- Product type: Suspension Spring
- Manufacturer: Axial
- Model number: Z-AX30216
- Spring dimensions: 14x90mm
- Spring rate: 2.78 lbs/in
- Spring rate classification: Firm
- Colour: Yellow
- Colour coding: Yes, for easy identification
- EAN code: 877493004224
Overview
The Axial Spring 14x90mm 2.78 lbs/in in Yellow is a premium suspension component designed for RC enthusiasts who demand precision tuning and reliable performance. Whether you're racing competitively or enjoying casual weekend bashing with your RC car UK setup, choosing the right suspension spring is crucial to how your vehicle handles and performs. Axial has built a reputation for manufacturing high-quality spare parts and upgrades that allow RC drivers to fine-tune their vehicles to perfection, and this firm-rate spring is no exception.
This suspension spring is part of Axial's comprehensive range of springs available in varying rates from low through to high, allowing you to customise your RC model's suspension characteristics to suit your driving style, terrain, and weather conditions. The colour-coded yellow finish makes identification quick and easy, so you'll never mix up your spring rates during maintenance or tuning sessions. Whether you're upgrading a stock RC vehicle or fine-tuning a competition rig, this spring delivers the engineering quality and consistency that Axial is known for across the RC hobby community in the UK and beyond.
At RC Model Shop, we stock genuine Axial suspension components because we understand that small details make a big difference in RC performance. This spring is ideal for drivers who want to improve their vehicle's handling, increase cornering stability, or adjust ride height to match specific track conditions or bash environments.
Key Features
- Firm Spring Rate of 2.78 lbs/in — This medium-firm spring rate provides excellent support and stability for most driving conditions, making it a versatile choice for general RC use, track racing, and off-road bashing. The 2.78 lbs/in specification means it offers more resistance than softer springs whilst remaining accessible for drivers of varying skill levels.
- Precision 14x90mm Dimensions — The 14x90mm size is engineered to fit Axial RC vehicles perfectly, ensuring optimal suspension geometry and reliable performance without modification. These exact dimensions have been designed to work in harmony with Axial suspension systems for consistent, predictable handling.
- Colour-Coded Yellow Finish — The bright yellow colour coding eliminates confusion when you're managing multiple spring rates in your RC workshop. This simple but effective identification system saves time during setup changes and helps prevent costly mistakes during vehicle tuning or maintenance work.
- Premium Axial Engineering — Axial manufactures springs using high-quality materials and precise manufacturing tolerances, ensuring consistency from one spring to the next. This reliability means your RC vehicle will handle the same way every time you take it to the track or bashing spot, allowing you to focus on driving rather than troubleshooting suspension issues.
- Full Range of Spring Rates Available — Axial offers springs in low through high rates, meaning you can build a complete tuning kit to experiment with different spring rates and find the setup that works best for your specific vehicle, driving style, and local track conditions.
Technical Performance
Suspension tuning is one of the most important aspects of RC vehicle setup, and having the right spring rate is fundamental to achieving optimal performance. The Axial Spring 14x90mm 2.78 lbs/in represents a firm spring rate that sits in the middle of the spectrum, making it suitable for a wide range of RC applications. Springs work in conjunction with your shock absorbers to control how your vehicle's chassis responds to bumps, kerbs, and uneven surfaces, directly affecting traction, cornering speed, stability, and overall handling characteristics. A firmer spring rate like this 2.78 lbs/in specification provides more support to the chassis, reducing body roll in corners and improving responsiveness. The precision 14x90mm dimensions ensure perfect fitment within Axial suspension systems, maintaining proper suspension geometry and preventing binding or misalignment. When paired with appropriately valved shock absorbers, this spring contributes to a balanced suspension setup that handles well across diverse terrain. The engineering quality of Axial springs ensures that the spring rate remains consistent throughout the lifespan of the component, so your vehicle will maintain its setup characteristics even after extensive use. Whether you're tuning for a tight, technical track layout, a loose dirt course, or rough bashing terrain, having the ability to adjust spring rates is essential for extracting maximum performance from your RC vehicle.
What's in the Box
- One Axial Spring 14x90mm 2.78 lbs/in (Yellow)
Frequently Asked Questions
- What spring rate should I choose for my Axial RC vehicle? — Spring rate selection depends on your driving style, terrain, and desired handling characteristics. The 2.78 lbs/in firm rate in this spring is a versatile middle-ground option suitable for most conditions. Softer springs (lower lbs/in) provide more comfort and traction on bumpy terrain but allow more body roll. Firmer springs (higher lbs/in) reduce body roll and improve responsiveness but can feel harsh on rough surfaces. Axial offers the full range so you can experiment and find your ideal setup.
- How do I know which spring rate to use for my RC car? — Start with the spring rate recommended in your vehicle's manual, then experiment based on how the car handles. If your RC model feels unstable or rolls too much in corners, try a firmer spring. If it feels bouncy or doesn't maintain traction, try a softer spring. The colour coding makes it easy to try different rates without confusion.
- Will this spring fit my Axial RC vehicle? — The 14x90mm dimensions are engineered to fit Axial suspension systems. Verify your vehicle model uses this size by checking your user manual or contacting RC Model Shop for confirmation. Different Axial models may use different spring sizes, so compatibility verification is important.
- What is the difference between this firm spring and softer alternatives? — The 2.78 lbs/in firm rate provides more suspension resistance compared to lower-rate springs, resulting in less chassis roll during cornering, quicker directional changes, and improved stability at higher speeds. Softer springs compress more easily, providing better traction over bumpy terrain and more comfortable rides but with increased body movement. Harder springs offer the opposite characteristics.
- How often should I replace my suspension springs? — Springs are durable components but can weaken over time with extensive use or harsh conditions. Inspect them regularly for visible damage, cracks, or deformation. If your vehicle no longer handles as expected despite proper setup, spring replacement may be necessary. Many RC drivers keep spare springs on hand for quick adjustments.
- Is this suitable for beginners? — Yes, this spring is suitable for RC enthusiasts of all levels. Beginners benefit from the stable, predictable handling that a firm spring rate provides, whilst experienced drivers appreciate the precision tuning opportunities it offers. The straightforward installation and colour coding make it user-friendly for anyone comfortable with basic RC maintenance.
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 AXIAL Spring 14x90mm 2.78lbs in Ylw Scorpion Z-AX30216 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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- 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.
