TRX9538R

Overview

The Traxxas Shock Tower, Rear, 6061-T6 Aluminium (Red-Anodised) TRX9538R is a premium chassis upgrade designed specifically for the Traxxas Sledge 1/8 4WD Brushless Electric Monster Truck. This is not just a replacement part—it's a performance and aesthetic enhancement that transforms the durability and appearance of your RC monster truck. Whether you're a weekend basher exploring the world of RC cars in the UK or a serious competitor pushing your Sledge to its limits, this rear shock tower offers the kind of engineering quality you'd expect from Traxxas, the world's leading RC vehicle manufacturer.

Cut from thick 5mm 6061-T6 aluminium, this rear shock tower combines incredible strength with eye-catching visual appeal. The bright red anodised finish doesn't just make your Sledge stand out on the track or trail—it represents a commitment to quality materials and precision engineering. When you're running a powerful brushless motor delivering serious torque through big tyres and suspension, your chassis components need to be tough enough to handle the punishment. This shock tower is built for exactly that purpose, ensuring your Sledge remains reliable whether you're competing at high speed or enjoying casual bashings in the dirt.

RC enthusiasts know that the difference between a good setup and a great one often comes down to chassis stiffness and component quality. This rear shock tower from Traxxas represents the manufacturer's understanding of what serious RC drivers need. Available in multiple anodised colour options, it's the perfect way to refresh your truck's appearance while simultaneously boosting its structural integrity and performance.

Key Features

• 6061-T6 Aluminium Construction — This aerospace-grade aluminium alloy is renowned in the RC industry for exceptional strength-to-weight ratio. The T6 heat treatment process creates a material that is both incredibly rigid and relatively lightweight, meaning your Sledge's handling characteristics improve without adding unnecessary mass to the chassis.
• 5mm Thick Material — By using material that is 5mm thick rather than thinner alternatives, Traxxas ensures that this shock tower can withstand the enormous forces generated by brushless motor acceleration, high-speed impacts, and aggressive suspension articulation without flexing or warping.
• Red Anodised Finish — The anodisation process creates a hard, protective oxide layer on the aluminium surface that is both corrosion-resistant and vibrant in colour. The bright red finish is eye-catching and helps distinguish your Sledge while providing real functional protection against weathering and wear.
• Direct Replacement Design — This rear shock tower is engineered as a direct replacement for the stock plastic component on Traxxas Sledge 1/8 4WD Brushless Electric Monster Trucks, requiring no modification to your existing chassis or suspension geometry.
• Enhanced Durability — Unlike plastic shock towers that can crack, bend, or become brittle in cold weather conditions, the aluminium construction of this component provides flex-free control and maintains its structural integrity regardless of temperature or terrain conditions.
• Improved Chassis Stiffness — By replacing the plastic rear shock tower with this rigid aluminium component, you create a stiffer, more responsive chassis that translates to better handling precision, more predictable steering response, and improved overall vehicle control at speed.

Technical Performance

The rear shock tower represents a critical structural element in any RC monster truck, and when that component is manufactured from 6061-T6 aluminium rather than plastic, the performance gains are immediately noticeable. The 5mm thickness provides substantial material for absorbing and distributing forces from the Sledge's brushless motor, which delivers impressive acceleration and torque through the rear wheels. When you're running a brushless system with its inherent power and responsiveness, you need chassis components that can handle the stress without deflection. This shock tower's rigid construction maintains precise shock alignment and suspension geometry even during aggressive driving, which translates to more consistent handling, better traction control, and improved durability over extended use. The anodised finish adds real value beyond aesthetics—the protective oxide coating resists corrosion from moisture, mud, and salt, ensuring the component maintains its strength and appearance season after season. Traxxas has engineered this component to match the performance standards of the Sledge platform, which is recognised as one of the most capable 1/8 scale RC monster trucks available in the UK RC car market.

What's in the Box

• Traxxas Shock Tower, Rear, 6061-T6 Aluminium (Red-Anodised) TRX9538R

Frequently Asked Questions

• Is this rear shock tower compatible with all Traxxas Sledge models? — This shock tower is specifically designed as a replacement component for the Traxxas Sledge Belted 1/8 4WD Brushless Electric Monster Truck, regardless of the colour variant (Blue, Orange, Green, or Red). If you own a different Traxxas model, please verify compatibility before ordering.
• What are the advantages of aluminium shock towers over the stock plastic version? — Aluminium shock towers offer superior stiffness, improved durability, better heat dissipation, and resistance to cracking or becoming brittle in cold weather. The rigid construction maintains precise suspension geometry under load, which improves handling response and traction control compared to flexible plastic components. Additionally, the anodised finish provides corrosion protection that extends the component's lifespan.
• Will replacing the shock tower require other modifications to my Sledge? — No, this is a direct replacement component that is engineered to fit perfectly into your existing Sledge chassis without requiring any additional modifications, drilling, or adjustment to your suspension geometry or alignment.
• How does the red anodised finish compare to other colour options? — The anodisation process is identical across all colour variants; the difference is purely aesthetic. The bright red finish provides excellent visibility and makes a strong visual statement on the trail or track, but the protective properties and durability are consistent with grey-anodised or other colour options available from Traxxas.
• Is this part suitable for beginners, or is it only for experienced RC drivers? — While this component is primarily purchased as an upgrade by more experienced RC enthusiasts seeking improved performance and durability, it can be installed by any driver with basic RC maintenance knowledge. If you're new to RC cars in the UK and own a Sledge, upgrading to an aluminium shock tower is a worthwhile investment that will improve your truck's longevity and handling characteristics.
• What is the difference between 6061-T6 and other aluminium grades used in RC vehicles? — 6061-T6 is a versatile, high-strength aluminium alloy that balances excellent machinability with outstanding durability. The T6 heat treatment creates superior hardness and strength compared to untreated aluminium. This grade is recognised throughout the RC industry as the optimal choice for structural chassis components, offering the right combination of rigidity, weight, and cost-effectiveness.

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, 6061-T6 aluminium (Red-anodised) TRX9538R 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.