Overview
The HOBAO CNC 7075 Steering Arm Knuckle is a premium aftermarket hop-up component designed specifically for the HOBAO Hyper MT Plus and MT Plus2 monster truck platforms. This precision-engineered steering knuckle represents a significant upgrade over standard components, offering enhanced steering performance and durability for serious RC enthusiasts across the UK. Whether you're a competitive racer, weekend basher, or dedicated hobbyist looking to maximise the potential of your monster truck, this CNC-machined component delivers the quality and reliability you need to keep your RC car performing at its best.
Crafted from aerospace-grade 7075 aluminium alloy, this steering arm knuckle combines exceptional strength with minimal weight, making it an ideal upgrade for anyone serious about improving their HOBAO Hyper MT Plus or MT Plus2 performance. The CNC manufacturing process ensures precise tolerances and consistent quality that simply cannot be matched by standard injection-moulded alternatives. If you're searching for RC car upgrades UK or high-quality steering components for your monster truck, this HOBAO knuckle is exactly what discerning modellers demand.
RC enthusiasts know that steering geometry and component quality directly impact handling, precision, and overall driving experience. This hop-up component addresses the weak point that many standard steering arms represent, providing a rigid, durable foundation for accurate steering response. Whether you run your Hyper MT Plus in competitive events or enjoy casual backyard bashing, upgrading to this CNC 7075 steering knuckle will enhance your confidence and control.
Key Features
- CNC-Machined 7075 Aluminium Construction — This steering arm knuckle is manufactured from high-stiffness 7075 aluminium alloy using precision CNC machining, which ensures exceptional rigidity and durability compared to standard plastic alternatives. The superior material strength means the component resists bending and flexing under load, maintaining precise steering geometry even during aggressive driving or impacts.
- Direct Compatibility with HOBAO Hyper MT Plus Platform — Engineered specifically for the HOBAO Hyper MT Plus and MT Plus2 monster trucks, this knuckle integrates seamlessly with your existing chassis and steering linkage, requiring no modification or additional adaptation components to achieve a perfect fit.
- Enhanced Steering Precision — The rigid construction of this CNC-machined knuckle eliminates flex and play in the steering geometry, translating to sharper steering response, more predictable handling characteristics, and improved driver control during high-speed cornering and technical sections.
- Increased Durability and Longevity — Aluminium alloy offers superior impact resistance compared to standard plastic components, reducing the likelihood of steering arm failure during crashes, landings, or rough terrain driving, ultimately reducing replacement costs and downtime.
- Lightweight Yet Strong — Although significantly stronger than plastic alternatives, 7075 aluminium remains considerably lighter than steel, helping to reduce unsprung mass and improve overall vehicle dynamics and suspension performance.
- Professional-Grade Quality — The CNC manufacturing process delivers tight tolerances and consistent quality that meets professional competition standards, ensuring your steering components perform reliably whether you're competing in organised events or enjoying casual weekend bashing.
Technical Performance
This HOBAO CNC 7075 Steering Arm Knuckle represents a significant engineering upgrade for the Hyper MT Plus and MT Plus2 monster truck platforms. Manufactured from aerospace-grade 7075 aluminium alloy, this component delivers exceptional rigidity and strength while maintaining a lightweight profile essential for optimal suspension performance. The high-stiffness properties of 7075 aluminium ensure that the steering knuckle resists deflection under cornering loads, maintaining precise steering geometry throughout a full range of driving conditions. Unlike injection-moulded plastic steering components that can develop play and flex over time, this CNC-machined aluminium knuckle maintains its dimensional accuracy and steering response consistency session after session. The precision machining process ensures that mounting surfaces align perfectly with your existing chassis components, eliminating any potential fitment issues. Professional RC drivers and serious hobbyists choose components like this because they understand that steering geometry directly impacts handling precision, and even small improvements in component rigidity translate into noticeable improvements in vehicle controllability. Whether you're pushing the limits at a local RC racing venue or enjoying high-speed bashing on rough terrain, this upgrade provides the durability and performance characteristics that justify the investment in quality hop-up components.
What's in the Box
- 1x CNC 7075 Aluminium Steering Arm Knuckle
Frequently Asked Questions
- Is the HOBAO CNC 7075 Steering Arm Knuckle compatible with my HOBAO Hyper MT Plus? — Yes, this steering knuckle is specifically engineered for the HOBAO Hyper MT Plus and MT Plus2 platforms. It is a direct replacement component that requires no modification to install on your existing chassis.
- Why would I upgrade my steering knuckle from plastic to aluminium? — Plastic steering components flex and develop play under load, which degrades steering precision and response. A CNC-machined 7075 aluminium knuckle eliminates this flex, maintaining consistent steering geometry and providing sharper, more predictable handling characteristics. If you're finding your steering feels imprecise or sloppy, upgrading to this aluminium component will immediately improve your driving experience.
- Will this knuckle help prevent steering arm breakage? — Yes. Aluminium alloy is significantly more impact-resistant than standard plastic, meaning this knuckle is far less likely to break during crashes or rough terrain driving. This durability translates into reduced maintenance costs and less downtime waiting for replacement parts.
- Is this upgrade suitable for beginners? — Absolutely. While this is considered an aftermarket hop-up component, installation is straightforward for anyone with basic RC maintenance knowledge. If you own a HOBAO Hyper MT Plus and want to improve its steering performance and durability, this is an excellent upgrade regardless of your experience level.
- What makes CNC machining better than injection moulding? — CNC machining produces components with tight tolerances and consistent quality, whilst injection-moulded plastic can develop slight variations and is more prone to flexing and failure under load. The precision engineering of CNC-machined components ensures superior performance and longevity.
- Will upgrading this single component significantly improve my monster truck's handling? — Yes. Steering geometry has a direct impact on handling precision and vehicle control. By eliminating flex in the steering knuckle, you'll notice an immediate improvement in steering response and cornering consistency, particularly noticeable during fast cornering and technical sections.
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 HOBAO CNC 7075 STEERING ARM KNUCKLE FOR HYPER MTE2 HOP-0138 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: HOBAO
- Model Number: HOP-0138
- Compatible Platforms: HOBAO Hyper MT Plus, HOBAO Hyper MT Plus 2
- Component Type: Steering Arm Knuckle
- Material: CNC-Machined 7075 Aluminium Alloy
- Material Grade: High-Stiffness 7075 Aluminium
- Manufacturing Process: CNC Precision Machining
- EAN Code: 4711605970310
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.
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- 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.
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- 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.
