- Brand: Axial Racing
- Product Type: O-Ring Seals
- Part Number: Z-AX31075
- EAN: 816874013875
- Size Designation: S16
- Outer Diameter: 15.5mm
- Cross-Sectional Thickness: 1.5mm
- Quantity Per Pack: 6 pieces
Overview
The AXIAL O-Ring 15.5x1.5mm (S16) is an essential spare part for RC enthusiasts maintaining and repairing their Axial RC models. These precision-engineered rubber seals are fundamental components in RC vehicle suspension, drivetrain and fluid systems, providing reliable performance across a wide range of RC applications. Whether you're a serious competitor fine-tuning your RC crawler, a weekend basher pushing your machine to its limits, or an RC hobbyist keeping your vehicle in peak condition, having a supply of quality o-rings ensures your RC car UK stays running smoothly and reliably.
As an authorised Axial dealer, RC Model Shop stocks genuine OEM spare parts that meet the exact specifications your RC model requires. This pack contains six individual o-rings, each measuring 15.5mm in outer diameter with a 1.5mm cross-sectional thickness, designated as the S16 size in Axial's comprehensive spare parts catalogue. O-rings are consumable wear items that degrade over time through use, exposure to lubricants, dirt and temperature variations, making regular replacement a crucial part of responsible RC vehicle maintenance and ownership.
Purchasing genuine Axial spares ensures perfect fitment and long-term reliability, protecting your investment in your RC hobby. The cost of a spare parts pack is minimal compared to potential damage from using incorrect or worn seals, making this an affordable way to keep your RC model running at its best.
Key Features
- Genuine Axial OEM Parts — These o-rings are manufactured to Axial's exact specifications, ensuring they fit perfectly with your RC model and deliver the performance and durability the engineers designed your vehicle to achieve.
- Pack of Six Units — With six o-rings supplied in this pack, you have multiple replacement options, allowing you to service various components or keep spares on hand for future maintenance, reducing downtime between repair sessions.
- 15.5x1.5mm Dimensions — The specific 15.5mm outer diameter and 1.5mm thickness dimensions are precisely engineered to work with Axial RC vehicle suspension, drivetrain components and fluid systems, ensuring correct sealing and performance.
- S16 Size Standard — The S16 designation is Axial's standardised size classification for this o-ring specification, making it easy to identify the correct part when browsing Axial's spare parts range or checking your vehicle's parts diagram.
- Essential Maintenance Component — O-rings are critical sealing elements that prevent fluid leakage, maintain pressure in hydraulic systems and protect internal components from contamination, making regular replacement a vital part of RC vehicle care.
- Affordable Spare Parts Solution — Compared to the cost of major component failure or replacement, investing in quality spare o-rings is a cost-effective way to extend your RC model's lifespan and maintain its performance.
Technical Performance
The AXIAL O-Ring 15.5x1.5mm represents precision engineering in miniature form. These rubber seals are manufactured using durable elastomer materials specifically chosen to withstand the demanding environment inside RC vehicles, including exposure to lubricating oils, hydraulic fluids, temperature variations and the mechanical stress of constant compression and expansion during vehicle operation. The 15.5mm outer diameter and 1.5mm cross-sectional thickness are critical dimensions that ensure these o-rings seat properly in their intended grooves, creating an effective barrier against fluid leakage while remaining flexible enough to accommodate minor dimensional variations and thermal expansion. The S16 size classification places these o-rings in Axial's mid-range catalogue of sealing components, making them suitable for various applications across different Axial RC models from small-scale crawlers to larger competition-grade vehicles. Quality o-ring replacement is particularly important for RC vehicles used in wet or muddy conditions, as a compromised seal can allow water and contaminants to enter sealed compartments, leading to rust, corrosion and mechanical failure. Keeping spare o-rings in your RC workshop ensures you can quickly restore your vehicle's sealing integrity and get back to running without extended downtime.
What's in the Box
- Six AXIAL O-Ring 15.5x1.5mm (S16) seals
Frequently Asked Questions
- What are o-rings used for in RC vehicles? — O-rings are rubber seals used throughout RC models to prevent fluid leakage and contamination entry in suspension systems, differentials, gearboxes and other sealed compartments. They create a pressure-tight barrier that keeps lubricating oils and hydraulic fluids where they belong while preventing water, dirt and other contaminants from entering sensitive mechanical areas. Regular replacement maintains your RC car's performance and longevity.
- How often should I replace my RC o-rings? — O-rings are consumable items that wear out over time due to compression, chemical exposure to lubricants and temperature cycling. It's good practice to inspect o-rings during regular maintenance and replace them if they appear hardened, cracked, deformed or permanently compressed. Having spare o-rings on hand allows you to replace them promptly without delaying your RC sessions.
- Why choose genuine Axial o-rings over generic alternatives? — Genuine Axial OEM parts are engineered and manufactured to exact specifications that match your vehicle's design. Generic o-rings of slightly different dimensions or elastomer compounds may not seal properly, leading to fluid leaks and potential component damage. Using authentic spare parts ensures perfect fitment and the performance your RC model was designed to deliver.
- Will these o-rings fit other RC vehicles? — The 15.5x1.5mm (S16) size is specific to Axial vehicles and will fit applications on various Axial RC models that call for this particular o-ring size. However, it's essential to check your vehicle's spare parts diagram or instruction manual to confirm the correct o-ring size for your specific application, as different Axial models may use different sizes.
- Where do o-rings go on my RC model? — O-rings are used in multiple locations on RC vehicles, including differential cases, transmission housings, shock absorber assembly points, suspension linkages and any component that requires fluid retention or contamination prevention. Consult your vehicle's instruction manual or parts diagram to identify the specific locations and quantities of o-rings your model requires.
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 O-Ring 15.5x1.5mm (S16) (6) Z-AX31075 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.
- 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.
