weight compatible with? — The Associated AS91746 13-gram weight is compatible with the Team Associated B6, B6D, B6.1, B6.1D and other B6-series buggies. It's also listed as compatible with B6.2, B6.2D, B6.3 and related Associated models, making it a versatile addition to any Associated buggy setup kit.
• How much does this weight cost and is it good value for money? — This precision tuning component is available at RC Model Shop for £17.57, offering excellent value as an essential setup tool for competitive racers. Compared to the cost of entry to competitive RC racing and the importance of precise setup tuning, this is a cost-effective way to unlock better performance from your buggy.
• How does 13 grams compare to other weight options? — The 13-gram specification provides a measured, incremental adjustment that allows you to make meaningful changes without dramatic shifts in handling characteristics. This precision is exactly what competitive setters appreciate, as it enables clear before-and-after comparisons during track testing. If you need larger adjustments, you could use multiple weights or combine this with other tuning approaches.
• Will this weight improve my lap times? — Weight distribution absolutely affects handling, balance and traction, which directly impact lap times. The extent of improvement depends on your current setup and track conditions. On lower-grip surfaces where stability is critical, adding weight might significantly improve consistency. On high-grip tracks, strategic weight placement can sharpen cornering response. The key is testing methodically to find the optimal position for your specific conditions.
• Is this suitable for beginners or only competitive racers? — While this is primarily a competitive tuning tool designed for racers who understand setup methodology, any RC buggy enthusiast can benefit from experimenting with weight distribution. Beginners should start with learning basic handling characteristics before advanced setup tuning, but once you're comfortable with your buggy, this weight is an excellent way to learn how setup changes affect performance.
• What other Associated spares should I consider? — Associated offers a comprehensive range of B6 and B6.1 spares and upgrades covering suspension components, drivetrain parts, body options and additional tuning weights. Depending on your racing programme, you might consider other setup tools alongside this weight to build a complete tuning system.

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 B6/B6.1 ALUMINUM CHASSIS WEIGHT 13G AS91746 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.