AS91879

Overview

The Associated B6.3 FT Side Rails Carbon (AS91879) are premium factory team upgrade components designed for competitive RC car enthusiasts across the UK who demand the very best in performance and precision engineering. These carbon fibre composite side rails represent the pinnacle of Team Associated's Factory Team option parts programme, offering racers a genuine upgrade path from standard components to high-performance alternatives. Whether you're competing in organised RC car racing or pushing your machine to its limits on the track, these carbon side rails deliver the lightweight rigidity that separates champions from the rest.

Built using advanced injection-moulded materials impregnated with rigid, lightweight carbon fibres, these Factory Team parts are the ultimate in high-performance construction. The carbon fibre composite construction provides a significant weight saving compared to standard parts whilst maintaining the structural integrity and precision fit that Associated is renowned for. If you're serious about getting the most from your RC10B6.3 or RC10B6.3D, upgrading to these Factory Team carbon components is a logical step in your performance journey.

RC enthusiasts across the UK looking to optimise their buggy setup will appreciate the meticulous engineering that goes into every Factory Team component. These side rails are not simply a cosmetic upgrade—they represent a genuine performance enhancement that can make the difference in close racing situations. The carbon fibre impregnated construction offers racers the weight savings and rigidity needed for improved handling characteristics and responsiveness on demanding track layouts.

Key Features

• Carbon Fibre Composite Construction — Impregnated with rigid, lightweight carbon fibres within injection-moulded materials, these rails deliver superior strength-to-weight ratio compared to standard components, resulting in improved overall vehicle dynamics and handling precision.
• Factory Team Quality — Part of Team Associated's Factory Team programme, these components are engineered to the highest standards and designed specifically for competitive racing applications where performance and reliability are non-negotiable.
• Lightweight Performance Upgrade — The carbon fibre impregnation significantly reduces component weight without sacrificing structural rigidity, contributing to improved acceleration, deceleration and overall vehicle responsiveness.
• Precision Manufacturing — Injection-moulded with exacting tolerances to ensure perfect fit on your RC10B6.3 or RC10B6.3D, eliminating any fitment issues and maintaining the integrity of your chassis setup.
• High-Performance Option Part — Designed as a direct upgrade for racers seeking quality materials and precise fit, these rails form part of Team Associated's comprehensive range of performance-focused option components.
• Genuine Associated Engineering — Manufactured by a trusted racing brand with decades of experience in competitive RC car design and development, ensuring every component meets exacting standards.

Technical Performance

The Associated B6.3 FT Side Rails Carbon represent a significant step forward in chassis component engineering for 1/10-scale competitive RC buggy racing. The injection-moulded construction with rigid carbon fibre impregnation creates a component that offers exceptional strength characteristics whilst minimising rotational mass and unsprung weight—both critical factors in high-performance buggy setup. The lightweight construction contributes to improved weight distribution across the chassis, which translates to better traction characteristics, more responsive steering input, and improved overall handling balance during aggressive cornering. For racers competing with RC10B6.3 or RC10B6.3D platforms, these Factory Team rails represent an investment in precision performance that is backed by Team Associated's reputation for engineering excellence. The carbon fibre composite materials used in these components have been selected specifically for their ability to maintain rigidity under racing loads whilst contributing to the overall weight reduction goals that separate competitive setups from standard configurations. Every detail has been considered—from the exact carbon fibre impregnation density to the injection-moulding process itself—to deliver components that work seamlessly with your existing Associated chassis and upgrade ecosystem.

What's in the Box

• Associated B6.3 FT Carbon Side Rails (pair)

Frequently Asked Questions

• Will these carbon side rails fit my RC10B6.3 buggy? — Yes, these Factory Team side rails are designed specifically to fit the RC10B6.3 and RC10B6.3D. The injection-moulded construction ensures precision fitment that matches OEM specifications perfectly, allowing for a straightforward installation without any modification or adjustment.
• What is the difference between carbon composite and standard plastic side rails? — Carbon composite side rails offer superior strength-to-weight ratio compared to standard plastic components. The rigid carbon fibres impregnated into the injection-moulded material provide increased structural rigidity, which helps maintain chassis geometry under load and contributes to improved handling characteristics. The weight savings also improve overall vehicle dynamics, particularly acceleration and deceleration responsiveness.
• Are these parts suitable for beginners? — These are Factory Team option parts designed for competitive racers and experienced enthusiasts who are upgrading their existing vehicles. While they will work on a standard RC10B6.3, they are premium components intended for those seeking performance optimisation rather than essential parts for basic operation.
• How do these compare to other Factory Team option parts? — All Factory Team components share the same design philosophy: lightweight, rigid construction using advanced materials and precision manufacturing. These side rails are part of a comprehensive ecosystem of upgrade options that work together to elevate overall vehicle performance.
• Do I need any tools to install these rails? — Standard RC car tools and fasteners are required for installation. The precision-moulded design ensures perfect fitment, but you should have basic mechanical knowledge or refer to Associated's assembly documentation for your specific chassis platform.
• Will upgrading to carbon side rails make a noticeable difference to my racing? — Yes, upgrading to Factory Team carbon components contributes to measurable improvements in vehicle dynamics, handling responsiveness, and overall consistency. The weight savings and increased rigidity work together to create a more responsive platform that competitive racers will notice immediately.

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 B6.3 FT SIDE RAILS CARBON AS91879 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.