Overview
The Losi Aluminium Compound Gear is a premium transmission tune-up component designed specifically for the Losi 1/4 scale Promoto-MX and Promoto-SM motorcycle RTR models. This high-quality replacement gear is engineered to enhance your RC motorcycle's performance and durability, making it an essential upgrade for enthusiasts who demand reliability from their ready to run RC bikes. Whether you're a casual rider enjoying weekend bashing or a competitive racer pushing your Promoto to its limits, this aluminium compound gear delivers the precision engineering that separates a good RC experience from a great one.
Built with premium aluminium construction, this gear component offers superior strength and longevity compared to standard alternatives, ensuring your Promoto-MX or Promoto-SM motorcycle maintains peak transmission performance through countless rides. RC car UK enthusiasts and motorcycle specialists alike recognise Losi's reputation for quality engineering, and this gear represents that commitment to excellence. The compound design provides optimal gear engagement and smooth power delivery, contributing to consistent acceleration and reliable performance across various riding conditions. This is not just a replacement part—it's an investment in your RC motorcycle's future performance and reliability.
Compatible with multiple Promoto variants including the FXR models and Club MX editions, the Z-LOS362012 offers versatility across Losi's impressive 1/4 scale motorcycle line-up. Whether you're running a Pro Circuit RTR, a basic RTR kit, or upgrading your existing setup, this transmission component integrates seamlessly into your build. For anyone serious about maintaining their brushless RC motorcycle in peak condition, this Losi aluminium compound gear represents genuine quality from one of the most respected names in RC hobby retail.
Key Features
- Premium Aluminium Construction — Manufactured from high-grade aluminium alloy, this gear component offers exceptional strength-to-weight ratio and superior durability compared to standard plastic alternatives, ensuring your transmission can handle extended riding sessions and demanding terrain without premature wear or failure.
- Compound Gear Design — The compound gear configuration delivers optimised power transfer and smooth engagement throughout the transmission system, providing consistent acceleration characteristics and reliable performance that directly translates to better control and predictability during riding.
- Transmission Tune-Up Component — Engineered specifically as a transmission upgrade, this gear allows you to fine-tune your Promoto-MX or Promoto-SM's drivetrain characteristics, giving you greater control over how your RC motorcycle accelerates and responds to throttle input.
- Factory Losi Engineering — As an official Losi component, this gear is manufactured to exact OEM specifications, ensuring perfect compatibility and fit with your motorcycle RTR without modification or adaptation required.
- Compatibility Across Multiple Models — Designed to work with the full range of Promoto-MX and Promoto-SM variants, including FXR and Club MX editions, this single component provides a universal upgrade solution for riders with different models in their collection.
Technical Performance
The Losi Aluminium Compound Gear represents a significant upgrade in transmission engineering for 1/4 scale RC motorcycles. The aluminium construction provides considerably greater rigidity and heat dissipation compared to plastic alternatives, allowing the gear to operate at higher loads without degradation in performance or longevity. The compound gear configuration is specifically engineered for the Promoto platform's unique transmission layout, ensuring precise meshing with mating components and optimal power transfer efficiency. This upgrade is particularly beneficial for riders who frequently use the full throttle range or operate their motorcycles in challenging conditions where transmission stress is elevated. The premium materials and precision manufacturing ensure that gear backlash remains minimal throughout the component's service life, maintaining consistent performance characteristics even after extensive use. For RC enthusiasts in the UK seeking to maximise the longevity and reliability of their ready to run RC motorcycle investment, this aluminium compound gear delivers measurable improvements in transmission durability and operational smoothness that translate directly to better riding experience and reduced maintenance requirements.
What's in the Box
- Losi Aluminium Compound Gear Z-LOS362012
Frequently Asked Questions
- What models does the Losi Aluminium Compound Gear Z-LOS362012 fit? — This component is compatible with the Losi 1/4 Promoto-MX Motorcycle RTR (FXR Red model), the Losi 1/4 Promoto-MX Motorcycle RTR with Battery and Charger Pro Circuit edition, the Losi 1/4 Promoto-MX Motorcycle RTR Club MX Blue model, the Losi 1/4 Promoto-SM FXR Supermoto Motorcycle RTR with battery and charger included, and the Losi 1/4 Promoto-SM FXR Supermoto Motorcycle RTR Basic version. If you're unsure whether your specific model matches these variants, please check your documentation or contact our team before ordering.
- Is this a transmission upgrade worth investing in? — Yes, upgrading to an aluminium compound gear provides tangible benefits including improved durability, better power transfer consistency, reduced wear compared to standard components, and enhanced longevity during extended riding sessions. If you regularly use your Promoto RTR and want to maintain peak transmission performance, this upgrade is a worthwhile investment that pays dividends in reliability and riding experience.
- Will this gear fit my ready to run RC motorcycle? — Provided your motorcycle is one of the compatible Promoto-MX or Promoto-SM variants listed in the compatibility section, this gear will fit without modification. The Losi factory engineering ensures perfect compatibility across the specified models, making installation straightforward for anyone with basic RC mechanical knowledge.
- How difficult is it to install this gear? — Installation difficulty depends on your existing mechanical experience and toolkit availability. As a transmission component, replacing the gear requires partial disassembly of your motorcycle's drivetrain. We recommend consulting your official Losi documentation or contacting our experienced team for detailed installation guidance if you're unfamiliar with RC motorcycle maintenance.
- What makes aluminium better than plastic for this component? — Aluminium offers superior strength, better heat dissipation, greater rigidity, and significantly improved longevity compared to plastic alternatives. These properties mean the aluminium compound gear maintains more consistent performance characteristics over extended use, resists wear more effectively, and ultimately provides better value through extended service life.
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 Aluminum Compound Gear: PM-MX/SM Z-LOS362012 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.
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- 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.
