Menu

Losi Diff Shim Kit Baja Rey Z-LOS236002

Model No: Z-LOS236002


COMING SOON 17/06/2026

Coming Soon - Stock Arriving: 17/06/2026

Stock Arriving: 17/06/2026

£9.99

£1.00

£8.99

Inc VAT

1 Year Warranty
We Accept
  • Manufacturer: Losi
  • Part Number: Z-LOS236002
  • Product Type: Differential Shim Kit
  • Vehicle Compatibility: Losi Baja Rey
  • EAN: 0605482719411
  • RRP: £9.99

Overview

The Losi Diff Shim Kit for the Baja Rey is an essential maintenance and tuning component designed for RC enthusiasts who want to keep their vehicle running at peak performance. Whether you're a dedicated Baja Rey owner in the UK or someone looking to expand your collection of RC spares and tune-ups, this differential shim kit offers the precision engineering and quality you've come to expect from Losi. The Baja Rey has earned its reputation as a capable short course truck in the RC hobby community, and maintaining its differential with genuine Losi parts ensures reliability and consistent handling on every outing.

Differential shims are critical components in any RC car UK enthusiasts rely on for adjusting differential preload and ensuring smooth power delivery to the wheels. The Losi Diff Shim Kit provides the exact specifications your Baja Rey needs, allowing you to fine-tune your vehicle's performance characteristics with confidence. Whether you're preparing your RC short course truck for competitive racing, weekend bashing sessions, or simply maintaining your equipment to the highest standard, having genuine replacement shims on hand is a smart investment. This kit represents genuine Losi engineering, designed specifically for the Baja Rey platform to deliver consistent results.

RC Model Shop stocks this component as part of our comprehensive range of RC model spares and tune-ups. We understand that dedicated RC enthusiasts need access to quality replacement parts and upgrade components, and we're committed to providing authentic Losi products alongside expert advice to help you get the absolute best from your RC vehicle. The Diff Shim Kit is a straightforward but essential component that any Baja Rey owner should have available in their spares collection.

Key Features

  • Genuine Losi Component — This is an authentic Losi factory part designed specifically for the Baja Rey, ensuring perfect fitment and compatibility with your vehicle's differential assembly without any guesswork or compatibility concerns.
  • Precision Engineering — Losi manufactures all their components to exacting standards, and these shims maintain tight tolerances to ensure accurate differential preload adjustment and smooth power delivery to your RC truck's wheels.
  • Essential Maintenance Part — Differential shims are consumable components that benefit from periodic inspection and replacement as part of regular RC car maintenance, helping to maintain consistent handling characteristics and preventing differential wear.
  • Tuning Flexibility — Different shim combinations allow you to adjust your Baja Rey's differential preload to suit your driving style, track conditions, and performance preferences, from smooth circuit racing to aggressive off-road driving.
  • Cost-Effective Solution — Rather than replacing an entire differential assembly, having quality shims available lets you perform targeted maintenance that keeps your vehicle running smoothly without unnecessary expense.

Technical Performance

The Losi Diff Shim Kit represents the manufacturer's commitment to providing owners with genuine replacement components that maintain the performance integrity of the Baja Rey platform. Differential shims are precision-engineered metal washers that control the preload of your vehicle's differential gears, directly affecting how smoothly power is transmitted to the wheels and how your RC truck responds to throttle input. The kit is manufactured to Losi's exacting specifications, ensuring that each shim maintains precise thickness tolerances and material consistency. Proper differential preload is critical for optimal performance—too loose and you'll experience excessive gear noise and inconsistent power delivery; too tight and you'll increase friction, reduce efficiency, and potentially damage the differential gears. By having genuine Losi shims available, you can adjust your Baja Rey's differential to the perfect setting for your specific driving conditions and preferences. Whether you're running your RC short course truck on a smooth indoor circuit, rough outdoor terrain, or competitive racing surfaces, the ability to fine-tune your differential preload through quality shims makes a measurable difference in handling consistency and reliability.

What's in the Box

  • Losi Diff Shim Kit for Baja Rey (specific shim quantities and thickness specifications as per Losi factory assembly)

Frequently Asked Questions

  • What is a differential shim and why do I need one? — A differential shim is a precision metal washer that controls how tight or loose your RC truck's differential gears are packed together. This preload directly affects how power flows to your wheels, your vehicle's handling characteristics, and the longevity of your differential. Having spare shims allows you to adjust preload to match your driving style and terrain conditions, ensuring optimal performance whether you're bashing aggressively or racing competitively.
  • How do I know if my Baja Rey needs new differential shims? — If you notice grinding noises coming from your differential, experience inconsistent power delivery to the wheels, or if your differential feels unusually loose or tight, it's time to inspect your shims. Shims can wear over time, particularly if your vehicle has been used extensively. Replacing worn shims restores proper preload and smooth operation.
  • Is this suitable for beginners? — Whilst differential maintenance is typically an intermediate-level task requiring some mechanical understanding and tools, having genuine Losi shims on hand is essential for any Baja Rey owner who wants to maintain their vehicle properly. Beginners should consult their vehicle manual or watch instructional videos before attempting differential service, but experienced RC enthusiasts will find this kit straightforward to work with.
  • Can I use aftermarket shims instead of genuine Losi parts? — Genuine Losi components are engineered and tested specifically for the Baja Rey, ensuring precise fitment and performance characteristics. Using genuine shims guarantees you're getting the correct thickness, material, and quality that Losi designed your vehicle to use, avoiding compatibility issues and potential performance problems.
  • What tools do I need to install this shim kit? — Installation requirements depend on your specific vehicle configuration, but differential service typically requires basic hand tools, a differential-specific tool or puller for accessing the differential gears, and potentially some threadlocker compound. Always consult your Baja Rey manual for detailed instructions before beginning any differential maintenance work.

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. 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 Diff Shim Kit: Baja Rey Z-LOS236002 today with confidence, knowing you are buying from an authorised retailer with genuine products, expert knowledge and a commitment to customer satisfaction.

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.