Traxxas X-Maxx WideMaxx Lower Suspension Arm Red TRX7894R

Overview

The Traxxas Suspension arm, lower, Red (1pc) (left, front or rear) (for use with #7895 X-Maxx WideMaxx suspension kit) TRX7894R is a premium replacement suspension component designed for serious RC enthusiasts who demand maximum durability and performance from their RC cars. This lower suspension arm is engineered specifically for the X-Maxx WideMaxx suspension system, one of the most advanced suspension setups in the RC off-road world. Whether you're a weekend basher, a competitive racer, or an RC hobbyist pushing your truck to the limits at the skate park or off-road track, this suspension arm is built to handle extreme punishment and maintain consistent performance across diverse driving conditions.

Suspension arms are critical components in any RC vehicle's chassis, directly affecting handling, stability, cornering performance and overall responsiveness. As an officially licensed Traxxas spare part, the TRX7894R is manufactured to the exact same exacting standards as Traxxas factory builds, ensuring perfect fitment and reliable performance when integrated into your X-Maxx WideMaxx suspension kit. This is not an aftermarket clone or budget alternative—this is genuine Traxxas engineering, trusted by RC drivers throughout the UK and worldwide who understand that quality suspension components are the foundation of a competitive setup.

UK RC enthusiasts know that finding genuine spare parts for their vehicles can sometimes be challenging, which is why stocking authentic Traxxas components like this suspension arm is essential for any serious RC model shop. Whether you need to replace a damaged arm after a hard landing, upgrade your suspension geometry, or build a complete spare chassis, the TRX7894R delivers the reliability and performance you expect from the Traxxas brand.

Key Features

• Heavy-Duty WideMaxx Design — This suspension arm utilises Traxxas's latest proprietary composite material engineering, specifically formulated for heavy-duty applications and designed to withstand the extreme stresses of modern RC off-road driving without premature wear or damage.
• Proprietary Composite Material — Traxxas has engineered a unique composite material specifically for high loads and hard landings, giving the suspension arm just the right amount of flex to resist breaking even under extreme conditions, something that cheap plastic alternatives cannot achieve.
• Cold Weather Performance — Unlike many aftermarket suspension arms that become brittle and prone to cracking in cold weather conditions, this component maintains its flexibility and durability across a wide temperature range, making it suitable for year-round RC driving in the UK climate.
• Impact Resistance — Whether you're sending it at the skate park with repeated jumps and aerial landings, or launching off ramps at high speed, this arm is engineered to absorb and distribute impact forces effectively without failing, extending the service life of your suspension system.
• Genuine Traxxas Component — This is an authentic factory spare part with the official Traxxas part number TRX7894R, ensuring perfect compatibility with the #7895 X-Maxx WideMaxx suspension kit and guaranteeing fitment and performance.
• Single Red Lower Arm — This pack contains one red-coloured lower suspension arm, suitable for either the left front or left rear position depending on your setup requirements and chassis configuration.
• WideMaxx Suspension Compatibility — Specifically designed for use with the #7895 X-Maxx WideMaxx suspension kit, which is renowned in the RC community for providing superior geometry, wider track width, and enhanced handling characteristics compared to standard suspension systems.

Technical Performance

The Traxxas suspension arm represents the pinnacle of composite suspension arm engineering for high-performance RC vehicles. The material science behind this component is exceptional—Traxxas engineers have developed a proprietary composite blend that delivers the perfect balance between rigidity and flex. This is crucial because a suspension arm that is too rigid will transmit harsh impacts directly to the chassis and can snap under sudden loads, whilst an arm with insufficient stiffness will flex excessively and compromise handling precision. The TRX7894R achieves this balance through advanced material composition, allowing it to flex slightly on impact to dissipate energy, then return to its original geometry for consistent performance lap after lap. The composite material also maintains its properties in cold weather conditions, a critical feature for UK RC drivers who run their vehicles throughout the autumn and winter months when temperatures can cause conventional plastics to become brittle and crack. This suspension arm is engineered for extreme duty applications, meaning it will maintain integrity through repeated high-impact landings, hard cornering forces, and the kind of sustained abuse that weekend bashers and competitive drivers regularly subject their vehicles to. The red colour finish provides excellent visibility during outdoor driving sessions, making it easier to visually diagnose suspension movement and arm positioning during testing. With an EAN code of 020334789488, this is a fully tracked, genuine Traxxas component with comprehensive quality assurance backing.

What's in the Box

• Traxxas Suspension arm, lower, Red (1 piece)
• This is a single arm suitable for left front or left rear suspension position

Frequently Asked Questions

• Is the Traxxas TRX7894R suspension arm compatible with my X-Maxx? — This suspension arm is specifically designed for use with the #7895 X-Maxx WideMaxx suspension kit. It is also compatible with several other Traxxas models including the XRT Ultimate in green, blue and black variants, the XRT VXL-8S in all colour options, and the complete X-Maxx WideMaxx suspension kit in red. If you own one of these vehicles, this component will integrate seamlessly into your chassis.
• Can I use this lower suspension arm on the front and rear? — Yes, this single lower suspension arm is designed for left-hand mounting and can be used in either the front or rear suspension position, depending on which corner of your vehicle needs replacement or upgrade. You may need left and right arms depending on your specific suspension configuration and which corners require service.
• What makes this better than budget aftermarket suspension arms? — The TRX7894R is manufactured by Traxxas using their proprietary composite material that has been engineered specifically for high-load applications and cold weather durability. Budget aftermarket arms often use cheaper plastics that become brittle in cold conditions and fail under hard impacts, whilst this genuine Traxxas component maintains its flexibility and strength through extreme punishment, making it a worthwhile investment for serious RC drivers.
• How often will I need to replace my suspension arms? — With proper maintenance and driving technique, Traxxas suspension arms should provide many seasons of reliable service. However, arms will eventually need replacement if they are damaged in crashes, bent during hard landings, or show signs of cracking. Having spare arms on hand is recommended for competitive drivers and weekend bashers who run frequently.
• Is this part genuine Traxxas or a copy? — This is 100% genuine Traxxas, manufactured by Traxxas and sold through authorised UK retailers. The part number TRX7894R and EAN code 020334789488 are official Traxxas identifiers, ensuring you receive an authentic component with full Traxxas quality assurance and compatibility guarantees.
• What colour options are available for suspension arms in the WideMaxx system? — The TRX7894R is the red option for lower suspension arms in the WideMaxx system. Traxxas offers colour-matched suspension components to allow builders to create visually cohesive RC vehicles, and red is the standard colour for this particular arm in the WideMaxx lineup.

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 Suspension arm, lower, Red (1pc) (left, front or rear) (for use with #7895 X-Maxx WideMaxx suspension kit) TRX7894R 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.