Losi Shock O-ring Set for 8B 8T RC Cars Z-LOSA5429

• Brand: Losi
• Model number: Z-LOSA5429
• Product type: Shock O-ring set
• Compatibility: Losi 8B and Losi 8T RC cars
• Component purpose: Shock absorber sealing

Overview

The LOS Shock O-ring Set Z-LOSA5429 is an essential maintenance and replacement component designed specifically for Losi 8B and 8T RC cars. Whether you're a serious competitor running your Losi 8B or 8T at the track, or an enthusiast maintaining your RC car UK collection, shock O-rings are critical wear items that require regular replacement to maintain optimal suspension performance. This genuine Losi spare part ensures your shocks continue to function smoothly and maintain proper fluid containment, which is vital for consistent handling and ride quality across all terrain types.

As a UK RC hobbyist, you'll appreciate having quality replacement O-rings on hand, as they're among the most frequently replaced components in any serious RC car maintenance routine. Whether you're preparing for a competitive racing season or simply maintaining your weekend basher, this shock O-ring set provides genuine Losi quality and ensures your 8B or 8T suspension system operates at peak performance. Available through RC Model Shop, this is the exact replacement part your Losi needs for trouble-free operation.

Shock O-rings are engineered to create and maintain the seal within your shock absorber bodies, preventing fluid leakage and ensuring consistent damping characteristics. Over time, these rubber components can degrade from repeated compression cycles, exposure to suspension fluid, and the general wear and tear of off-road RC racing. By replacing them with genuine Losi spare parts like the Z-LOSA5429, you're investing in the longevity and reliable performance of your RC vehicle.

Key Features

• Genuine Losi Component — This is the authentic OEM replacement part manufactured by Losi, ensuring perfect compatibility and quality standards that match the original equipment specifications for your 8B or 8T model.
• Compatibility with Losi 8B and 8T Models — Specifically engineered for use in both the Losi 8B and Losi 8T RC cars, making this a versatile spare part if you run multiple models from the Losi 8ight family.
• Critical Suspension Component — O-rings form the essential seal within shock bodies, preventing fluid leakage and maintaining the consistent damping performance that directly affects your RC car's handling characteristics and ride quality.
• Essential Maintenance Item — Regular replacement of shock O-rings is a fundamental part of RC car maintenance, helping to extend the service life of your expensive shock absorbers and maintaining predictable suspension behaviour.
• Professional Racing Grade — Whether you're competing at RC racing events or maintaining a serious RC hobby collection, this is the component trusted by competitive racers and enthusiasts across the UK.

Technical Performance

The LOS Shock O-ring Set is manufactured to exacting Losi specifications using durable rubber compounds that resist degradation from exposure to suspension fluids and repeated compression cycles inherent in off-road RC driving. These O-rings function as the primary sealing element within your shock absorber bodies, creating a tight seal that prevents fluid loss whilst allowing smooth piston movement. The engineering of shock O-rings directly impacts suspension performance because even small amounts of fluid loss can alter the damping characteristics of your shocks, leading to inconsistent handling and reduced traction. For drivers running their Losi 8B or 8T in competitive environments or regular recreational use, maintaining fresh O-rings ensures your suspension system delivers the predictable performance necessary for confidence behind the transmitter. The replacement of shock O-rings is considered routine maintenance and should be performed whenever you notice any signs of fluid leakage around the shock bodies or if your suspension response seems diminished. Losi has engineered these components to withstand the rigorous demands of off-road RC competition whilst maintaining the precision fit required for proper shock operation.

What's in the Box

• Shock O-ring set for Losi 8B and 8T models

Frequently Asked Questions

• How often should I replace shock O-rings on my Losi 8B or 8T? — Shock O-rings are wear items that should be inspected regularly during maintenance routines. Replace them whenever you notice fluid seepage from the shock bodies, or if you've been running your RC car frequently. Many competitive racers replace their shock O-rings every few months depending on usage intensity. Regular replacement prevents fluid loss and maintains consistent suspension performance.
• Why is my Losi 8B or 8T losing shock fluid? — Leaking shock fluid is typically caused by degraded or damaged O-rings that have lost their sealing ability. This is one of the most common reasons for shock fluid loss in RC cars. Replacing the O-rings with this genuine Losi set will restore proper sealing and prevent further fluid loss, restoring your suspension to proper operating condition.
• Are these O-rings compatible with both 8B and 8T models? — Yes, this shock O-ring set is specifically designed for both Losi 8B and Losi 8T RC cars, making it a versatile spare part for anyone running multiple models from the Losi 8ight family.
• Is this product suitable for beginners? — Whilst O-ring replacement is a relatively straightforward maintenance task, it does require some mechanical knowledge and proper tools to disassemble shock bodies safely. Beginners should consider seeking guidance from experienced RC enthusiasts or consulting your Losi manual for detailed instructions. However, having genuine spare O-rings on hand is a smart investment for any RC car owner, regardless of experience level.
• What is included in this shock O-ring set? — The set contains replacement O-rings sized for Losi 8B and 8T shock applications. Consult your vehicle manual or contact RC Model Shop for specific quantities and sizes included in the Z-LOSA5429 set.

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 LOS Shock O-ring Set: 8B, 8T Z-LOSA5429 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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• 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.