Overview
The VITAVON Redesigned HD steel CVD shaft+ Drive Cup set for Traxxas X-MAXX 1/5 represents a significant upgrade for serious RC enthusiasts looking to maximise the durability and performance of their flagship 1/5 scale monster truck. Whether you're a dedicated X-MAXX owner in the UK pushing your vehicle to its limits, or someone who demands the best quality upgrades for their brushless RC car, this heavy-duty component set delivers the engineering excellence that VITAVON is renowned for across the RC hobby market.
Designed specifically for the Traxxas X-MAXX and also compatible with the Traxxas Sand Car rear configuration, this CVD shaft and drive cup upgrade transforms the drivetrain reliability of your 1/5 scale platform. The X-MAXX is already a legendary vehicle in the RC buggy and scale truck category, but stock components can struggle when you're running at full throttle with an 8S LiPo setup. VITAVON's redesigned system addresses this head-on with reinforced materials and precision engineering that keep your RC truck performing at peak levels, lap after lap.
For UK RC hobbyists who refuse to compromise on quality, this VITAVON upgrade kit offers peace of mind and dramatically extended service intervals between maintenance cycles. If you're investing in a high-performance 1/5 scale electric RC vehicle, protecting that investment with quality aftermarket components is simply smart engineering.
Key Features
- Increased Diameter Shaft Design — VITAVON has enlarged the shaft diameter compared to original components, which significantly reduces bending stress and deflection under extreme loads, resulting in superior durability during aggressive driving, high-speed runs, and competitive racing scenarios.
- 45# Steel Construction with Hardened Treatment — Both the CVD shafts and drive cups are manufactured from 45# steel and undergo hardening treatment to achieve dramatically improved wear resistance, tensile strength, and longevity compared to standard mild steel components used in original equipment.
- Premium Aluminium 7075 Stub Axles — The stub axles are precision-engineered from high-quality aluminium 7075, a military-grade alloy known for its exceptional strength-to-weight ratio, ensuring you get lightweight components without sacrificing structural integrity or reliability.
- 4mm Pin Fixing System — The shaft assembly features 4mm pins for secure fixing, specifically rated and engineered to handle the extreme torque and rotational forces generated during 8S LiPo operation, the highest power configuration available for the X-MAXX platform.
- Complete Drive System Overhaul — This comprehensive set includes everything needed to completely replace both sides of the rear drivetrain, allowing you to transform your entire X-MAXX rear driveline in one straightforward upgrade process.
- X-MAXX and Sand Car Compatibility — Beyond the standard X-MAXX application, this kit also fits the Traxxas Sand Car rear configuration, making it an exceptionally versatile upgrade for owners of multiple 1/5 scale vehicles in their collection.
Technical Performance
The engineering philosophy behind VITAVON's redesigned CVD shaft and drive cup system reflects a deep understanding of the stresses and failure points that emerge when pushing 1/5 scale electric RC vehicles to their absolute limits. The X-MAXX is a brutally powerful platform—capable of sustained high-speed runs and aggressive off-road bashing that places tremendous mechanical stress on drivetrain components. By increasing the shaft diameter, VITAVON reduces the stress concentration that occurs in standard-diameter shafts, directly translating to lower failure rates and longer component lifespan. The 45# steel material selection isn't arbitrary; it represents the optimal balance between hardness and toughness for this application, while the hardening treatment process significantly elevates the material's resistance to both impact damage and gradual wear. The use of 7075 aluminium for stub axles demonstrates precision thinking—this aerospace-grade alloy offers exceptional rigidity and fatigue resistance in a lightweight package, which helps maintain precise drivetrain geometry under load. The 4mm pin fixing system is specifically rated for 8S LiPo operation, which delivers approximately 29.6 volts of raw power to the motor, generating intense torque that demands equally intense component engineering. For UK RC enthusiasts running competitive 8S setups or simply demanding maximum reliability from their high-end RC hobby investment, these performance characteristics represent a substantial engineering upgrade from stock components.
What's in the Box
- 2 × CVD shafts (45# steel with hardened treatment)
- 2 × Drive cups (45# steel with hardened treatment)
- 2 × Stub axles (premium aluminium 7075)
Frequently Asked Questions
- Is this VITAVON CVD shaft set compatible with my Traxxas X-MAXX 8S? — Yes, absolutely. This kit is specifically designed and engineered for the X-MAXX platform and is explicitly rated for 8S LiPo operation. The 4mm pin fixing system is engineered to handle the extreme torque generated by 8S setups, making it an ideal upgrade for owners running the highest-power configuration available for this platform.
- What makes VITAVON shafts better than stock Traxxas components? — VITAVON's redesigned system addresses the known limitations of original X-MAXX drivetrain components. The increased shaft diameter reduces deflection and bending stress, the 45# steel with hardening treatment dramatically improves wear resistance and longevity, and the premium 7075 aluminium stub axles offer superior strength-to-weight ratio compared to standard stock components.
- Can I use this CVD shaft set on my Traxxas Sand Car? — Yes, this kit is compatible with the Traxxas Sand Car rear configuration in addition to the X-MAXX platform, making it an excellent choice if you own multiple 1/5 scale vehicles or plan to run this component across different models.
- How much difference will this upgrade make to my X-MAXX's reliability? — This is a substantial reliability upgrade. The combination of increased shaft diameter, hardened 45# steel construction, and precision engineering specifically addressing 8S torque loads will dramatically extend the service intervals of your drivetrain and reduce the likelihood of catastrophic failure during high-performance running.
- What is the difference between this VITAVON kit and cheaper aftermarket alternatives? — VITAVON is recognised throughout the RC hobby community for uncompromising attention to material quality and precision engineering. The use of hardened 45# steel, aerospace-grade 7075 aluminium, and engineering specifically validated for 8S LiPo power distinguishes this kit from budget alternatives that might offer similar-looking components without equivalent material science or stress-testing validation.
- Is this a complete drivetrain replacement or just the shafts? — This kit provides a comprehensive rear drivetrain upgrade including CVD shafts, drive cups, and stub axles for both sides of the vehicle, allowing you to completely overhaul the rear driveline in one purchase rather than sourcing components individually.
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 Redesigned HD steel CVD shaft+ Drive Cup set for Traxxas X-MAXX 1/5 - Vitavon - VITTRX7750X 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: VITTRX7750X
- SKU: XMAXX22
- Product Type: CVD shaft and drive cup set
- Compatible Vehicle: Traxxas X-MAXX 1/5 scale
- Also Compatible With: Traxxas Sand Car rear configuration
- Scale: 1/5
- Vehicle Types Supported: Buggy, Crawler, Drift Car, Scale, Short Course Truck
- Power Type: Electric
- Quantity of Components: 2 CVD shafts, 2 drive cups, 2 stub axles (6 pieces total)
- CVD Shaft Material: 45# steel with hardened treatment
- Drive Cup Material: 45# steel with hardened treatment
- Stub Axle Material: High quality aluminium 7075
- Shaft Diameter: Increased diameter design
- Pin Fixing System: 4mm pins
- Power Rating: 8S LiPo compatible
- Colour: Blue
- Country of Manufacture: China
- Condition: Brand new
- Shipping Method: DHL/UPS available
- Handling Time: Ships within 3 business days after cleared payment
- Shipping Time: 3-10 business days
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.
