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LOS Differential Rebuild Kit: Super Baja Rey Z-LOS252070

Model No: Z-LOS252070


COMING SOON 17/06/2026

Coming Soon - Stock Arriving: 17/06/2026

Stock Arriving: 17/06/2026

£32.50

£3.01

£29.49

Inc VAT

1 Year Warranty
We Accept

Overview

The Losi Differential Rebuild Kit for the Super Baja Rey (Z-LOS252070) is an essential spare part for owners of the Losi 1/6 Super Baja Rey SBR 2.0 4WD Brushless Desert Truck. This rebuild kit allows you to completely service and restore your differential to like-new condition, ensuring optimal performance and reliability during intense off-road driving sessions. Whether you're a serious RC enthusiast pushing your vehicle to its limits on challenging terrain or a weekend basher looking to maintain your investment, this genuine Losi differential rebuild kit delivers the quality and precision engineering you'd expect from the manufacturer.

The Super Baja Rey platform represents the pinnacle of 1/6 scale RC desert truck performance, built on the proven engineering legacy of Losi's TLR (Team Losi Racing) heritage. The differential is a critical component in any high-performance RC truck, and having access to factory-authorised rebuild kits ensures that you can keep your vehicle running at peak efficiency. This kit is specifically engineered for the SBR 2.0 model and provides all the internal components necessary to restore your differential after wear or damage from aggressive driving, sand ingestion or normal maintenance cycles.

For RC car UK enthusiasts and competitive drivers alike, maintaining your brushless RC truck with genuine Losi spare parts is the smart approach. This differential rebuild kit is designed to restore the precise tolerances and performance characteristics that make the Super Baja Rey such a respected choice in the 1/6 scale RC desert racing community.

Key Features

  • Genuine Losi Component — This is an official Losi rebuild kit manufactured to exact factory specifications, ensuring compatibility and reliability with your Super Baja Rey SBR 2.0 without compromise or quality degradation.
  • Complete Rebuild Solution — The kit contains all necessary internal differential components to fully service and restore your differential assembly, eliminating the need to source parts from multiple suppliers.
  • Precision-Engineered Parts — Losi's differential components are manufactured to tight tolerances, ensuring smooth operation, consistent power delivery and extended component lifespan under demanding driving conditions.
  • Cost-Effective Maintenance — Rather than replacing an entire differential assembly, this rebuild kit allows you to refresh only the internal components that experience wear, providing excellent value for money and reducing downtime.
  • Compatibility Assured — Designed specifically for the Losi 1/6 Super Baja Rey SBR 2.0 4WD Brushless Desert Truck (both Yellow and Blue RTR variants), this kit ensures perfect fitment without modification.
  • Performance Restoration — Over time, differential gears and bearings experience wear from the tremendous torque generated by high-performance 1/6 scale brushless RC trucks, and this rebuild kit restores the differential to factory performance specifications.

Technical Performance

The differential is a vital drivetrain component in any 4WD RC vehicle, responsible for distributing engine torque to the wheels whilst allowing them to rotate at different speeds during cornering. In the Losi Super Baja Rey SBR 2.0, the differential must handle the immense power delivery from the brushless motor system across extreme desert terrain, sand dunes and competitive racing conditions. The precision-engineered gears and bearings within this rebuild kit are manufactured to exact tolerances, ensuring smooth engagement, minimal backlash and consistent torque transfer. When differential components become worn through aggressive driving, sand infiltration or normal maintenance cycles, performance can degrade noticeably — increased slop in the drivetrain, inconsistent power delivery and potential mechanical failure become concerns. This genuine Losi rebuild kit restores the differential to factory specifications, re-establishing the tight tolerances and smooth operation that characterise high-performance 1/6 scale RC desert trucks. The kit is engineered to work seamlessly with the Super Baja Rey's 4WD drivetrain architecture, which channels power from the brushless motor through the differential to both front and rear axles. For serious RC enthusiasts and competitive drivers who demand reliability and performance, maintaining your differentials with genuine rebuild kits is a proven approach to keeping your brushless RC truck operating at peak efficiency and extending the lifespan of your drivetrain components.

What's in the Box

  • Losi Differential Rebuild Kit internal components (specific components contained within the kit assembly)

Frequently Asked Questions

  • What is included in the Losi Differential Rebuild Kit Z-LOS252070? — This is a complete differential rebuild kit containing all the internal components necessary to fully service your Super Baja Rey differential. The exact component list includes precision gears, bearings and internal assemblies required to restore your differential to factory specifications, though the specific individual components are provided as a complete assembly for installation into your existing differential housing.
  • Which RC vehicles is this rebuild kit compatible with? — This rebuild kit is designed specifically for the Losi 1/6 Super Baja Rey SBR 2.0 4WD Brushless Desert Truck RTR. It is compatible with both the Yellow variant (model C-LOS05021T1) and the Blue variant (model C-LOS05021T2) of the SBR 2.0. It is not compatible with other Losi platforms or different scale vehicles.
  • When should I rebuild or service my differential? — You should consider rebuilding your differential after heavy use, if you notice slop or play in the drivetrain, if performance seems degraded compared to when the vehicle was new, or if you've experienced damage from impact or sand ingestion. Regular maintenance through rebuilds keeps your brushless RC truck operating smoothly and prevents more costly failures down the line.
  • Is differential rebuild kit maintenance difficult for beginners? — Differential service requires mechanical ability and access to proper tools. If you're not experienced with RC vehicle maintenance, you may want to seek assistance from an experienced RC technician or hobby shop that offers service work. However, if you have rebuild experience with RC vehicles, the Losi differential rebuild is straightforward using standard RC maintenance tools.
  • What makes Losi differentials different from aftermarket options? — Losi differentials are engineered specifically for the Super Baja Rey platform by Team Losi Racing, meaning they are designed with the exact tolerances, gear ratios and performance characteristics required for optimal drivability with the SBR 2.0's brushless motor system. Using genuine Losi rebuild kits ensures you're maintaining the performance balance that makes this 1/6 scale RC truck so capable.

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 Losi Differential Rebuild Kit: Super Baja Rey Z-LOS252070 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.