Product Details
Level up your Promoto-MX with this machined and anodized Aluminium rear brake caliper. Whilst it serves no functional purpose, it immediately improves the looks of your bike once swapped with the moulded stock version. Finished off with the 'RC Overhaul' logo it is a small bit of bling that helps your bike to stand out from the rest.
- Manufacturer: RC Overhaul
- Part Number: G-RCO-MX06S
- EAN Code: 5055320230106
- Material: Machined aluminium
- Finish: Anodised silver
- Component Type: Rear brake caliper
- Compatibility: Losi 1/4 Promoto-MX Motorcycle RTR - FXR (Red) - C-LOS06000T1
- Compatibility: Losi 1/4 Promoto-MX Motorcycle RTR with Battery and Charger, Pro Circuit - C-LOS06002
- Compatibility: Losi 1/4 Promoto-MX Motorcycle RTR - Club MX (Blue) - C-LOS06000T2
- Compatibility: Losi 1/4 Promoto-SM FXR Supermoto Motorcycle RTR (Battery and Charger Included) - C-LOS-2310
- Compatibility: Losi 1/4 Promoto-SM FXR Supermoto Motorcycle RTR Basic - C-LOS-2272
- Installation: Direct bolt-on replacement for stock moulded caliper
- Modification Required: None
- Function: Visual upgrade only, no change to brake function
- Features: RC Overhaul logo for authentic scale detail
Overview
Transform the appearance of your Losi 1/4 Promoto-MX motorcycle with the RC Overhaul Aluminium Rear Brake Caliper in silver. This precision-engineered hop-up is designed specifically for RC enthusiasts in the UK who demand authenticity and attention to detail in their scale models. Whether you're a dedicated Promoto racer, a weekend basher, or an RC collector who appreciates quality craftsmanship, this machined and anodised aluminium component delivers an instant visual upgrade that sets your bike apart from the rest.
The Promoto-MX is one of the most popular 1/4 scale RC motorcycles available in the UK, and upgrading key visible components is the perfect way to personalise your model and enhance its realism. This rear brake caliper replaces the moulded stock version with a crisp, professionally finished aluminium alternative that catches the light and immediately elevates the overall appearance of your Promoto. It's a simple direct swap that requires no modification, making it an ideal upgrade for both experienced RC hobbyists and those new to the world of RC motorcycles and scale model customisation.
RC Model Shop stocks the complete range of Promoto spares and upgrades, and we're here to help you create the perfect build. Whether you're looking to enhance performance or aesthetics, our team of RC experts can guide you through the best options for your specific model and riding style.
Key Features
- Precision-machined aluminium construction — This rear brake caliper is machined from high-quality aluminium, ensuring crisp, detailed geometry and a professional finish that looks worlds apart from the moulded plastic stock version. The machining process creates sharp edges and clean lines that dramatically improve the realism and visual impact of your Promoto-MX.
- Anodised silver surface finish — The component is finished with a premium anodised silver coating that provides both aesthetic appeal and corrosion resistance. This protective anodise layer ensures the caliper maintains its appearance through regular use and storage, whilst the silver colour complements the Promoto's design language perfectly.
- Authentic RC Overhaul branding — Finished with the distinctive RC Overhaul logo, this component adds subtle scale detail and authenticity to your model. The logo is professionally applied and adds a touch of genuine customisation that helps your bike stand out from standard builds.
- Direct bolt-on replacement — This is a simple visual upgrade that replaces the stock moulded caliper as a direct swap with no modifications required to your Promoto-MX. Installation is straightforward, making it accessible to all skill levels of RC enthusiast.
- Visual upgrade only, no functional change — This is a cosmetic hop-up component that improves the look of your motorcycle without altering braking performance or functionality. It's purely an aesthetic enhancement designed to add bling and personality to your model.
- Compatible with multiple Promoto variants — This rear brake caliper is designed to fit the Losi Promoto-MX range, including models such as the FXR, Pro Circuit, Club MX, and compatible with the Promoto-SM Supermoto variants, giving you flexibility across the Promoto platform.
Technical Performance
This rear brake caliper represents the pinnacle of aftermarket cosmetic upgrades for the Losi Promoto-MX. Built from solid aluminium rather than moulded plastic, the component offers dramatically superior appearance and perceived quality. The precision machining process creates clean, defined edges that catch light realistically, whilst the anodised silver finish provides both UV resistance and a premium aesthetic that photographs beautifully. Unlike the original moulded stock component, which can appear flat and featureless, this machined alternative features subtle details and contours that enhance the scale realism of your motorcycle. The anodised coating offers protective qualities against corrosion and general wear, ensuring your investment maintains its appearance through regular use and transportation. For UK RC enthusiasts who appreciate quality engineering and attention to detail, this component exemplifies the kind of thoughtful upgrades that transform a good model into a show-stopper. The component is supplied ready to install and requires no special tools or expertise beyond basic RC assembly knowledge.
What's in the Box
- RC Overhaul Aluminium Rear Brake Caliper (silver, machined and anodised)
- Ready to install as direct replacement for stock caliper
Frequently Asked Questions
- Will this brake caliper improve the braking performance of my Promoto-MX? — No, this is a cosmetic upgrade only. The component serves no functional purpose and does not alter braking performance or handling characteristics. It is purely a visual enhancement designed to improve the appearance of your motorcycle by replacing the standard moulded plastic version with a precision-machined aluminium alternative.
- What Promoto models is this caliper compatible with? — This rear brake caliper is compatible with the Losi 1/4 Promoto-MX range, including the FXR variant, Pro Circuit edition, and Club MX version. It is also compatible with the Losi Promoto-SM Supermoto motorcycle. If you're unsure whether it fits your specific model, our RC experts at RC Model Shop are happy to help confirm compatibility before you order.
- Is this a difficult upgrade to install on my RC motorcycle? — No, this is a straightforward direct replacement that requires no modifications to your Promoto-MX. Simply remove the original moulded plastic brake caliper and bolt on the new aluminium component using the existing mounting points. Basic RC assembly knowledge is all you need, and the entire installation takes just a few minutes.
- What's the difference between this RC Overhaul caliper and the stock plastic version? — The stock Promoto-MX comes with a moulded plastic brake caliper that, while functional, lacks detail and visual presence. This RC Overhaul upgrade replaces it with a precision-machined aluminium component finished in anodised silver. The machining creates crisp details, clean edges, and realistic contours that dramatically improve the scale appearance and perceived quality of your motorcycle. The anodised coating also provides superior corrosion resistance compared to bare plastic.
- Why should I choose this over other brake caliper upgrades? — RC Overhaul components are renowned for precision engineering and attention to detail. This caliper is machined from solid aluminium, finished to professional standards, and features authentic RC Overhaul branding. It represents genuine quality craftsmanship designed specifically for the Promoto platform, ensuring perfect fitment and appearance. When you're investing in upgrading your RC motorcycle, choosing recognised quality brands like RC Overhaul ensures you're getting components built to last.
- Can I use this on other Losi models besides the Promoto? — This component is specifically engineered for the Losi Promoto range. We don't recommend fitting it to other models unless you've confirmed compatibility with our RC Model Shop team. Contact us with your specific model information and we'll be happy to advise whether this upgrade is suitable for your build.
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 RC Overhaul Aluminum Rear Brake Caliper, Promoto, Silver G-RCO-MX06S 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.
