Pro-Line Bash Armor Front Suspension Arms Stone Grey ARRMA 3S PRO639905

• Product Type: Front Suspension Arms
• Brand: Pro-Line Racing
• Model Number: PRO639905
• Colour: Stone Grey
• Scale: 1/10
• Vehicle Type: Monster Truck, Short Course Truck
• Material: High Quality High Strength Nylon
• Design Style: Gullwing Race Styling
• Shock Mounting Points: Multiple
• Construction: Thick Arms
• Design Feature: Beefed-up Durability
• Manufactured: Made in the USA
• Colour Options Available: Pro-Line Blue, ARRMA Red, Classic Stone Grey
• Compatible Vehicles: ARRMA Granite 3S, ARRMA Granite Boost 4x2, ARRMA Granite MEGA 550, ARRMA Senton 3S, ARRMA Senton Boost 4x2, ARRMA Senton MEGA 550, ARRMA Vorteks 3S, ARRMA Vorteks Boost
• Quantity in Box: 1 Front Left Arm, 1 Front Right Arm

Overview

The Pro-Line Bash Armor Front Suspension Arms in Stone Grey represent a premium upgrade for your ARRMA 3S RC vehicle. Whether you own an ARRMA Granite, Senton, or Vorteks, these front suspension arms are engineered to transform both the durability and aesthetic appeal of your ready to run RC car. Pro-Line has earned its reputation as a leading manufacturer of performance upgrade parts for RC vehicles across the UK and beyond, and this Bash Armor series continues that tradition of excellence. These suspension arms are not simply replacement parts – they represent a thoughtful investment in the longevity and style of your RC truck.

If you're a weekend basher looking to extend the life of your ARRMA 3S platform, or a serious enthusiast wanting to enhance your vehicle's capabilities, the Bash Armor Front Suspension Arms deliver on both fronts. The Stone Grey colour option provides a classic, professional appearance that complements a variety of paint schemes and allows you to customise the look of your RC monster truck or short course truck exactly how you want it. These arms are part of a complete Bash Armor system from Pro-Line, meaning you can create a fully coordinated upgrade package by combining them with matching rear arms and chassis protection components.

Made in the USA by Pro-Line, a company with over four decades of heritage in the RC hobby since 1982, these suspension arms represent genuine quality and engineering expertise. The Bash Armor series was specifically designed for drivers who demand durability without compromise, combining cutting-edge styling with practical performance enhancements that make a real difference during aggressive driving sessions and high-impact bashing.

Key Features

• Cutting Edge Gullwing Race Styling — These suspension arms feature a modern gullwing design that doesn't just look impressive; the shape is engineered for functional benefit, providing enhanced clearance and a more professional appearance than standard parts. This race-inspired aesthetic elevates the overall look of your ARRMA 3S vehicle.
• Multiple Shock Mounting Points — The inclusion of multiple shock mounting positions allows you to dial in your suspension geometry precisely according to your driving style and terrain preferences. Whether you prefer a softer, more compliant setup for rocky terrain or a stiffer configuration for high-speed running, these arms accommodate your suspension tuning needs.
• Beefed-Up Durability — These arms are constructed to take a beating, featuring reinforced geometry specifically designed to withstand the impacts and stresses that come with aggressive driving. The thicker material profile means your suspension arms will survive hard landings, collisions, and demanding bash sessions where standard parts might fail.
• Made from High Quality and High Strength Nylon — The selection of premium nylon material provides an optimal balance between weight savings and structural integrity. This advanced polymer resists cracking and breaking under stress while remaining lightweight enough to maintain responsive handling characteristics in your RC short course truck or monster truck.
• Thick Arms Designed to Take a Beating — The robust wall thickness of these suspension arms means they won't flex excessively under load or shatter on impact. This engineering choice directly translates to fewer broken parts, reduced downtime, and more hours of actual driving enjoyment.
• Three Colour Options Available — Choose from Pro-Line Blue, ARRMA Red, or Classic Stone Grey to match your vehicle's paint scheme and create a cohesive, professional appearance. This level of customisation options means your RC car upgrade reflects your personal style.
• Made in the USA Since 1982 — Pro-Line's manufacturing heritage and commitment to quality control ensures that every set of Bash Armor suspension arms meets exacting standards. Supporting American manufacturing means you're investing in proven engineering and quality assurance.

Technical Performance

These front suspension arms represent a significant engineering upgrade over standard ARRMA 3S replacement components. Manufactured from high-strength nylon, the arms benefit from Pro-Line's decades of suspension design expertise. The construction prioritises durability without adding unnecessary weight that would compromise your vehicle's performance characteristics. The gullwing styling is not merely cosmetic – the arm geometry has been refined to provide improved suspension geometry and enhanced clearance during extreme articulation. For drivers of ARRMA Granite 3S, Senton 3S, and Vorteks 3S platforms, these arms are specifically engineered to fit seamlessly whilst providing immediate improvements in durability and aesthetics. The multiple shock mounting points allow you to adjust your suspension response precisely, adapting to different terrain types and driving conditions. Whether you're running on rocky terrain, sand, grass, or tarmac, these suspension arms provide the structural integrity needed for demanding RC hobby sessions. The thick-walled construction resists the flexing and deformation that can occur with standard plastic arms under sustained impact, meaning your handling characteristics remain consistent and predictable throughout extended driving sessions.

What's in the Box

• Front Left Suspension Arm
• Front Right Suspension Arm

Frequently Asked Questions

• Which ARRMA vehicles are compatible with these Bash Armor Front Suspension Arms? — These arms are designed specifically for ARRMA 3S vehicles including the Granite 3S (also fits Granite Boost 4x2 and Granite MEGA 550), Senton 3S (also fits Senton Boost 4x2 and Senton MEGA 550), and Vorteks 3S (also fits Vorteks Boost). Always verify your specific vehicle variant before purchasing to ensure compatibility.
• What makes these suspension arms more durable than standard replacement parts? — The Bash Armor arms are manufactured from high-strength nylon with increased wall thickness throughout their structure. This combination of superior material quality and reinforced design means they resist cracking, breaking, and stress failure far better than standard plastic arms, making them ideal for aggressive bashing and high-impact driving.
• Are these arms suitable for beginners to RC cars? — Yes, these suspension arms are suitable for RC hobbyists of all experience levels. They're straightforward to install on compatible ARRMA 3S vehicles and don't require specialist tools or knowledge. If you're new to RC and own an ARRMA 3S truck, upgrading to Bash Armor arms is an excellent way to extend the life of your vehicle and reduce repair costs.
• Can I mix and match colours with other Bash Armor components? — Absolutely. While this set is Stone Grey, you can coordinate with Pro-Line's Bash Armor Rear Suspension Arms and Chassis Skid Plate available in other colours, or create your own unique colour scheme. This flexibility allows you to build a customised look that suits your preferences.
• What is the difference between these Bash Armor arms and standard ARRMA replacement suspension arms? — Bash Armor arms feature thicker material construction, multiple shock mounting points for suspension tuning, and cutting-edge gullwing race styling. Standard arms typically offer basic functionality with minimal durability improvements. The Bash Armor design specifically targets drivers who demand both performance and longevity, making them a worthwhile upgrade investment.
• Do these arms require any special tools to install? — Installation details would depend on your specific ARRMA model, but Pro-Line parts generally follow standard RC installation practices. We recommend consulting your ARRMA vehicle manual or Pro-Line's installation guides to ensure correct fitting, though most drivers find suspension arm replacement straightforward.

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 PRO Bash Armor Front Suspension Arms (Stone Gray) for ARRMA 3S G-PRO639905 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.

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