Losi Front Shock Shaft and Piston Kit for 5IVE-T MINI WRC Z-LOSB2871

Overview

The LOS Nutted Shock Shaft & Piston Kit for the Losi 5IVE-T and MINI WRC is an essential suspension upgrade for RC car enthusiasts across the UK who demand superior shock performance and reliability. Whether you're a competitive racer pushing your RC buggy to its limits or a dedicated basher enjoying weekend thrills, maintaining peak suspension condition is critical to vehicle performance. This front shock kit represents genuine Losi engineering designed specifically for these acclaimed models, ensuring perfect fitment and optimal damping characteristics that keep your RC car handling smoothly across any terrain.

Losi has built a reputation for manufacturing high-quality RC vehicles and components, and this shock shaft and piston kit exemplifies that commitment to excellence. The 5IVE-T and MINI WRC are renowned platforms in the RC community, trusted by hobbyists and competitors alike. Upgrading or replacing worn shock components is one of the most effective ways to restore your RC car to factory performance specifications, and this genuine Losi kit ensures you're getting authentic parts engineered for perfect compatibility. If you've noticed your suspension feeling less responsive or your shocks leaking, this is the ideal solution to restore that tight, responsive handling you expect from a quality RC vehicle.

RC cars are precision machines, and the suspension system is arguably the most important component affecting handling, stability and overall driving experience. When shock shafts wear or pistons become damaged, the entire suspension loses effectiveness. This comprehensive kit addresses both components, giving you everything needed to completely restore your front suspension to like-new condition. For anyone serious about maintaining their Losi RC car at peak performance, whether you run a 5IVE-T or MINI WRC, this is an investment in longevity and driving enjoyment.

Key Features

• Lock Nut Design — A precision lock nut securely holds the piston to the shock shaft, preventing any unwanted movement or separation during aggressive driving or racing, which ensures consistent damping performance and eliminates the possibility of piston drift that could compromise handling.
• Delrin Piston Material — The pistons are manufactured from delrin, an engineering-grade polymer that provides superior durability and exceptional wear resistance compared to standard materials, resulting in parts that maintain their precision tolerances and performance characteristics even after extensive use.
• Tighter Tolerance Engineering — The delrin pistons offer significantly tighter tolerances to the shock bodies, meaning the fit between piston and shock tube is more precise and controlled, which eliminates excess play and allows the shock to work more smoothly and responsively through its entire travel range.
• Extended Component Lifespan — By using premium delrin material and precision manufacturing, these shock components are engineered to last longer than standard alternatives, providing better wearing characteristics that reduce the need for frequent replacement and deliver better value for your investment.
• Improved Suspension Smoothness — The combination of secure lock nut attachment and tight piston tolerances allows the entire shock assembly to function with minimal friction and maximum efficiency, translating directly into smoother suspension action that absorbs bumps more effectively and provides superior handling feedback.
• Front Suspension Specific — This kit is engineered specifically for front suspension applications on the Losi 5IVE-T and MINI WRC, ensuring perfect fitment and optimal performance characteristics tuned for these specific chassis designs.
• Genuine Losi Component — As an official Losi OEM part, this shock kit is manufactured to the exact specifications and quality standards established by Losi engineers, guaranteeing compatibility and performance that third-party alternatives cannot match.

Technical Performance

This shock shaft and piston kit represents the pinnacle of suspension component engineering for the Losi 5IVE-T and MINI WRC platforms. The construction utilises delrin pistons, an advanced polymer material renowned in engineering applications for its exceptional dimensional stability, low friction characteristics, and superior wear resistance compared to conventional materials. The lock nut assembly that secures the piston to the shock shaft is a critical engineering feature that prevents any movement between these components, ensuring that damping curves remain consistent and predictable regardless of driving intensity. The tighter tolerances achieved with delrin pistons mean that the fit between piston and shock body is exceptionally precise, virtually eliminating the micro-movements and friction that can degrade performance in lesser components. This precision engineering translates into measurably smoother shock action, more responsive suspension feedback, and better overall handling characteristics. The delrin material also provides inherent advantages in thermal stability and resilience, meaning the shocks maintain their performance characteristics even after extended use or in varying weather conditions typical of UK RC car racing and bashing. Whether you're running on tarmac circuits, loose dirt tracks, or rough terrain, these front shock components deliver the consistent, controlled damping response that separates quality RC vehicles from mediocre ones. The engineering approach taken by Losi ensures that replacing your worn shocks with this kit will restore your vehicle to factory performance specifications and potentially improve handling feel compared to aged components.

What's in the Box

• Front shock shaft assembly
• Delrin piston with lock nut
• Complete front nutted shock shaft and piston kit ready for installation

Frequently Asked Questions

• What vehicles does this shock kit fit? — This front shock shaft and piston kit is engineered specifically for the Losi 5IVE-T and MINI WRC RC models, ensuring perfect fitment and optimal performance on these platforms.
• Why would I need to replace my shock shaft and piston? — Over time and with regular use, shock components experience wear that affects their performance. Piston seals can wear out, shafts can become bent or scored, and damping characteristics degrade. Replacing these components with fresh genuine parts restores your suspension to factory specifications and can noticeably improve handling smoothness and responsiveness.
• What is delrin and why is it better than standard piston materials? — Delrin is an advanced engineering polymer that offers superior wear resistance, tighter dimensional tolerances, lower friction, and better durability compared to standard plastic or metal piston materials. This means delrin pistons maintain their precision fit longer and allow your shocks to perform more smoothly throughout their service life.
• Is this a complete shock replacement or just internal components? — This kit includes the shock shaft and piston assembly for your front suspension. Depending on your specific needs, you may use these with your existing shock bodies or replace the entire shock assembly if other components are also worn.
• How often should I replace shock components? — Shock lifespan depends on usage intensity, driving style, and maintenance practices. Competitive racers might replace components every season, whilst casual bashers might go several years. Signs that replacement is needed include reduced damping response, visible leaking, or uneven suspension feel between front and rear.
• Will this improve my RC car's handling? — If your current shocks are worn, installing fresh Losi genuine components will absolutely restore and improve handling. The tighter tolerances and premium delrin material mean your suspension will feel more responsive, your vehicle will handle more predictably, and overall driving experience will be noticeably better.
• Is this suitable for both racing and casual bashing? — Yes, this is a genuine OEM Losi component suitable for any driving style or usage pattern on the 5IVE-T and MINI WRC. Whether you're racing competitively or enjoying weekend bashing sessions, these shocks will perform reliably and maintain consistent damping characteristics.

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 Nutted Shock Shaft & Piston Kit, Front: 5IVE-T, MINI WRC Z-LOSB2871 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.