- Brand: Losi
- Model Number: Z-LOS212020
- Product Type: Top Shaft (Drivetrain Spare Part)
- Compatible Scale: 1/16 and 1/18 scale RC models
- EAN: 605482428894
- Spare Part Category: Drivetrain Spares
- Compatible With: Losi 1/16 Mini JRX2 Brushed 2WD Buggy RTR (C-LOS01020T3), Losi 1/16 Mini-B Brushed RTR 2WD Buggy Blue/White (C-LOS01016T1), Losi 1/16 Mini-B 2WD Buggy Brushless RTR Blue (C-LOS01024T2), Losi 1/16 Mini-B 2WD Buggy Brushless RTR Red (C-LOS01024T1), Losi 1/18 Mini-T 2.0 V2 2WD Stadium Truck Brushless RTR Blue (C-LOS-1056T2), Losi 1/18 Mini-T 2.0 V2 2WD Stadium Truck Brushless RTR Red (C-LOS-1056T1)
- Included in Box: Losi Top Shaft (1)
Overview
The Losi Top Shaft Z-LOS212020 is an essential replacement drivetrain spare part designed specifically for Losi 1/16 and 1/18 scale RC models. Whether you're running a Mini-T 2.0 stadium truck, a Mini-B buggy, or a Mini JRX2, this top shaft is a critical component that ensures smooth power delivery from your motor to the wheels. As an authorised Losi spare part, it's engineered to the exact specifications required by these popular ready-to-run RC cars, making it the perfect choice for enthusiasts looking to maintain or repair their vehicles to factory standard.
If you're a dedicated RC car UK hobbyist who regularly bashes your Losi models, having quality replacement parts on hand is essential for keeping your RC truck or buggy in peak condition. The Top Shaft is a wear item that can take considerable stress during aggressive driving, and this genuine Losi spare ensures you can quickly restore full performance without compromising build quality. Whether you're preparing for a weekend track day or simply maintaining your collection, this replacement shaft offers the reliability and precision fit you need.
RC Model Shop stocks this part because we understand that genuine manufacturer spares are crucial for optimal performance. This is not a generic aftermarket component—it's the authentic Losi part specified for multiple models in their compact vehicle range, giving you complete confidence in compatibility and durability.
Key Features
- Genuine Losi Replacement Part — This is an authentic factory spare manufactured by Losi, ensuring it meets the exact engineering tolerances and material specifications required for proper fitment and performance in your RC model.
- Drivetrain Component — The top shaft is a critical part of your RC car's drivetrain system, transferring rotational power from the motor through the transmission to drive the wheels with maximum efficiency.
- Multi-Model Compatibility — This single part is compatible with six different Losi models across their 1/16 and 1/18 scale range, making it a versatile spare that covers multiple vehicle types and generations.
- Easy Installation — Designed as a direct replacement part, the top shaft simply slides into position without requiring modifications, making repairs quick and straightforward even for less experienced RC enthusiasts.
- Professional Quality Materials — Manufactured from the same durable materials and processes used in original Losi vehicles, this part withstands the stresses of both casual bashing and competitive driving.
Technical Performance
The Losi Top Shaft is engineered as a precision drivetrain component that plays a vital role in converting motor power into wheel rotation across Losi's compact vehicle platform. As part of the transmission assembly in brushless and brushed RC models ranging from 1/16 to 1/18 scale, this shaft must maintain tight tolerances and smooth operation under sustained load. The component is built from hardened materials that resist wear and deformation, even when subjected to the high rotational forces generated by modern brushless motors in ready-to-run and performance-tuned configurations. Its straightforward design means it integrates seamlessly with the rest of your drivetrain, maintaining the precise geometry needed for smooth power delivery without binding or vibration. The shaft's construction reflects Losi's commitment to durability, making it suitable for both gentle park driving and aggressive off-road bashing.
What's in the Box
- Losi Top Shaft (Z-LOS212020)
Frequently Asked Questions
- Which Losi RC models is this top shaft compatible with? — The Z-LOS212020 is compatible with the Losi 1/16 Mini JRX2 Brushed 2WD Buggy RTR in black, the Losi 1/16 Mini-B Brushed RTR 2WD Buggy in blue and white, the Losi 1/16 Mini-B 2WD Buggy Brushless RTR in blue and red, the Losi 1/18 Mini-T 2.0 V2 2WD Stadium Truck Brushless RTR in blue and red, and other related models in this compact scale range. If you're unsure whether your specific model uses this part, contact our team for confirmation.
- Why would I need to replace the top shaft in my RC car? — The top shaft is a wear component that can become damaged through regular use, especially during aggressive driving or if the drivetrain experiences a hard impact. Signs of wear include difficulty engaging gears, wobbling during operation, or reduced power transfer to the wheels. Replacing it with a genuine Losi part restores smooth, efficient power delivery.
- Is this a difficult part to replace? — The top shaft is a straightforward replacement component that requires basic RC maintenance skills. Most users can install it themselves using standard tools and their vehicle's instruction manual. If you're unsure about the installation process, our expert team at RC Model Shop is happy to provide guidance.
- What is the difference between Losi spare parts and generic alternatives? — Genuine Losi spare parts like this top shaft are engineered to exact factory specifications and tolerances. They're manufactured from tested materials and undergo quality control that generic aftermarket parts often don't. Choosing authentic Losi spares ensures perfect fitment, optimal performance, and longevity that matches your original vehicle's build quality.
- Can I use this part on multiple models? — Yes, this top shaft is compatible with several different Losi models across their 1/16 and 1/18 scale range. This versatility makes it a sensible spare to stock if you own more than one vehicle in the Losi compact range.
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 Top Shaft Z-LOS212020 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.
