ARRMA Suspension Arms L Rear Lower Kraton 1/10 RC Spare Part Z-AR330249

• Product type: Rear Lower Suspension Arms
• Brand: ARRMA
• Model number: Z-AR330249
• ARRMA manufacturer part number: ARA330751
• EAN: 5052127008402
• Quantity per pack: 1 pair (2 arms)
• Configuration: 1 Left, 1 Right
• Compatible scale: 1/10
• Material: Tough composite
• Hinge pin holes: Precision-moulded for slop-free action
• Droop screw fitting: Yes, specially designed for tuning adjustment
• Sway bar mounting: Yes, holes included for wide selection of anti-roll bar options
• Suspension type: Lower A-arm configuration
• Confirmed compatible models: ARRMA Kraton, ARRMA Gorgon 2WD (ARA3230SKT1, ARA3230T1, ARA3230S variants)
• Features: Increased crash resistance and long-lasting durability
• Spare part type: Suspension component

Overview

The ARRMA Suspension Arms L Rear Lower Kraton (1 Pair) Z-AR330249 are essential replacement suspension components designed for RC enthusiasts who demand durability and reliable performance from their RC car UK setups. Whether you're a seasoned basher enjoying weekends at the track or someone discovering the exciting world of ready to run RC vehicles, these precision-engineered rear lower suspension arms deliver the performance and longevity you need. ARRMA has built a reputation for producing high-quality RC spare parts that maintain the same engineering standards as their complete vehicles, and these suspension arms are no exception.

Suspension is the backbone of any RC car's handling characteristics, and having quality replacement arms ensures your vehicle maintains optimal performance and stability through corners, jumps and rough terrain. The rear lower suspension arms are critical components that support the weight of your vehicle while allowing smooth vertical movement through the suspension travel. Over time, these arms can wear or sustain damage from crashes and intense driving sessions, making them one of the most frequently replaced spare parts in the RC hobby. By choosing genuine ARRMA Suspension Arms L Rear Lower components, you're investing in parts that will keep your RC monster truck, buggy or other ARRMA vehicle performing at its best.

RC Model Shop stocks these suspension arms as part of our comprehensive range of ARRMA spare parts and tuning upgrades. We understand that serious RC enthusiasts need access to genuine manufacturer components that deliver consistent performance and reliability, which is why we stock only authentic ARRMA parts at competitive prices throughout the UK.

Key Features

• Super-tough composite material construction — The rear lower suspension arms are manufactured from a specially formulated composite material that provides exceptional crash resistance and durability during high-impact driving sessions, meaning you'll experience fewer replacements and less downtime on the track.
• Precision-molded hinge pin holes — Each arm features perfectly machined hinge pin holes that are moulded with precision tolerances, delivering smooth, slop-free suspension action that translates to responsive handling and predictable vehicle behaviour during cornering and acceleration.
• Droop screw fitting system — Specially designed droop screw fittings allow you to fine-tune your vehicle's suspension geometry and ride height, giving you access to advanced tuning options that competitive RC drivers rely on for optimising performance across different track conditions.
• Sway bar mounting holes — Integrated sway bar mounting holes provide you with a wide selection of handling and anti-roll bar options, allowing you to customise your suspension setup to match your driving style and local track characteristics.
• Left and right pair included — This package supplies both the left and right rear lower suspension arms in a single purchase, meaning you have everything needed to perform a complete rear lower suspension replacement or upgrade on your ARRMA vehicle.
• OEM ARRMA quality — As genuine ARRMA factory parts, these suspension arms meet the same rigorous quality standards and engineering specifications used in ARRMA's complete ready to run RC vehicles, ensuring compatibility and performance consistency.

Technical Performance

The ARRMA Suspension Arms L Rear Lower are engineered from a high-strength composite material that combines lightweight properties with exceptional impact resistance, making them ideal for the demands of modern RC car UK driving. The composite construction provides several advantages over alternative materials: it absorbs shock loads during impacts that would crack or break more brittle materials, whilst maintaining the precise dimensional tolerances necessary for smooth suspension action. The precision-moulded hinge pin holes are a critical engineering feature that ensures minimal play and slop in the suspension linkage, which is essential for responsive steering feedback and predictable handling characteristics. When suspension arms develop play or looseness, drivers experience vague steering response and unpredictable vehicle behaviour, particularly noticeable during high-speed cornering or when launching over jumps. The droop screw fitting allows you to adjust suspension geometry, which affects how your vehicle's weight transfers during acceleration, braking and cornering—a tuning feature that serious RC competitors use to optimise performance. The integrated sway bar mounting holes enable connection of anti-roll bars (also called anti-sway bars), which reduce body roll during cornering and improve overall stability, particularly important for maintaining consistent handling when pushing your RC vehicle to its limits on challenging terrain.

What's in the Box

• 2 x Rear Lower Suspension Arms (1 Left, 1 Right pair)

Frequently Asked Questions

• Which ARRMA models are these rear suspension arms compatible with? — These ARRMA Suspension Arms L Rear Lower are specifically designed for the ARRMA Kraton and are confirmed to fit ARRMA 1/10 scale models including the Gorgon 2WD. Always verify fitment with your specific model before purchasing, as suspension components can vary between model platforms.
• Are these suspension arms suitable for beginners? — Yes, these are genuine OEM replacement parts that are straightforward to install if you have basic RC maintenance knowledge and standard tools. They're not upgraded performance parts requiring advanced tuning knowledge, but rather standard-specification components that all ARRMA owners may need during the life of their vehicle. Beginners discovering the world of ready to run RC should know that suspension maintenance is a normal part of RC car ownership.
• How often do I need to replace my suspension arms? — Suspension arm lifespan depends on driving intensity, crash frequency and track conditions. Casual weekend bashers might get several seasons of use, whilst competitive drivers performing high-speed driving may need replacements more frequently. Inspect your arms regularly for cracks, splits or warping, and replace them immediately if damage is visible to maintain safe handling.
• Can I upgrade to aftermarket suspension arms? — Yes, companies like RPM offer upgraded performance versions of suspension arms for ARRMA vehicles. Upgraded arms are typically manufactured from strengthened materials and may offer different geometry options. RC Model Shop stocks both genuine ARRMA components and popular upgraded alternatives, allowing you to choose based on your performance needs and budget.
• What tools do I need to replace these suspension arms? — You'll need a small hinge pin punch or removal tool to extract the existing hinge pins, and you may need an Allen key or screwdriver to remove any fasteners connecting the old arms to your vehicle chassis. Basic RC maintenance tool sets are readily available from RC retailers throughout the UK.
• Do these arms come pre-assembled or do I need to install hinge pins? — The source information indicates these are complete suspension arms ready for installation, though you'll need to transfer hinge pins from your old suspension arms or purchase replacement hinge pins if you don't have spares available.

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 ARRMA Suspension Arms L Rear Lower Kraton (1 Pair) Z-AR330249 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.
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