Overview
The Traxxas Shock tower, rear, extreme heavy duty, Grey (TRX9039-GRAY) is a premium replacement component designed specifically for RC enthusiasts looking to maximise the performance and durability of their Traxxas models. This is not a standalone product — it is engineered exclusively for use with the Traxxas #9080 extreme heavy duty upgrade kit, making it an essential part of serious suspension modifications. If you own a compatible Traxxas RC car in the UK and want to upgrade to extreme heavy duty suspension geometry, this shock tower represents the perfect solution for enthusiasts who demand the absolute best in durability and performance.
Built to withstand the rigours of high-traction, high-power action, this extreme heavy duty shock tower allows you to restructure your rear suspension setup for maximum strength and control. The grey colour finish provides excellent visibility during outdoor RC driving sessions, helping you track your vehicle's position across terrain. Whether you are a weekend basher enjoying your brushless RC car on rough terrain, or a competitive racer pushing your vehicle to its limits, this shock tower upgrade delivers the robust engineering you need to keep your RC model operating at peak performance.
The extreme heavy duty specification means this component is engineered from high-quality materials designed to resist the stresses created by powerful brushless motors, high-capacity LiPo batteries, and aggressive driving styles. This is the kind of upgrade chosen by serious RC car enthusiasts throughout the UK who understand that suspension geometry directly impacts handling, durability and overall performance on the track or in the dirt.
Key Features
- Extreme Heavy Duty Construction — This shock tower is manufactured to extreme heavy duty specifications, meaning it is engineered with reinforced geometry and materials designed to withstand the intense stresses of high-power RC driving, ensuring your suspension components remain securely mounted and properly aligned even under extreme conditions.
- Specifically Designed for #9080 Upgrade Kit — This shock tower is engineered exclusively for use with the Traxxas #9080 extreme heavy duty upgrade kit and will not fit standard suspension parts, ensuring perfect compatibility and optimal performance when used as part of the complete upgrade system.
- Rear Suspension Positioning — As a rear shock tower component, this part controls the mounting geometry of your rear shocks and suspension linkages, directly impacting rear-end handling characteristics, traction delivery and overall vehicle stability during aggressive driving.
- Grey Colour Finish — The distinctive grey colour provides excellent visibility and tracking during outdoor RC driving sessions, making it easier to follow your vehicle across terrain and monitor suspension movement during testing and tuning.
- Precision Engineering — Traxxas components are manufactured to exact specifications using quality materials and precision tolerances, ensuring proper fit, alignment and durability across the lifetime of your RC model.
- Replacement Component — If your original shock tower has been damaged or worn, this genuine Traxxas replacement ensures you can restore your suspension to original specifications or upgrade to the extreme heavy duty configuration for enhanced performance.
Technical Performance
The Traxxas extreme heavy duty shock tower represents a significant engineering upgrade over standard suspension components. This part is engineered as part of Traxxas's complete heavy duty system approach, where multiple components work together to handle the stresses created by modern brushless RC motors, high-voltage battery systems and aggressive driving techniques. The shock tower controls critical suspension geometry elements including shock mounting angles, camber link positioning, and overall chassis alignment. When combined with other extreme heavy duty components from the #9080 upgrade kit — such as reinforced driveshafts and upgraded suspension components — this shock tower allows you to restructure your entire rear suspension for maximum strength and performance. The engineering accounts for the specific torque characteristics and power delivery of high-performance brushless RC cars, where peak power outputs and instant throttle response create stresses that standard components cannot withstand. Traxxas has specifically engineered this component with reinforced mounting bosses, optimised material thickness and geometry designed to distribute loads across the chassis structure more effectively than standard towers. The extreme heavy duty specification means every aspect of the design — from the shock mounting bosses to the camber link mounting points — has been engineered for maximum rigidity and durability. This is precision RC engineering at its finest, delivering the kind of component quality that separates leading-edge RC cars from the rest of the field.
What's in the Box
- Traxxas Shock tower, rear, extreme heavy duty (Grey) — TRX9039-GRAY
What You Need to Complete
- Traxxas #9080 extreme heavy duty upgrade kit (required for compatibility)
- Compatible Traxxas RC model with standard suspension
- Metric hex drivers and wrenches for installation
- File or rotary tool for camber link clearance adjustment (if required)
Installation and Compatibility
This shock tower is specifically engineered for use with the Traxxas #9080 extreme heavy duty upgrade kit and will not fit standard suspension parts. Installation involves removing your existing rear shock tower and camber link assembly, then installing this extreme heavy duty tower in its place. The installation process may require trimming the shock tower mounting area to accommodate the new camber link positioning — Traxxas recommends using a file to remove material shown in installation diagrams to allow full suspension travel without interference. Once installed as part of the complete #9080 upgrade system, this shock tower works in conjunction with heavy duty driveshafts and other reinforced suspension components to deliver a fully upgraded rear suspension geometry that maximises durability under high-power, high-traction driving conditions. The grey colour finish matches other extreme heavy duty Traxxas components, creating a cohesive and professional appearance whilst delivering functional performance benefits.
Frequently Asked Questions
- Will this shock tower fit my standard Traxxas RC car? — No, this extreme heavy duty shock tower is specifically engineered for use with the Traxxas #9080 extreme heavy duty upgrade kit and will not fit standard suspension components. It is designed exclusively as a replacement component within the complete #9080 upgrade system.
- What Traxxas models are compatible with the #9080 upgrade kit? — The source material references the Bandit and Bandit VXL as models compatible with the #9080 extreme heavy duty upgrade system, which includes this shock tower. Check your specific model documentation or contact Traxxas support to confirm compatibility with your particular RC car.
- Do I need any special tools to install this shock tower? — Yes, you will need metric hex drivers (1.5mm, 2.0mm, 2.5mm), a 7mm nut driver, needle-nose pliers, and potentially a file or rotary tool for camber link clearance adjustments. Traxxas offers tool kits designed specifically for RC car maintenance and modification work.
- Why would I need to trim the shock tower during installation? — When upgrading to extreme heavy duty driveshafts as part of the #9080 system, the thicker shaft diameter may interfere with standard camber link mounting positions. Trimming the shock tower allows you to relocate the camber links to upper mounting positions, preventing rubbing whilst maintaining full suspension travel and responsiveness.
- What is included in the box? — The package includes the shock tower only. You will need to provide your own tools, fasteners (if not already installed), and ensure you have the complete #9080 extreme heavy duty upgrade kit before attempting installation.
- Is this suitable for beginners? — This is an advanced suspension modification component intended for experienced RC enthusiasts with mechanical knowledge and proper tools. The installation requires understanding of suspension geometry and may require precision adjustment with files or rotary tools. If you are new to RC car modifications, we recommend starting with simpler upgrades or seeking guidance from experienced RC car builders.
- What is the difference between extreme heavy duty and standard shock towers? — Extreme heavy duty components are engineered with reinforced geometry, optimised material distribution, and precision specifications designed to withstand higher stresses from powerful brushless motors and aggressive driving. Standard towers use lighter construction suitable for casual driving, whilst extreme heavy duty towers prioritise maximum durability and long-term reliability under demanding conditions.
- Can I use this shock tower without other parts from the #9080 kit? — No, this shock tower is specifically designed to work as part of the complete #9080 extreme heavy duty upgrade system. Using it alone without the corresponding driveshafts and other upgrade components will not deliver the performance benefits and may result in compatibility issues.
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 Shock tower, rear, extreme heavy duty, Grey (for use with #9080 upgrade kit) TRX9039-GRAY 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.
- Product Type: Replacement Shock Tower (Rear)
- Compatibility: Traxxas #9080 Extreme Heavy Duty Upgrade Kit only
- Specification: Extreme Heavy Duty
- Colour: Grey
- Component Function: Rear suspension mounting, shock mounting, camber link positioning
- Installation Requirement: Fits models compatible with #9080 upgrade kit (including Bandit and Bandit VXL)
- Materials: Precision-engineered durable materials designed for high-stress applications
- Geometry: Extreme heavy duty reinforced design with optimised load distribution
- Mounting Features: Shock mounting bosses, camber link mounting points, chassis attachment points
- Installation Notes: May require filing for camber link clearance adjustment when used with heavy duty driveshafts
- Tools Required for Installation: Metric hex drivers (1.5mm, 2.0mm, 2.5mm), 7mm nut driver, needle-nose pliers, file or rotary tool (optional but recommended)
- What is Included: One rear extreme heavy duty shock tower (grey)
- What is NOT Included: Tools, fasteners, other #9080 kit components
- Vehicle Compatibility: Requires #9080 upgrade kit - check model compatibility documentation
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