Overview
The Losi Flywheel Housing & Seal Set is an essential replacement component designed specifically for Losi 1/4 scale Promoto-MX and Promoto-SM motorcycle models. Whether you are maintaining your RC motorcycle after intensive use or replacing worn components, this OEM Losi spare part ensures your bike continues to perform at its best. This flywheel housing and seal set is engineered to maintain the precision and reliability that Losi is recognised for in the RC hobby community across the UK and beyond.
If you own a Losi 1/4 Promoto-MX or Promoto-SM motorcycle RTR model, having genuine replacement parts on hand is crucial for keeping your RC bike in race-ready condition. The flywheel housing protects critical engine components whilst the seal set prevents unwanted fuel and oil leakage, maintaining the integrity of your motorcycle's drivetrain. This is an OEM Losi spare part, meaning it is manufactured to the exact standards required for these models and provides perfect fitment and reliability.
RC Model Shop stocks genuine Losi parts and accessories for customers across the UK who demand quality and authenticity. Whether you are a serious racer, a weekend basher, or an enthusiast looking after your collection, having access to official spare parts ensures your RC motorcycle investment remains in peak condition for years to come.
Key Features
- OEM Losi Manufacturing — This is an official Losi spare part manufactured to the exact specifications required for Promoto-MX and Promoto-SM models, ensuring perfect compatibility and reliability that aftermarket alternatives cannot guarantee.
- Flywheel Housing Protection — The flywheel housing serves as a protective casing for internal engine components, safeguarding them from damage and contamination during operation and storage.
- Seal Set Included — The integrated seal set prevents fuel and oil leakage from the flywheel housing assembly, maintaining proper engine lubrication and fuel management for consistent performance.
- Perfect Fitment — Designed specifically for Losi 1/4 scale motorcycle models, this housing and seal set offers drop-in installation without modification, saving you time during maintenance or repairs.
- Durability and Longevity — OEM Losi parts are engineered to withstand the demands of regular RC motorcycle use, from casual riding to competitive racing, with materials selected for long-term reliability.
Technical Performance
The Losi Flywheel Housing & Seal Set (Z-LOS261005) is precision-engineered to maintain the mechanical integrity of your 1/4 scale Promoto motorcycle. The flywheel housing assembly protects the internal components of the engine whilst the seal set works to prevent fuel and oil leakage that could compromise performance or damage other components. Built with Losi's proven engineering standards, this spare part is designed to withstand the vibrations, temperatures and mechanical stresses generated during RC motorcycle operation. Whether you are running your Promoto-MX or Promoto-SM in club racing, casual backyard sessions or high-performance competitions, this OEM component ensures your bike maintains reliable engine sealing and protection. The quality of this spare part directly impacts the longevity of your RC motorcycle's engine and drivetrain, making it a worthwhile investment for any Losi motorcycle owner who takes their RC hobby seriously.
What's in the Box
- Losi Flywheel Housing
- Seal Set (includes all required seals for proper assembly)
Frequently Asked Questions
- Which Losi Promoto models is this flywheel housing compatible with? — This Losi Flywheel Housing & Seal Set (Z-LOS261005) is compatible with the Losi 1/4 Promoto-MX and Promoto-SM motorcycle models, including the C-LOS06002 Promoto-MX with battery and charger, the C-LOS06000T2 Club MX version in blue, the C-LOS06000T1 FXR model in red, the C-LOS-2272 Promoto-SM FXR basic version, and the C-LOS-2310 Promoto-SM FXR with battery and charger included.
- Why do I need a replacement flywheel housing and seal set? — Over time, flywheel seals can wear, harden or crack from exposure to fuel, oil and temperature fluctuations, leading to leaks that can affect engine performance and reliability. Replacing the housing and seal set when worn restores proper engine sealing and protection, ensuring your Promoto motorcycle operates at peak efficiency.
- Is this an OEM Losi part? — Yes, this is an official OEM Losi spare part manufactured to the exact specifications required for Promoto-MX and Promoto-SM models. Using genuine Losi parts ensures perfect compatibility and maintains your motorcycle's performance standards.
- How difficult is it to install this flywheel housing and seal set? — Installation difficulty depends on your mechanical experience and the specific model revision, but as an OEM part, it is designed for straightforward installation without modifications. If you are not confident working on RC engines, we recommend consulting Losi's documentation or seeking assistance from an experienced RC technician.
- What is the difference between this and aftermarket flywheel housings? — OEM Losi parts are engineered to exact factory specifications and manufactured with materials matched to your Promoto's design. Aftermarket parts may vary in quality, fitment and durability, potentially causing performance issues or requiring modification. Genuine Losi parts provide guaranteed compatibility and peace of mind.
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 Flywheel Housing & Seal Set: PM-MX/SM Z-LOS261005 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.
