Overview
The VITAVON HD Steel #45 Outdrive Cup Center for Losi DBXL E 2.0 is a premium upgrade component designed specifically for demanding RC enthusiasts who want to maximise the durability and performance of their electric Losi buggy. Whether you're a serious competitor, a weekend basher, or someone looking to extend the lifespan of your RC car UK investment, this hardened steel component represents a significant upgrade over the original equipment. The DBXL E 2.0 is already a formidable 1:5 scale electric buggy, and by fitting these heavy-duty outdrive cup centres, you're taking your machine to the next level of reliability and strength.
Manufactured by VITAVON, a recognised name in high-performance RC upgrade parts, this component is engineered to handle the immense stresses and strains that come with serious RC driving. The outdrive cup centre is a critical component in the drivetrain system, transferring power from the transmission to the wheels whilst maintaining precision alignment and durability. Stock components on factory RC buggies are often compromised to reduce costs and weight, but the VITAVON upgrade replaces those limitations with engineering excellence. Available in sleek black finish, these parts not only perform better but also look purposeful and professional on your machine.
If you own a Losi DBXL E 2.0 and you're serious about getting the best performance and longest service life from your brushless RC buggy, upgrading to these hardened steel outdrive cups is one of the smartest investments you can make. RC Model Shop stocks this genuine VITAVON part, and we're here to help you get the most from your RC experience.
Key Features
- Hardened #45 Steel Construction — Unlike the softer alloy used in stock components, these outdrive cup centres are manufactured from #45 steel with hardened treatment, which significantly increases their strength, wear resistance and longevity under extreme driving conditions, whether you're racing, crawling, or high-speed bashing.
- Purpose-Built for Losi DBXL E 2.0 — These parts are precisely engineered and tested to fit the Losi DBXL E 2.0, ensuring perfect compatibility without modification, exact fitment, and optimised performance characteristics tailored to this specific platform and its powertrain.
- Pair Included — You receive one complete pair of outdrive cup centres with this purchase, meaning you get both front and rear cups needed for a complete upgrade in one transaction, saving you time and money compared to buying separately.
- Professional Black Finish — The components are finished in a striking black colour that not only looks professional and aggressive on your RC buggy but also provides improved corrosion resistance compared to bare metal, extending service life even in wet conditions.
- Dramatically Increased Durability — By upgrading from soft stock components to hardened #45 steel, you'll dramatically reduce the risk of stripping, cracking, wear and failure, which translates to fewer repairs, less downtime, and more enjoyable RC driving time.
- Direct OEM Replacement — These parts are direct replacements for Losi stock part number LOS252121, meaning installation is straightforward with no modifications required, making this upgrade accessible to all skill levels.
Technical Performance
The VITAVON HD Steel #45 Outdrive Cup Center is engineered with meticulous attention to quality and performance, addressing one of the most common failure points on high-powered electric RC buggies. The use of #45 steel rather than the softer aluminium or pot metal used in factory parts means that these components can withstand significantly higher torque loads and repeated impacts without deforming, stripping, or breaking. The hardening treatment applied during manufacturing increases the Rockwell hardness of the material, creating a surface that resists wear from the constant friction and engagement of the drivetrain. For the 1:5 scale Losi DBXL E 2.0, which is an impressively powerful electric buggy capable of serious speed and acceleration, having rock-solid drivetrain components is absolutely essential. The outdrive cup centre is the interface point where the transmission output shaft connects to the wheel hubs, transmitting all of the motor's torque directly through these components. With a brushless motor capable of delivering massive power, the stock components can quickly become a liability. These VITAVON upgrades transform that weak point into a fortress of reliability. The precision machining ensures that tolerances are held within tight specifications, maintaining the exact geometry required for smooth engagement, reduced backlash, and optimal power transmission efficiency. Whether you're running 3S, 4S or higher voltage LiPo batteries pushing massive power through your DBXL E 2.0, these hardened steel cups will stand up to the demands. The black finish isn't just cosmetic — it indicates a hardened surface treatment that provides excellent corrosion resistance, meaning these parts will maintain their integrity even if you're running your RC buggy in damp UK conditions or rinsing it down with water after muddy track sessions.
What's in the Box
- One pair (two pieces) of VITAVON HD Steel #45 Outdrive Cup Centres in black finish
Frequently Asked Questions
- Are these outdrive cups compatible with my Losi DBXL E 2.0? — Yes, these are specifically engineered for the Losi DBXL E 2.0 and are direct replacements for the OEM Losi part number LOS252121, ensuring perfect fitment and optimal performance with no modification required.
- Why should I upgrade from stock to these VITAVON hardened steel cups? — Stock outdrive cups are manufactured from softer materials to reduce weight and cost, which makes them susceptible to stripping, cracking and wear. The VITAVON #45 steel with hardened treatment is dramatically stronger and more durable, reducing breakages, extending component life, and keeping your RC buggy on the track rather than on the repair bench.
- How much harder are these compared to standard parts? — These components feature #45 steel construction with hardened treatment, making them significantly harder and more wear-resistant than the softer alloys used in factory components, translating to better longevity and reliability under extreme driving demands.
- Will these parts fit my other Losi vehicles? — These are specifically designed for the Losi DBXL E 2.0 (OEM part LOS252121), so fitment on other Losi models is not guaranteed, though some compatibility may exist with other DBXL variants — contact RC Model Shop for specific compatibility questions.
- Are these suitable for beginners? — These are upgrade parts best suited to drivers who understand maintenance and are looking to improve reliability on an existing Losi DBXL E 2.0, rather than essential components for absolute beginners just starting out in the RC hobby.
- What battery does my Losi DBXL E 2.0 use? — The DBXL E 2.0 is a brushless electric buggy that uses rechargeable LiPo batteries, typically in 3S or 4S configurations depending on your specific setup and desired power level, though these outdrive cups work with any power configuration.
- How do I install these outdrive cups? — Installation involves removing the wheel hubs and accessing the existing outdrive cups, which can then be replaced with the VITAVON units as direct substitutes, requiring only basic RC tools and mechanical knowledge.
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 VITAVON HD Steel #45 Outdrive Cup Center For Losi DBXL E 2.0 LOS252121 - Vitavon BLACK VITLOS252121 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.
- Brand: VITAVON
- Model Number: VITLOS252121 (OEM part LOS252121)
- Product Type: Outdrive Cup Centre
- Compatible Vehicle: Losi DBXL E 2.0
- Compatible Vehicle Types: Buggy, Crawler, Drift Car, Scale, Short Course Truck
- Scale: 1:5
- Power Type: Electric
- Material: #45 Steel with hardened treatment
- Colour: Black
- Quantity: One pair (2 pieces)
- Brand Origin: China
- Condition: New, unused, unopened, undamaged
- Modified Item: No
- Custom Bundle: No
- Bundle Listing: No
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.
