- Product Type: Suspension Spring
- Brand: Axial
- Model Number: Z-AXI333000
- EAN: 0605482726396
- Spring Size: 15x85mm
- Spring Rate: 2.50lbs
- Colour: Green
- Quantity in Pack: 2
- Tune-Up Type: Suspension
- Compatible Vehicles: Axial RBX10 Ryft 1/10 4WD RTR Orange (C-AXI03005T1), Axial RBX10 Ryft 1/10 4WD RTR Black (C-AXI03005T2)
Overview
The Axial Spring 15x85mm 2.50lbs in Green is a premium suspension upgrade component designed for serious RC enthusiasts who demand superior handling and performance from their vehicles. This pair of replacement springs is engineered to deliver precise tuning capability, allowing you to dial in the exact suspension characteristics your RC car needs for optimal performance on any terrain. Whether you're running an RC car UK model or competing at the track, these genuine Axial springs represent the quality and reliability you expect from a market-leading manufacturer in the RC hobby sector.
Springs are one of the most critical tuning elements in any RC vehicle setup, directly affecting how your car handles bumps, absorbs impacts, and maintains traction through corners. The 2.50lbs spring rate represents a specific resistance level that works in conjunction with your dampers to control suspension travel and keep your chassis stable. For RC enthusiasts looking to optimise their ready to run RC vehicles or fine-tune existing builds, having the correct spring specification is essential. These genuine Axial springs ensure compatibility and consistent performance across multiple sessions.
This product comes as a pair of springs in distinctive green colour, making it easy to identify your suspension components during setup and maintenance. The 15x85mm dimensions are specifically engineered to fit Axial RBX10 Ryft models, providing a direct bolt-on upgrade that requires no modification or adapters. RC Model Shop stocks genuine Axial components because we understand that quality replacement parts are the foundation of reliable, fast RC vehicles that deliver consistent performance lap after lap.
Key Features
- Precise 2.50lbs Spring Rate — The spring rate determines how quickly the suspension compresses and extends, directly affecting your vehicle's handling characteristics and stability on different surfaces. A 2.50lbs rate is engineered to provide balanced performance for multiple racing conditions and driving styles.
- 15x85mm Specification — These springs are manufactured to exact dimensional tolerances of 15x85mm, ensuring perfect fitment in compatible Axial vehicles without modification or adapter complications that could compromise suspension geometry.
- Genuine Axial Engineering — As an official Axial component, these springs are designed and manufactured to the same exacting standards as your RC car, guaranteeing material quality, consistency and performance reliability across multiple sessions and competitions.
- Pair Included — You receive two springs in this package, allowing you to upgrade both front and rear suspension or replace worn components on one axle while keeping a spare set for backup during events.
- Green Colour Identification — The distinctive green colour makes it simple to identify these springs during setup, maintenance and component organisation, helping you quickly locate the correct suspension parts in your workshop.
- Drop-In Fitment — Compatible with specific Axial RBX10 Ryft models, these springs require no modification and install directly into your existing suspension mounts, saving valuable setup time before racing.
Technical Performance
The Axial Spring 15x85mm 2.50lbs represents precision engineering in suspension tuning. Spring rate in RC vehicles is measured in pounds of force per inch of compression, and the 2.50lbs specification places these springs in the medium-soft range ideal for balanced performance across varied terrain and driving conditions. The 85mm length ensures proper suspension travel and geometry, while the 15mm diameter provides structural rigidity and consistent performance through thousands of compression and extension cycles. These springs work in harmony with your vehicle's dampers and suspension arms to control chassis height, manage impacts from bumps and jumps, and maintain consistent traction during acceleration and braking. The material composition and manufacturing tolerances ensure that both springs in the pair deliver identical performance characteristics, preventing the handling inconsistencies that occur when springs wear or lose their intended rate. Whether you're upgrading from the stock springs on your ready to run RC car or replacing worn components on an existing vehicle, these genuine Axial springs deliver the reliability and performance demanded by UK RC enthusiasts who refuse to compromise on quality.
What's in the Box
- Axial Spring 15x85mm 2.50lbs in Green (quantity: 2)
Frequently Asked Questions
- What does the 2.50lbs spring rate mean? — The spring rate indicates how much force is required to compress the spring by one inch. A 2.50lbs rate means you need 2.50 pounds of downward force to compress the spring one inch. This is considered a medium-soft spring rate suitable for balanced performance and general track use. Softer springs (lower numbers) provide more suspension travel and better bump absorption but may cause chassis roll, while stiffer springs (higher numbers) improve cornering stability but can feel harsh over bumps.
- Will these springs fit my RC vehicle? — These Axial Springs 15x85mm 2.50lbs are specifically designed for Axial RBX10 Ryft 1/10 4WD RTR models in both orange and black colour versions. If you own a different RC vehicle brand or model, you must verify compatibility before ordering. Check your vehicle's documentation or contact our team for confirmation of fitment.
- When should I replace my RC car springs? — Springs gradually lose their intended rate through normal use as the material fatigues over time and use. If your vehicle feels lower to the ground, bounces excessively, or handles differently than before, your springs may be worn and require replacement. Competitive racers often replace springs regularly to maintain consistent performance, whilst casual bashers can run springs for extended periods. Any visible damage, bending or deformation is a clear sign that immediate replacement is necessary.
- How do spring rates affect my RC car's handling? — Spring rate is one of the primary tuning tools in RC suspension setup. Softer springs allow more suspension travel, making the vehicle more compliant over rough terrain and providing better traction on bumpy tracks, but they can allow excessive body roll in corners. Stiffer springs reduce body roll and improve cornering stability, maintaining a more level chassis during turns, but they transmit more bumps through the chassis and may reduce traction on rough surfaces. The ideal spring rate depends on your track surface, driving style and personal preference.
- What is the difference between these and aftermarket spring options? — These are genuine Axial OEM springs manufactured to the original specifications of your vehicle. Aftermarket springs from third parties may offer different rates or materials, but genuine Axial components ensure perfect compatibility, consistent performance and the engineering standards used in the original design. For reliable, predictable performance, genuine components are always recommended.
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 15x85mm 2.50lbs in Green (2) Z-AXI333000 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.
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- 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.
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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.
