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Losi Transmission Case V2 Mini-B Brushless RC Buggy Spare Part Z-LOS212055

Model No: Z-LOS212055


COMING SOON 24/06/2026

Coming Soon - Stock Arriving: 24/06/2026

Stock Arriving: 24/06/2026

£7.99

£0.80

£7.19

Inc VAT

1 Year Warranty
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  • Brand: Losi
  • Model Number: Z-LOS212055
  • Part Type: Transmission Case
  • Specification: Version 2 (V2)
  • Compatible Platform: Mini-B
  • Power System: Brushless Ready
  • Drive Configuration: 2WD
  • Scale: 1/16
  • Spare Part Category: Chassis Spares
  • Compatible Models: C-LOS01024T1 (Losi 1/16 Mini-B 2WD Buggy Brushless RTR Red), C-LOS01016T1 (Losi 1/16 Mini-B Brushed RTR 2WD Buggy Blue/White), C-LOS01024T2 (Losi 1/16 Mini-B 2WD Buggy Brushless RTR Blue)
  • EAN Code: 0605482183984
  • Content: Single Transmission Case

Overview

The Losi Transmission Case, V2: Mini-B, BL is an essential replacement chassis spare part for owners of Losi 1/16 Mini-B 2WD brushless buggy models. Whether you're maintaining your existing RC buggy or repairing damage from bashing, this genuine OEM transmission case ensures your vehicle continues to perform at its best. As a critical component of the drivetrain assembly, the transmission case houses and protects the internal gearing and transmission mechanisms that deliver power from your brushless motor to the wheels. For enthusiasts looking to keep their Losi Mini-B buggy in top condition, this spare part is an indispensable addition to your RC toolkit.

The Losi Mini-B represents one of the most popular entry-level and intermediate RC buggy platforms in the UK RC hobby scene. This compact 1/16 scale 2WD buggy is renowned for its durability, ease of maintenance, and excellent value for money, making it a favourite among RC enthusiasts from beginners to experienced hobbyists. The brushless-ready platform offers superior performance compared to brushed alternatives, delivering consistent power delivery and reduced motor wear. By keeping genuine Losi spare parts in stock, you ensure your Mini-B remains reliable and performs exactly as the manufacturer intended.

Transmission cases can wear over time due to normal use, or may require replacement following impacts or crashes. Having this replacement transmission case on hand means you can quickly return your Losi Mini-B 2WD buggy to full operational status without extended downtime. RC Model Shop stocks genuine Losi spares to support your RC car UK hobby, ensuring you have access to authentic parts that fit perfectly and maintain your vehicle's performance standards.

Key Features

  • Original Losi Design — This is an authentic Losi transmission case, Version 2, engineered and tested to the same exacting standards as the original component that came with your Mini-B. Using genuine OEM parts ensures perfect fitment and compatibility, eliminating compatibility concerns that can arise with aftermarket alternatives.
  • Version 2 Specification — The V2 transmission case incorporates refinements and improvements over earlier generations, representing the current production standard for Losi Mini-B models. This ensures you're using the most up-to-date design that benefits from Losi's ongoing development and optimisation.
  • Brushless Compatible — Specifically engineered for brushless-powered Losi Mini-B variants, this transmission case is rated to handle the higher torque and continuous power output from brushless motor systems, making it ideal for upgrading or maintaining brushless RTR models.
  • Robust Construction — As a critical drivetrain component, the transmission case is built to withstand the rigours of regular RC bashing and racing. The durable design protects internal gearing from dirt, debris and impact damage whilst maintaining precise alignment of transmission elements.
  • Quick Replacement — For experienced RC enthusiasts familiar with Mini-B maintenance, this spare part enables rapid chassis service and repair, getting your ready to run RC buggy back into action in minutes rather than hours.

Technical Performance

The Losi Transmission Case, V2: Mini-B, BL is manufactured to exacting tolerances and engineered specifically for 1/16 scale Losi Mini-B 2WD buggy platforms. This component forms a critical part of the drivetrain assembly, housing the transmission gearing and ensuring proper power delivery from the brushless motor system to the front and rear axles. The robust construction is designed to withstand the continuous stress and torque loads generated by brushless electric motors during high-speed running, acceleration and cornering. The Version 2 specification incorporates refinements in material quality and manufacturing precision that enhance durability and reduce wear on internal components. As an OEM Losi part, this transmission case meets all original manufacturer specifications for fit, function and performance, ensuring your Mini-B operates exactly as intended by Losi engineers. The brushless rating ensures compatibility with all contemporary Losi Mini-B brushless RTR models, whether you're running original factory electronics or have upgraded to higher-performance brushless systems. Proper maintenance and timely replacement of wear components like the transmission case keeps your RC buggy performing at peak efficiency and extends the overall lifespan of your vehicle.

What's in the Box

  • Losi Transmission Case, V2: Mini-B, BL

Frequently Asked Questions

  • Which Losi Mini-B models is this transmission case compatible with? — This Losi Transmission Case, V2: Mini-B, BL is compatible with three primary Losi Mini-B 2WD brushless buggy models: the Losi 1/16 Mini-B 2WD Buggy Brushless RTR in Red (C-LOS01024T1), the Losi 1/16 Mini-B 2WD Buggy Brushless RTR in Blue (C-LOS01024T2), and the Losi 1/16 Mini-B Brushed RTR 2WD Buggy in Blue/White (C-LOS01016T1). Always verify your specific model number before ordering to ensure perfect compatibility.
  • When should I replace my Mini-B transmission case? — You should consider replacement if you notice grinding sounds during gear engagement, visible cracks or damage to the case, difficulty shifting power smoothly to the wheels, or leakage of differential oil or grease. Preventative replacement can also be beneficial if your transmission case has seen extensive use over many months or years of regular bashing and racing.
  • Is this part difficult to install? — Installation requires basic mechanical knowledge of RC buggy maintenance. You will need to remove the existing transmission case, transfer internal components such as the differential and gearing if reusable, and install the new case with proper torque specifications. Most experienced RC hobbyists can complete this repair in 20-30 minutes with basic RC tools. If you're new to RC maintenance, RC Model Shop staff can provide guidance and support.
  • What is the difference between Version 1 and Version 2 transmission cases? — The Version 2 transmission case incorporates refinements in design and material quality compared to earlier Version 1 specifications. These improvements enhance durability, reduce internal wear on gearing, and provide better protection against dirt and moisture ingress. Losi upgraded to the V2 specification as part of their ongoing product development programme.
  • Can I use this transmission case with brushed motor Mini-B models? — Whilst this transmission case is specifically rated for brushless systems, it may offer backward compatibility with brushed Mini-B variants such as the C-LOS01016T1 model. However, Losi recommends verifying compatibility with the specific model you own before ordering, as optimal performance is achieved with matching original specifications.
  • Is this genuine Losi or an aftermarket part? — This is an authentic, original Losi transmission case, not an aftermarket reproduction. The genuine OEM specification ensures perfect fit, optimal performance and full compatibility with your Mini-B buggy. RC Model Shop stocks only authorised Losi spare parts.

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 Transmission Case, V2: Mini-B, BL 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.