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ARRMA Shk Sprng 85mm 1.09n/mm (6.2lb/in) 6S (2) Z-AR330507

Model No: AR330507


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Upgrade your RC suspension system with the Arrma AR330507 shock spring 85mm 1.09N/mm, engineered for precision and durability. This silver spring pair is designed to help you fine-tune your vehicle’s handling characteristics in seconds, offering a compression rate of 1.09N/mm (6.2lb/in) and a length of 85mm. Manufactured from high-quality spring steel, these shock springs deliver consistent performance across a wide range of driving conditions. Whether you're racing or bashing, the balanced stiffness and responsive behaviour make this upgrade a reliable choice for serious RC enthusiasts.

Key features of the Arrma AR330507 shock spring 85mm 1.09N/mm

  • 85mm length – optimised for standard 6S shock setups and compatible with a wide range of RC vehicles
  • 1.09N/mm stiffness – enables precise suspension tuning for improved handling and control
  • Spring steel construction – ensures consistent performance and long-term durability
  • 6.2lb/in compression rate – balances responsiveness with stability across varied terrain
  • Silver finish – adds a clean, professional look to your RC chassis

Why choose Arrma AR330507 shock spring 85mm 1.09N/mm for 6S tuning?

Suspension tuning is essential for achieving optimal performance in 6S RC vehicles. The Arrma AR330507 shock spring 85mm 1.09N/mm offers a balanced stiffness that allows users to fine-tune their handling characteristics quickly and effectively. With an 85mm length, these springs integrate seamlessly into standard shock assemblies, providing consistent compression and rebound. This makes them especially valuable for drivers who need predictable suspension response during high-speed manoeuvres or rough terrain navigation.

How does spring steel improve shock spring performance?

Material quality plays a vital role in suspension reliability. The Arrma AR330507 spring steel shock springs 6S are manufactured from precision-grade spring steel, which offers superior resistance to fatigue and deformation. This ensures that the springs maintain their shape and performance characteristics over time, even under repeated stress. For users who demand long-lasting durability and consistent handling, spring steel construction provides a clear advantage over lower-grade alternatives.

What makes 1.09N/mm stiffness ideal for RC handling?

The stiffness rating of a shock spring directly influences vehicle behaviour. The Arrma AR330507 6.2lb/in RC shock spring pair delivers a 1.09N/mm compression rate, which strikes a balance between responsiveness and stability. This allows for precise control during cornering, jumping, and acceleration, without compromising comfort or traction. Whether you're tuning for competitive racing or recreational driving, this stiffness level supports a wide range of use cases with reliable results.

Arrma shock spring AR330507 precision spring steel for consistent suspension response

Handling consistency is essential for confident driving, and the Arrma shock spring AR330507 precision spring steel for consistent suspension response is designed to deliver exactly that. The uniformity of the spring steel material ensures that each compression cycle behaves predictably, reducing the risk of erratic suspension response. This consistency translates to smoother control and better feedback, helping drivers maintain precision in demanding conditions.

Can 85mm length improve tuning speed?

Quick tuning adjustments are a major benefit for RC enthusiasts who frequently modify their setups. The Arrma shock spring AR330507 85mm length for fast handling adjustment is optimised for rapid installation and adjustment, thanks to its standardised dimensions. This allows users to swap springs efficiently without needing additional modifications or tools. For those who value speed and flexibility in their tuning process, the 85mm length is a practical advantage.

Is this spring pair suitable for long-term use?

Durability is a key consideration when selecting suspension components. The Arrma shock spring AR330507 durable 1.09N/mm rate for long-lasting performance is built to endure repeated use without losing its structural integrity. The spring steel material resists wear and fatigue, while the consistent compression rate ensures reliable performance over time. This makes the spring pair a dependable choice for users who want to minimise maintenance and maximise driving time.

Best use cases for Arrma AR330507 spring steel shock springs 6S

The Arrma AR330507 spring steel shock springs 6S are ideal for users who require precise suspension tuning across a variety of driving environments. Whether you're racing on smooth tracks or tackling rough terrain, these springs offer the flexibility and reliability needed to maintain control. Their compatibility with standard 6S setups makes them a convenient upgrade, while the silver finish adds a touch of professionalism to any RC build. For users seeking the best combination of performance and durability, this spring pair is a standout option.

For drivers looking for an affordable suspension upgrade that doesn’t compromise on quality, the Arrma shock spring AR330507 durable 1.09N/mm rate for long-lasting performance offers excellent value. Its balanced stiffness and precision construction make it suitable for a wide range of applications, from competitive racing to everyday bashing. This versatility ensures that users get the most out of their investment, regardless of skill level or driving style.

Ready to enhance your RC suspension setup? Buy Arrma AR330507 shock spring set for 6S RC suspension tuning today and experience the benefits of precision spring steel, consistent handling, and fast tuning response in one high-performance upgrade.

Brand, Model, Product Type

  • Brand: Arrma
  • Model: AR330507
  • Product Type: Arrma AR330507 shock spring 85mm 1.09N/mm, Arrma AR330507 spring steel shock springs 6S, Arrma AR330507 6.2lb/in RC shock spring pair, Arrma shock spring AR330507 precision spring steel for consistent suspension response, Arrma shock spring AR330507 85mm length for fast handling adjustment
  • Product Colour: Silver

Dimensions and Weight

  • Spring length: 8.5 cm – designed for compatibility with standard 6S RC shock setups
  • Compression rate: 1.09N/mm – supports precise suspension tuning and predictable rebound behaviour
  • Imperial stiffness: 6.2lb/in – balances responsiveness and stability for varied terrain and driving styles
  • Weight per spring: lightweight construction minimises unsprung mass for improved handling

Material and Construction

  • Manufactured from precision spring steel for consistent performance across all conditions
  • Silver finish provides a clean, professional appearance and integrates well with most RC chassis
  • Durable steel resists fatigue and deformation under repeated stress and high-impact use

Performance and Fitment

  • Designed for 6S RC vehicles requiring responsive suspension behaviour
  • Supports fast handling adjustment through standardised 85mm length and consistent spring rate
  • Provides predictable compression and rebound characteristics for confident control
  • Compatible with a wide range of RC models using 6S shock configurations

Handling and Use Cases

  • Ideal for users seeking consistent suspension response in competitive and recreational RC driving
  • Suitable for terrain requiring balanced stiffness and reliable shock absorption
  • Optimised for drivers who frequently adjust suspension setups for performance gains

Included Components

  • 2 x Silver Shock Springs included in the set
  • Packaged

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.