TRX5589X

Overview

The Traxxas Sway Bar Kit (Front and Rear) with linkage (model TRX5589X) is an essential upgrade for RC enthusiasts looking to dramatically improve their vehicle's handling characteristics and cornering performance. Whether you're running a high-speed circuit on smooth tarmac, tackling a challenging parking lot course, or pushing your RC car to its limits on road courses across the UK, this sway bar kit transforms how your Traxxas model responds to aggressive driving inputs. Sway bars, also known as anti-roll bars, are proven suspension components that reduce chassis lean during cornering, allowing you to maintain better control and achieve faster lap times with greater confidence.

This complete front and rear sway bar solution comes with everything you need to upgrade your Traxxas suspension system—both the sway bars themselves and all necessary linkage components are included in one convenient package. The installation process is straightforward, with mounts and connectors already integrated into compatible suspension components, meaning you can have your vehicle running with improved handling in no time. If you're serious about optimising your RC car's performance, whether you're a competitive racer, a weekend basher, or an enthusiast who appreciates the finer points of vehicle dynamics, this sway bar kit represents one of the most impactful suspension upgrades you can make.

Sway bars work by connecting the suspension on both sides of your vehicle, creating a mechanical link that resists the natural body roll that occurs during hard cornering. This results in a noticeably tighter, more responsive handling feel that gives you greater precision when steering through high-speed turns. For drivers pushing their RC vehicles hard on fast circuits or open ground, the stability and predictability gained from proper sway bar tuning can be the difference between maintaining control and losing it when you need it most.

Key Features

• Front and Rear Sway Bars Included — This kit provides complete suspension tuning with sway bars for both the front and rear of your vehicle, allowing you to dial in the perfect balance between stability and cornering agility across the entire chassis.
• Complete Linkage System — All necessary linkage components are supplied with the kit, eliminating the need to source additional parts and ensuring compatibility across the suspension system.
• Snap-In Installation — The sway bars integrate seamlessly with existing suspension mounts and bulkheads on compatible Traxxas vehicles, making installation straightforward without requiring extensive modification or specialist tools.
• Reduced Chassis Lean — By connecting the suspension sides, the sway bars actively resist body roll during cornering, keeping your chassis more level and allowing better tyre contact with the ground for improved grip and control.
• Enhanced Handling Response — The tighter suspension geometry creates a noticeably more direct and responsive steering feel, giving you greater confidence when pushing your RC vehicle hard through technical sections or at high speed.
• Optimised for High-Speed Running — Sway bars are particularly effective on smooth, fast tracks and paved surfaces where aerodynamics and suspension stability are critical to maintaining control at near maximum velocity.
• Stability at Nearly 60mph — For vehicles designed to achieve extreme top speeds, the addition of sway bars provides the extra chassis stability needed to maintain safe control when running at these high velocities.
• Genuine Traxxas Components — As original Traxxas equipment, this sway bar kit is engineered to exact specifications and integrates perfectly with your vehicle's suspension geometry and suspension arms.

Technical Performance

The Traxxas Sway Bar Kit represents precision suspension engineering designed to optimise vehicle dynamics across a range of driving conditions. When installed, the sway bars establish a mechanical connection between the left and right suspension sides, creating a resistant force that opposes body roll during cornering. This is particularly valuable on smooth, fast tracks where aerodynamic stability and suspension consistency are paramount. The complete linkage system ensures that the sway bar forces are transmitted efficiently through the suspension geometry, with all components designed to work together as an integrated system. The engineering philosophy behind sway bars is straightforward yet effective: by keeping the chassis flatter during cornering, you maintain better tyre contact patch uniformity, which improves overall grip and handling precision. For RC vehicles capable of approaching 60mph or higher, sway bars become increasingly important as aerodynamic and gravitational forces become more pronounced. The Traxxas system integrates with existing suspension mounts and bulkheads, meaning installation requires no modification to the fundamental chassis structure. This compatibility ensures that your vehicle's weight distribution, centre of gravity, and suspension geometry remain optimised for the sway bar setup. Materials and construction quality are typical of Traxxas equipment—robust, reliable, and engineered to withstand the stresses of competitive and recreational driving. Whether you're running on paved road courses, parking lots, or smooth circuit tracks, this sway bar kit provides the suspension tuning needed to unlock your vehicle's true handling potential.

What's in the Box

• Front sway bar
• Rear sway bar
• Complete linkage system for both front and rear
• All necessary mounting hardware

Frequently Asked Questions

• What does a sway bar do on an RC car? — A sway bar (or anti-roll bar) reduces chassis lean and body roll during cornering by mechanically connecting the left and right suspension sides. This keeps your vehicle flatter through turns, maintains better tyre grip, and delivers a tighter, more responsive handling feel that allows you to corner faster and with greater precision. On smooth, fast circuits and road courses, the improvement in control is immediately noticeable.
• Will this sway bar kit improve my lap times? — Yes, in most cases. By reducing body roll and tightening your vehicle's handling response, sway bars allow more consistent cornering performance and better speed maintenance through technical sections. The stability gain is particularly pronounced on smooth, fast tracks where you're running hard continuously, making this one of the most effective performance upgrades available for serious RC racers in the UK.
• Is the Traxxas Sway Bar Kit easy to install? — Installation is straightforward and described as a snap. The sway bars integrate with suspension mounts and connectors that are already built into compatible Traxxas suspension arms and bulkheads, meaning no frame modifications are required. Most users can complete installation without specialist tools or technical expertise.
• What vehicles is this sway bar kit compatible with? — This kit is designed for Traxxas vehicles with integrated sway bar mounts in their suspension geometry. Compatibility includes models where all the necessary mounts and connectors are already incorporated into the suspension arms and bulkheads. Check your vehicle's manual or contact RC Model Shop to confirm compatibility with your specific model.
• Can I use just a front sway bar without the rear? — Whilst this kit includes both front and rear sway bars, some drivers prefer to tune using only one or the other to achieve a specific handling balance. However, the complete system is engineered to work together for optimal results, and most drivers benefit from having both installed.
• What's the difference between this and aftermarket sway bar options? — The Traxxas Sway Bar Kit is genuine OEM equipment engineered specifically for Traxxas vehicles by the manufacturer. This ensures perfect fitment with your suspension geometry and mounts, flawless integration with linkage components, and suspension tuning that works within the vehicle's designed parameters. The complete linkage system is included, eliminating the need to source parts separately.
• Is this suitable for beginners? — Whilst sway bars are most valuable for drivers pushing their vehicles hard on fast circuits, they're also beneficial for casual bashers who want better handling stability and control. However, they're not essential for recreational driving and are more of a performance upgrade for drivers who want to optimise their vehicle's capabilities.

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 Traxxas Sway Bar Kit (Front and Rear) (includes sway bars and linkage) TRX5589X 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.