Pro-Line Bash Armor Rear Suspension Arms 1/10 ARRMA 3S Blue G-PRO640006

• Brand: Pro-Line
• Part Number: G-PRO640006
• EAN: 0660132980207
• Product Type: Rear Suspension Arms
• Vehicle Type: Monster Truck, Short Course Truck
• Scale: 1/10
• Colour: Blue
• Material: High Quality and High Strength Nylon
• Construction Type: Thick Arms Designed to Take a Beating
• Features: Cutting Edge Race Styling, Multiple Shock Mounting Points, Beefed-Up Durability
• Manufactured: Made in the USA
• Compatible Models: 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 4X2
• Quantity: 1 Pair (Left and Right Rear Arms)
• Suspension Type: Rear Suspension Assembly

Overview

Pro-Line's Bash Armor Rear Suspension Arms represent a significant step up in durability and style for your ARRMA 3S RC vehicle. Whether you're running a Granite, Senton, or Vorteks, these high-quality upgrade parts are designed to transform the appearance and resilience of your rig whilst maintaining perfect compatibility with your existing setup. If you're serious about RC car UK performance and longevity, these suspension arms deliver exactly what bashers and weekend warriors need to keep their trucks looking fresh and performing at their best.

Pro-Line has built a reputation for producing premium RC upgrade parts since 1982, and the Bash Armor series stands as a testament to their commitment to quality and innovation. These rear suspension arms aren't just about aesthetics—they combine cutting-edge race styling with genuine performance improvements that matter when you're pushing your 3S monster truck or short course truck to its limits. The beefed-up construction means your ARRMA will handle the punishment that comes with aggressive driving, whilst the race-inspired design adds an undeniable visual upgrade that sets your truck apart from the crowd.

Available in striking Pro-Line Blue (this variant), along with ARRMA Red and Classic Stone Grey options, you can match your chosen colour to your vehicle's paint scheme and create a fully coordinated, professional-looking setup. These arms are proudly manufactured in the USA, meaning you're investing in a product built with genuine engineering expertise and quality control standards that ensure longevity and performance. For anyone looking to upgrade the durability and style of their ARRMA 3S rig in the UK RC market, the Bash Armor series from Pro-Line is the obvious choice.

Key Features

• Cutting Edge Race Styling — These suspension arms feature modern race-inspired geometry and design language that immediately elevates the visual appeal of your ARRMA 3S truck, giving it a purposeful, high-performance aesthetic that stands out at the track or at the bash spot.
• Multiple Shock Mounting Points — The inclusion of multiple shock mounting positions allows you to fine-tune your suspension geometry and ride characteristics, providing flexibility for different driving styles and terrain conditions without requiring arm replacements.
• Beefed-Up Durability Construction — These arms are built thicker and stronger than standard parts, specifically engineered to absorb impacts and resist breakage during aggressive bashing sessions, meaning fewer replacement parts and more time actually driving your RC.
• High Quality, High Strength Nylon Material — Manufactured from premium-grade nylon compound, these arms provide an ideal balance between rigidity and impact resistance, ensuring they won't snap under stress whilst remaining responsive to your driving inputs.
• Three Colour Options Available — Choose between Pro-Line Blue (this model), ARRMA Red, or Classic Stone Grey to perfectly match your vehicle's paint scheme and create a cohesive, factory-quality appearance across your entire rig.
• Made in the USA Since 1982 — Pro-Line's decades of manufacturing experience means these parts are built to genuine quality standards with rigorous testing, giving you confidence that you're purchasing a product engineered by true RC experts.
• Perfect Fitment for Multiple ARRMA 3S Models — These arms are fully compatible with ARRMA Granite 3S, Boost 4X2, and MEGA 550, ARRMA Senton 3S, Boost 4X2, and MEGA 550, plus ARRMA Vorteks 3S and Boost 4X2, making them a versatile upgrade for most ARRMA 3S platforms.
• Designed to Take a Beating — These arms are specifically engineered for the punishment that comes with high-energy RC bashing, featuring reinforced geometry and materials that withstand repeated impacts and harsh terrain without permanent deformation or failure.

Technical Performance

The Bash Armor Rear Suspension Arms deliver genuine performance improvements through their heavy-duty construction and refined engineering. Manufactured from high-quality, high-strength nylon, these arms represent a substantial upgrade over standard plastic components found on many ready-to-run RC models. The thick-wall construction provides superior rigidity whilst maintaining the slight flex needed for impact absorption—a critical balance that prevents the sudden catastrophic failures common with cheaper alternatives. The multiple shock mounting points integrated into the arm design allow drivers to experiment with different suspension geometries, enabling tuning for various terrains and driving techniques. Whether you're pushing your ARRMA 3S through rocky terrain, launching over tabletops at the local track, or aggressively bashing through an open field, these suspension arms are engineered to survive the stresses that would compromise lesser components. The race-inspired geometry optimises weight distribution and suspension travel, contributing to improved handling characteristics and more predictable vehicle behaviour during aggressive manoeuvres. Built to the quality standards Pro-Line has maintained for over four decades, these parts undergo rigorous testing to ensure they meet professional-grade durability requirements whilst remaining affordable for the amateur RC enthusiast market.

What's in the Box

• Rear Left Arm
• Rear Right Arm

Frequently Asked Questions

• Are these Bash Armor arms compatible with all ARRMA 3S vehicles? — These rear suspension arms are specifically designed for ARRMA Granite 3S (including Boost 4X2 and MEGA 550 variants), ARRMA Senton 3S (including Boost 4X2 and MEGA 550 variants), and ARRMA Vorteks 3S and Boost 4X2. If you own one of these models, you can install these arms with complete confidence of perfect fitment. Always verify your specific model before ordering to ensure compatibility.
• Will upgrading to these arms improve my truck's durability? — Yes, absolutely. The Bash Armor arms are specifically engineered for enhanced durability through thicker construction and high-strength nylon material. Stock suspension arms are prone to cracking and breaking during aggressive bashing, but these upgraded arms are designed to absorb punishment and resist damage, meaning fewer broken parts and more time driving your RC.
• Do I need special tools to install these suspension arms? — Installation typically requires only basic RC tools like hex drivers and possibly a trim tool for removing old parts. The suspension arms bolt directly into your existing suspension assembly using standard ARRMA mounting points, making installation straightforward for anyone with basic RC maintenance experience.
• Can I use these arms with the front suspension upgrade? — Yes, you can purchase the matching Bash Armor Front Suspension Arms separately to create a complete suspension upgrade kit. Pro-Line recommends completing the whole look by installing both front and rear arms along with the optional Chassis Skid Plate/Protector for maximum durability and visual impact.
• Why should I choose Pro-Line over other suspension arm brands? — Pro-Line has been manufacturing RC components since 1982 and has built an exceptional reputation for quality and innovation. These arms are proudly made in the USA using premium materials and engineering expertise. The combination of proven durability, race-inspired styling, and brand heritage makes Pro-Line Bash Armor arms an excellent investment for serious RC enthusiasts in the UK.
• Will these arms affect my truck's handling characteristics? — The multiple shock mounting points actually provide tuning flexibility that can improve handling. The upgraded geometry and construction provide more consistent suspension performance compared to stock arms, which can help with overall vehicle stability and predictability during driving.
• What colour should I choose? — This is entirely down to personal preference and your vehicle's paint scheme. The Pro-Line Blue (this model) offers a vibrant, eye-catching appearance. The ARRMA Red matches perfectly with ARRMA's house colour, whilst the Classic Stone Grey provides a more subtle, understated look. All three colours are equally durable and perform identically.

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-Line Bash Armor Rear Suspension Arms (Blue) for ARRMA 3S Vehicles G-PRO640006 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.

We want to make sure your delivery goes smoothly, so here are some important details about our service:

• For orders above £120, we offer delivery to most mainland UK addresses. For orders under £120, we can still deliver to Northern Ireland and the outlying isles, as long as the item can be sent by Royal Mail, weighs less than 30kg, and fits within 61cm × 46cm × 46cm. Some highland and remote areas may carry an extra delivery charge as couriers often apply surcharges in these locations. If you live in one of these areas, feel free to contact us before ordering so we can confirm the delivery options and costs for you.
• Most of our products include delivery in the price. If your order is under £90, a small delivery fee will apply but do not worry this will always be clearly shown at checkout before you complete your purchase.
• Depending on what you choose at checkout, your order will usually be delivered either the next working day or within 2 working days. For next day delivery please place your order before 2:00pm. Orders are dispatched Monday to Friday only. Some items may take a little longer and if that is the case we will always show the expected delivery time on the product page.
• If your order includes items with different dispatch times we will normally wait and send everything together once all items are in stock. If one of the items is going to take a while we will give you the choice either wait for everything to arrive or let us send the available items now and deliver the rest later. It is up to you.
• We use trusted delivery partners to make sure your order gets to you safely and on time. We use DPD for next working day deliveries and Royal Mail for the 2 day option.
• As soon as your order is on its way we will send you a tracking number by email. If you provide your mobile number at checkout we will also send delivery updates straight to your phone so you can keep an eye on progress.
• If a product is marked as "Dispatched within 3 working days" delivery usually takes around 3 to 5 working days from when your order is placed.
• For customers in Inverness and other parts of the Scottish Highlands deliveries can take up to 2 working days even if you select next day delivery as couriers do not currently offer a guaranteed next day service to those areas.