- Brand: Pro-Line
- Product Type: Shock Spring Assortment
- Model Number: G-PRO642250
- Part Number: PRO642200
- EAN: 0660132676704
- Compatible Shocks: Pro-Line PowerStroke oil-filled shocks
- Vehicle Compatibility: ARRMA GROM, ARRMA MOJAVE, ARRMA TYPHON, ARRMA GRANITE
- Shock Type: Big bore aluminium shocks
- Spring Type: Multiple rate assortment
- Spare Part Category: Suspension Spares
- RRP: £15.99
- Current Price: £15.19
Overview
The Pro-Line PowerStroke Shock Spring Set is an essential suspension upgrade for RC enthusiasts who demand precision tuning and enhanced performance from their off-road vehicles. This comprehensive shock spring assortment is specifically engineered for the Pro-Line PowerStroke oil-filled shocks, making it an ideal choice for owners of ARRMA GROM models and compatible with the larger ARRMA MOJAVE, TYPHON, and GRANITE platforms. Whether you're a seasoned RC basher looking to dial in your suspension setup or a dedicated racer fine-tuning your vehicle for competitive events, this spring set provides the flexibility needed to optimise your RC car's handling characteristics across different terrain conditions.
Built with the demanding requirements of the RC hobby in mind, the PowerStroke Shock Spring Set represents Pro-Line's commitment to delivering high-quality suspension components that work seamlessly with their advanced shock technology. The assortment approach means you get multiple spring options in one package, allowing you to experiment with different spring rates to find the perfect balance between stability and responsiveness for your driving style. This is particularly valuable for RC car UK buyers who compete at different venues with varying track surfaces or enjoy weekend bashing across diverse outdoor terrain.
Pro-Line is a recognised name in the RC industry, trusted by hobbyists and competitors alike for manufacturing components that enhance the performance and durability of RC vehicles. The PowerStroke Shock Spring Set exemplifies this reputation, offering genuine OEM quality that ensures compatibility and reliability with your Pro-Line PowerStroke shocks and ARRMA vehicles.
Key Features
- PowerStroke Shock Compatibility — These springs are specifically designed to work with Pro-Line's PowerStroke oil-filled shock absorbers, ensuring a perfect mechanical fit and optimal performance that you won't get from generic aftermarket springs. The engineering between the springs and shocks is matched for consistent suspension response.
- Multi-Vehicle Compatibility — The shock spring assortment is compatible with ARRMA GROM, MOJAVE, TYPHON, and GRANITE models, making it a versatile choice if you own multiple ARRMA vehicles or plan to expand your RC collection. This broad compatibility reduces the need to purchase multiple spring sets for different models.
- Suspension Tuning Flexibility — By providing an assortment rather than a single spring rate, this set gives you the ability to adjust your vehicle's suspension characteristics without purchasing multiple individual products. Different spring rates allow you to optimise ride height, body roll, and overall handling to suit your specific driving conditions.
- Oil-Filled Shock Optimisation — These springs are engineered specifically for use with oil-filled shocks, which feature damping fluid that works in harmony with the spring rate to control suspension movement. This pairing ensures your shock absorbers function at their full potential with smooth, predictable damping characteristics.
- ARRMA Big Bore Aluminium Shock Compatibility — The springs are designed to work with the big bore aluminium shock absorbers found on ARRMA vehicles, which feature larger diameter cylinders and enhanced heat dissipation for improved performance during extended use in demanding conditions.
- Professional-Grade Suspension Setup — Whether you're preparing your RC car UK for competition or casual recreation, this assortment allows you to achieve professional-level suspension tuning that can significantly improve handling, traction, and overall vehicle control across various driving scenarios.
Technical Performance
The Pro-Line PowerStroke Shock Spring Set represents sophisticated suspension engineering designed to maximise the performance of your ARRMA RC vehicle's shock absorbers. Oil-filled shocks like the PowerStroke design utilise pressurised damping fluid to control the speed at which the suspension compresses and extends, working in concert with precision-engineered springs to maintain consistent vehicle attitude and traction. The assortment approach of this spring set means you receive multiple spring rates, enabling you to fine-tune your suspension to match your driving style, vehicle weight distribution, and local terrain characteristics. The springs are manufactured to tight tolerances to ensure consistency across the set, which is critical for balanced suspension performance. When properly matched with your ARRMA GROM's big bore aluminium shocks—or the shocks found on MOJAVE, TYPHON, and GRANITE models—these springs provide the responsive handling characteristics that modern RC bashers and racers demand. The combination of premium materials and precision manufacturing ensures durability through countless suspension cycles, whether you're jumping over obstacles, cornering at high speed, or navigating technical tracks. Proper spring selection for your vehicle's weight and driving conditions can significantly reduce body roll, improve weight transfer during acceleration and braking, and enhance overall stability across uneven terrain.
What's in the Box
- PowerStroke Shock Spring Assortment for Pro-Line PowerStroke oil-filled shocks
- Multiple spring rate options for suspension tuning flexibility
Frequently Asked Questions
- What ARRMA models does the Pro-Line PowerStroke Shock Spring Set fit? — This spring assortment is compatible with the ARRMA GROM and works with the larger ARRMA MOJAVE, TYPHON, and GRANITE models. Specifically, it's designed for use with ARRMA big bore aluminium shocks paired with Pro-Line PowerStroke oil-filled shock absorbers.
- Why would I need a shock spring assortment rather than just one spring? — Different spring rates affect your vehicle's handling characteristics differently. A softer spring provides a smoother, more compliant ride over rough terrain but may allow more body roll during cornering. A stiffer spring reduces body roll and provides more direct handling but can feel harsher over bumps. By having an assortment, you can easily experiment to find the sweet spot for your driving style and track conditions without purchasing multiple sets.
- Are these springs suitable for both racing and casual bashing? — Yes, the assortment nature of this product makes it ideal for both applications. Competitive racers can fine-tune their suspension to maximise grip and handling at specific venues, whilst weekend bashers can adjust their setup to suit their preferred driving style and local terrain.
- How do I know which spring rate to use? — Spring selection depends on several factors including your vehicle's weight, your driving style, the terrain you use, and your desired handling characteristics. Generally, heavier vehicles or drivers preferring a softer suspension would use softer springs, whilst lighter setups or those wanting more aggressive handling might prefer stiffer springs. The assortment allows you to test different rates and observe the handling changes.
- Will these springs fit the standard ARRMA shocks? — These springs are specifically engineered for Pro-Line PowerStroke oil-filled shocks rather than standard ARRMA shocks. Compatibility with big bore aluminium shocks on ARRMA MOJAVE, TYPHON, and GRANITE models is confirmed, but verification with your specific setup is recommended.
- What is the difference between these and generic replacement springs? — Pro-Line PowerStroke springs are engineered specifically for Pro-Line's damping characteristics and ARRMA shock specifications. Generic springs may not provide the same precision fit or optimal damping performance. These purpose-built springs ensure your oil-filled shocks operate at their designed specifications.
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 PowerStroke Shock Spring Set 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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