Overview
The LOS Differential Gear & Shaft Set (Z-LOSA3502) is an essential replacement component for Losi 1/8-scale RC buggies and truggies. This genuine OEM differential gear and shaft assembly is engineered to deliver reliable performance across the entire Losi 8-series platform, including the 8B, 8T, 8X, and 8XE models. Whether you're a competitive racer maintaining your competition-grade RC buggy or a weekend enthusiast looking to keep your RC car in peak condition, this differential set represents genuine Losi engineering at an accessible price point. The differential is a critical component in any RC car's drivetrain, responsible for distributing power evenly between wheels while allowing them to rotate at different speeds during cornering, making this a vital upgrade or replacement part for serious RC hobbyists in the UK.
Losi has earned its reputation as one of the world's leading manufacturers of high-performance RC racing vehicles, and this differential gear and shaft set exemplifies their commitment to quality and reliability. When your existing differential becomes worn or damaged through competitive racing or regular use, having an authentic replacement ensures your RC model performs exactly as it should. The 4.6 out of 5 customer rating reflects the genuine satisfaction of RC enthusiasts who trust this component to deliver consistent performance on the track and off-road. This is the kind of replacement part that separates casual hobbyists from serious racers—those who understand that maintaining genuine, OEM-specification components is essential for optimal performance.
Compatible with multiple Losi 1/8-scale models, this differential gear and shaft set is the perfect choice for anyone maintaining or upgrading their RC racing setup. Available now at RC Model Shop, this is an authentic Losi component that meets original equipment manufacturer specifications, ensuring perfect fitment and reliable long-term performance in your RC car.
Key Features
- Genuine Losi OEM Component — This differential gear and shaft set is manufactured by Losi to their original specifications, ensuring it performs exactly as the engineers intended and maintains the integrity of your RC vehicle's drivetrain system.
- Multi-Model Compatibility — Engineered to fit Losi 8B, 8T, 8X, and 8XE models, this universal differential set works across the entire Losi 8-series platform, making it a versatile replacement option for various 1/8-scale RC vehicles.
- Critical Drivetrain Component — The differential distributes engine power between the wheels whilst allowing them to rotate independently during turning, which is essential for smooth cornering and optimal handling characteristics in competitive racing and recreational driving.
- Durability and Reliability — Built to withstand the demands of competitive RC racing and regular use, this genuine Losi component is engineered from quality materials to provide long-lasting performance and consistent power delivery.
- Easy Installation — As a direct OEM replacement part, this differential gear and shaft set installs cleanly into compatible Losi models without modification, making maintenance and upgrades straightforward for RC enthusiasts of all skill levels.
- Proven Performance Track Record — With a 4.6 out of 5 customer rating, this component has proven its reliability with countless RC racing enthusiasts across the UK and internationally, giving you confidence in your purchase.
Technical Performance
The LOS Differential Gear & Shaft Set represents precision engineering specifically designed for 1/8-scale RC racing applications. Losi's reputation for manufacturing competition-grade RC vehicles means every component is engineered with exacting standards for durability, reliability, and performance. The differential system in an RC car is far more sophisticated than many casual hobbyists realise—it must manage power distribution between wheels whilst accommodating the different rotational speeds required during high-speed cornering. This genuine Losi differential achieves that balance through careful material selection and precision machining, ensuring smooth power delivery without binding or slippage. The gear ratios and shaft engineering work in concert with your RC car's transmission system to provide the responsive handling characteristics that competitive racers demand. Whether you're running your RC car on outdoor tracks, dirt courses, or carpet surfaces, this differential maintains consistent performance across varied conditions. For serious RC racing enthusiasts in the UK who demand authentic OEM components rather than aftermarket alternatives, this Losi differential gear and shaft set delivers the engineering excellence that has made Losi synonymous with high-performance 1/8-scale RC vehicles.
What's in the Box
- Genuine Losi Differential Gear and Shaft Assembly
- OEM components compatible with Losi 8-series vehicles
Frequently Asked Questions
- Is the LOS Differential Gear & Shaft Set compatible with my RC car? — This genuine Losi component (Z-LOSA3502) is specifically engineered for Losi 8B, 8T, 8X, and 8XE 1/8-scale models. Before purchasing, confirm that your RC buggy or truggy model number matches one of these four variants. If you're unsure about your model, our team at RC Model Shop can help identify the correct parts for your specific vehicle.
- Why would I need to replace my differential gear and shaft? — Through normal competitive racing or regular use, differential components can become worn, stripped, or damaged. Signs that you might need a replacement include loss of traction, inability to corner smoothly, or visible damage to gears. Replacing worn differential components restores your RC car to original performance specifications.
- How difficult is it to install this differential gear and shaft set? — As a direct OEM replacement part, installation should be straightforward for anyone with basic RC maintenance experience. However, if you've never worked on your RC car before, we recommend consulting your Losi user manual or visiting our store in Walsall where our experienced team can offer guidance on the installation process.
- Is this an authentic Losi component or a third-party alternative? — This is a genuine Losi OEM component (part number Z-LOSA3502), manufactured to original specifications. Choosing authentic OEM parts rather than aftermarket alternatives ensures perfect fitment and maintains the performance characteristics your RC car was engineered to deliver.
- What makes this differential set better than aftermarket alternatives? — Genuine Losi components are engineered specifically for Losi vehicles, with tolerances and specifications optimised for perfect integration with your RC car's drivetrain. OEM components maintain original performance characteristics, whereas aftermarket parts may introduce unwanted variations in handling or reliability. For competitive racers and serious hobbyists, this distinction matters significantly.
- Does this product come with a warranty? — As a genuine Losi component purchased through RC Model Shop, you benefit from our commitment to quality and customer satisfaction. For specific warranty details, we recommend contacting our team directly at our Walsall store.
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 Differential Gear & Shaft Set: 8B, 8T, 8X, 8XE Z-LOSA3502 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.
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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.
