Product Details
Replace the stock front and rear moulded hubs with these machined 7075 aluminum versions! Offering more strength and durability to take on the rigors of riding and jumping the Promoto-MX hard! The parts are direct replacement for the standard plastic hubs and can easily installed in 45 minutes to an hour making this a quick and easy modification that quickly sets your bike apart from the masses! Finally the hubs are anodized and the rear hub has the 'RC Overhaul' brand logo etched onto it adding that extra level of detail that elevates the bike looks.
Overview
The RC Overhaul Aluminum Hub Set for Promoto is a premium upgrade that transforms your Losi 1/4 scale Promoto-MX or Promoto-SM motorcycle into a more durable, performance-oriented machine. If you're serious about your RC motorcycle and want to push it harder through demanding jumps and aggressive riding, this hub set is designed specifically for you. Whether you're a weekend basher enjoying RC bikes in the UK or a rider looking to extract every ounce of performance from your Promoto platform, upgrading from the stock plastic hubs to precision-machined aluminium is one of the most impactful modifications you can make.
Racing and jumping put immense stress on RC motorcycle components, and the standard moulded plastic hubs simply aren't engineered to handle repeated impacts and aggressive riding styles. This is where the RC Overhaul Aluminum Hub Set comes in — it replaces both the front and rear hubs with CNC-machined components that are significantly stronger and more durable than their plastic counterparts. The investment in this upgrade pays dividends immediately, as you'll notice improved reliability and the confidence to ride harder knowing your hubs won't fail when you need them most.
What makes this hub set particularly appealing is the combination of performance and aesthetics. The anodised blue finish adds a premium touch to your build, whilst the RC Overhaul logo etched into the rear hub demonstrates attention to detail that separates quality upgrades from generic aftermarket parts. Installation is straightforward enough that most builders can complete the swap in 45 minutes to an hour, making this an accessible upgrade even for those new to RC motorcycle customisation.
Key Features
- 7075 Aluminium Construction — These hubs are machined from 7075 aluminium alloy, one of the strongest aluminium grades available in the RC industry. This material choice ensures your hubs can withstand the punishment of jumps, landings, and aggressive cornering without cracking or deforming, giving you years of reliable service from your Promoto.
- CNC-Machined Precision — Each hub is precision-machined using computer numerical control, ensuring exact tolerances and perfect fitment. This manufacturing process eliminates inconsistencies found in moulded plastic hubs and guarantees smooth, wobble-free operation.
- Front and Rear Hub Replacement Set — This is a complete hub upgrade covering both the front and rear of your motorcycle, providing balanced strength improvements across the entire chassis and ensuring uniform durability throughout your drivetrain.
- Direct Replacement Design — The hubs are engineered as drop-in replacements for the standard plastic hubs fitted to Losi Promoto motorcycles, meaning no modifications to your frame or other components are required — simply remove the old hubs and install the new ones.
- Anodised Blue Finish — The hubs are finished in a premium anodised blue coating that not only looks stunning but also provides a protective layer against corrosion and wear, extending the service life of your components.
- RC Overhaul Branding Detail — The rear hub features the RC Overhaul brand logo etched directly into the aluminium surface, adding a professional touch that elevates the overall appearance of your build and demonstrates the quality heritage of the manufacturer.
- Quick and Easy Installation — With an estimated installation time of 45 minutes to one hour, this upgrade is accessible to most RC enthusiasts. No specialist tools or technical expertise is required, making it an ideal first major modification for anyone looking to improve their Promoto.
- Enhanced Durability for Jumping and Riding — Aluminium hubs are engineered to absorb and distribute the impact forces generated during jumps and aggressive riding far more effectively than plastic alternatives, dramatically improving reliability during high-stress situations.
Technical Performance
The RC Overhaul Aluminum Hub Set represents a significant step forward in durability and performance engineering for the Losi 1/4 scale Promoto-MX and Promoto-SM platforms. Constructed from 7075 aluminium alloy and machined to precision tolerances, these hubs provide superior strength-to-weight characteristics compared to the stock moulded plastic components. The 7075 aluminium grade is specifically chosen for its exceptional hardness and resistance to impact stress — precisely what's needed when your RC motorcycle is landing hard jumps or cornering aggressively at speed. The anodised finishing process adds a corrosion-resistant layer, ensuring the hubs maintain their appearance and structural integrity even when exposed to moisture and the outdoor elements common in UK riding conditions. Each hub is finished in a striking anodised blue colour that coordinates beautifully with many Promoto builds, whilst the etched RC Overhaul branding on the rear hub adds a professional manufacturing signature that speaks to quality control and attention to detail. The direct replacement design means these hubs integrate seamlessly into your existing Promoto setup without requiring any frame modifications, geometry changes, or additional tuning — they simply bolt on and work. This is ideal for riders in the UK RC community who want a straightforward performance upgrade that delivers immediate, noticeable benefits without the complexity of more involved modifications.
What's in the Box
- RC Overhaul Aluminum Hub Set (front and rear hubs)
- Anodised blue finished hubs with RC Overhaul branding
Frequently Asked Questions
- Will the RC Overhaul Aluminum Hub Set fit my Losi Promoto motorcycle? — Yes, this hub set is specifically designed as a direct replacement for the standard plastic hubs on Losi 1/4 Promoto-MX and Promoto-SM motorcycles. The set is compatible with the Losi 1/4 Promoto-MX Motorcycle RTR FXR (Red), 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) variant, and the Losi 1/4 Promoto-SM FXR Supermoto Motorcycle RTR. If you own any of these models, these hubs will fit perfectly without modification.
- How difficult is installation, and what tools will I need? — Installation is straightforward and designed to be completed in approximately 45 minutes to one hour by most builders. The hubs are direct replacements, meaning you simply remove your existing plastic hubs and install the new aluminium units in their place. Standard RC tools such as hex keys and screwdrivers are typically all you'll need — no specialist equipment or technical modifications to other components are required.
- Why should I upgrade from plastic hubs to aluminium? — Aluminium hubs, particularly those machined from 7075 aluminium alloy, offer significantly greater strength and durability compared to moulded plastic. If you're jumping your Promoto, riding aggressively, or simply want maximum reliability, upgrading to aluminium hubs is one of the most impactful modifications you can make. Plastic hubs can crack or deform under impact, whereas these aluminium hubs will absorb and distribute stress far more effectively, giving you confidence to push your RC motorcycle harder.
- What makes RC Overhaul hubs different from other aftermarket hub options? — The RC Overhaul Aluminum Hub Set stands out for its precision CNC-machined construction, premium 7075 aluminium material, professional anodised blue finish, and the attention to detail evident in the etched RC Overhaul branding on the rear hub. These aren't generic replacement hubs — they're engineered specifically for the Promoto platform and demonstrate the quality standards expected from specialist RC component manufacturers.
- Are these hubs suitable for beginners? — Yes, absolutely. Whilst the hubs represent a performance upgrade, the installation process is simple enough for builders of any experience level. If you're new to RC motorcycles and want to improve your Promoto's durability and appearance, this hub set is an excellent first modification that doesn't require advanced technical skills.
- Will upgrading to aluminium hubs improve my Promoto's handling? — Primarily, these hubs improve durability rather than handling characteristics. However, by providing a more rigid mounting point and eliminating the flex and deflection inherent in plastic hubs, the overall feel and responsiveness of your Promoto can be subtly improved, particularly during aggressive jumps and cornering.
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 Hub Set, Promoto, Blue G-RCO-MX01BL 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.
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