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-MX06BK
- EAN Barcode: 5055320230076
- Component Type: Rear Brake Caliper
- Material: Precision Machined Aluminium
- Finish: Anodised Black
- Branding: RC Overhaul Logo Detail
- Purpose: Cosmetic Upgrade
- Performance Impact: None - Visual Enhancement Only
- Compatible Models: Losi 1/4 Promoto-MX Motorcycle RTR FXR (Red), Losi 1/4 Promoto-MX Motorcycle RTR with Battery and Charger Pro Circuit, Losi 1/4 Promoto-MX Motorcycle RTR Club MX (Blue), Losi 1/4 Promoto-SM FXR Supermoto Motorcycle RTR
- Installation: Direct Replacement for Moulded Stock Rear Brake Caliper - No Modification Required
- Contents: Single Aluminium Rear Brake Caliper
Overview
Transform the appearance of your Losi Promoto-MX motorcycle with the RC Overhaul Aluminium Rear Brake Caliper, a premium cosmetic upgrade designed specifically for serious RC enthusiasts who demand authentic style. This precision-engineered part represents a significant aesthetic enhancement over the standard moulded plastic rear brake caliper that comes fitted as standard on Losi Promoto-MX models. Whether you're an experienced RC racer looking to personalise your machine or a dedicated collector seeking to elevate your RC motorcycle's visual appeal, this aluminium upgrade delivers genuine quality that immediately sets your bike apart from the rest of the pack.
The RC Overhaul Aluminium Rear Brake Caliper is a straightforward visual swap that requires no mechanical modifications or specialist tools to install on your Promoto-MX. It serves as a perfect example of how thoughtful, small-scale upgrades can transform the overall presentation of your RC motorcycle without compromising performance or reliability. RC Model Shop stocks this component as part of our comprehensive range of Losi Promoto spares and upgrades, making it easily accessible for UK RC enthusiasts. When you choose to upgrade your RC motorcycle with quality components like this, you're investing in a machine that not only performs well but genuinely looks the part at the track, in photos, or on display in your collection.
Made by RC Overhaul, a brand recognised for attention to detail and quality finish work, this rear brake caliper combines functional design with genuine aesthetic appeal. The machined and anodised aluminium construction ensures durability whilst maintaining that premium metallic finish that only proper machining can deliver. Every RC enthusiast knows the satisfaction of owning equipment that looks as professional as it performs, and this is the kind of upgrade that builds that level of pride in your machine.
Key Features
- Precision Machined Aluminium Construction — This caliper is crafted from aluminium and precisely machined rather than injection-moulded, which means you're getting a genuinely superior component that will catch the light beautifully and feel weighty and premium in hand. The machining process removes all the sharp edges and imperfections inherent to plastic moulding, creating clean, professional lines that instantly elevate your bike's appearance.
- Professional Anodised Black Finish — The anodised black coating is not merely paint; it is an electrochemical surface treatment that bonds the colour to the aluminium itself, making it far more durable and scratch-resistant than conventional paint finishes. This finish will retain its deep black colour and lustre for years of use, even with regular handling and maintenance of your RC motorcycle.
- RC Overhaul Logo Detail — The incorporation of the RC Overhaul branding adds a recognisable touch of prestige to your Promoto-MX, signalling to fellow RC enthusiasts that you take your machine seriously. This subtle branding detail is visible during inspection and photography, adding another layer of detail that demonstrates your commitment to quality.
- Cosmetic Upgrade with No Performance Impact — This component is designed purely for visual enhancement and has no effect whatsoever on your Promoto-MX's braking performance, handling characteristics, or race readiness. You can upgrade your bike's appearance without any concern about altering its behaviour on track or affecting your setup tuning.
- Direct Replacement for Moulded Stock Part — The caliper is engineered as a straightforward visual replacement for the moulded plastic rear brake caliper supplied as standard equipment on Losi Promoto-MX motorcycles, meaning fitment is guaranteed without modification or adjustment.
Technical Performance
The RC Overhaul Aluminium Rear Brake Caliper represents a significant step up in material quality and manufacturing precision compared to the standard plastic component. Constructed from premium aluminium and subjected to precision CNC machining, this component showcases engineering excellence that speaks to the quality standards RC Model Shop expects from products stocked for discerning UK RC enthusiasts. The anodising process creates a hard, protective surface layer that is substantially more resistant to wear, corrosion, and the inevitable scuffing that occurs during assembly, disassembly, and maintenance work on your RC motorcycle. Unlike injection-moulded plastic, which can develop stress cracks and discoloration over time, the anodised aluminium finish will maintain its appearance through countless seasons of use. The machined construction means every edge is crisp and clean, with precise tolerances that reflect professional manufacturing standards. This is the kind of upgrade that transforms how your Promoto-MX looks in close-up photography and video, with the metallic finish catching light beautifully to create dimension and depth that plastic simply cannot achieve. For RC enthusiasts who spend considerable time photographing their machines for social media, showcasing their setups at local tracks, or displaying their Promoto-MX at home or in their collection, this upgrade delivers visible value that justifies the modest investment required.
What's in the Box
- RC Overhaul Aluminium Rear Brake Caliper in anodised black finish
Frequently Asked Questions
- Will the RC Overhaul Aluminium Rear Brake Caliper fit my Promoto-MX? — Yes, this caliper is confirmed compatible with multiple Losi Promoto-MX variants including the Losi 1/4 Promoto-MX Motorcycle RTR FXR in red, the Losi 1/4 Promoto-MX Motorcycle RTR with Battery and Charger in Pro Circuit specification, and the Losi 1/4 Promoto-MX Motorcycle RTR Club MX in blue. It also fits the Losi 1/4 Promoto-SM FXR Supermoto Motorcycle RTR. The component is designed as a direct visual replacement for the standard moulded plastic rear brake caliper, so installation requires no modifications or specialist knowledge.
- Is this a performance upgrade or purely cosmetic? — This is entirely a cosmetic upgrade with no effect on your motorcycle's braking performance, handling, or race-readiness. It is designed specifically for visual enhancement, replacing the plastic stock part with a machined and anodised aluminium component that looks substantially more premium and professional. Your Promoto-MX will perform identically but will look noticeably better.
- How durable is the anodised finish? — Anodising is an electrochemical process that creates a hard, protective layer bonded directly to the aluminium substrate, making it far more durable than paint or powder coating. The finish is highly resistant to scratches, corrosion, and fading, meaning it will retain its deep black colour and lustre through years of use, handling, and maintenance work on your RC motorcycle.
- What makes this better than the plastic stock caliper? — The stock caliper is injection-moulded plastic, which is prone to stress cracks, discoloration, and a generally hollow appearance. The RC Overhaul component is precision-machined aluminium with an anodised finish, delivering genuine visual presence, a weighty feel, professional lines, and superior durability. The difference is immediately apparent to any RC enthusiast and is especially noticeable in close-up photography and video.
- Do I need any special tools to install this? — No, this is a straightforward cosmetic swap that simply replaces the plastic part with the aluminium component. No specialist tools or modifications are required; the installation process is the same as removing and refitting any standard part on your Promoto-MX.
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 RCO Aluminum Rear Brake Caliper, Promoto, Black G-RCO-MX06BK 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.
