Overview
The HoBao Hyper Mini ST / Hyper TT Centre Diff Mount H11239 is a precision-engineered centre differential mount designed specifically for HoBao's popular Hyper Mini ST and Hyper TT platform vehicles. This component is essential for anyone looking to maintain or upgrade their mini RC truck setup with genuine OEM parts. Whether you're a dedicated hobbyist maintaining your existing rig or a competitive racer seeking reliable replacement components, this centre diff mount delivers the quality and compatibility you need to keep your RC truck performing at its peak.
Centre differential mounts are critical components in RC vehicle chassis architecture, responsible for properly positioning and securing the centre differential assembly which distributes power between the front and rear axles. A worn, damaged, or improperly fitted centre diff mount can severely compromise your vehicle's handling characteristics, acceleration response, and overall stability during both casual bashing and competitive racing. This genuine HoBao component ensures your differential is held in perfect alignment, maintaining the precise geometry that HoBao engineers designed into these vehicles for optimal performance on track and off-road terrain.
As a UK RC retailer, we understand the importance of having access to authentic OEM components for popular mini RC platforms. The Hyper Mini ST and Hyper TT range continue to be favourites among UK RC enthusiasts for their responsive handling and durable construction, and maintaining them with genuine parts is the best way to preserve performance and reliability. This centre diff mount is the perfect choice for anyone who wants to ensure their mini RC truck remains in top condition.
Key Features
- Genuine OEM Component — This is an authentic HoBao factory part, ensuring perfect fitment and compatibility with your Hyper Mini ST or Hyper TT vehicle without any modification or adjustment required.
- Precision Engineering — Manufactured to exact HoBao specifications, this centre diff mount maintains the critical geometry and tolerances necessary for optimal differential performance and handling characteristics.
- Compatible with Hyper Mini ST Platform — Specifically designed for the Hyper Mini ST short course truck platform, one of HoBao's most respected mini RC vehicles in the UK market.
- Compatible with Hyper TT Platform — Also fits the Hyper TT vehicle, giving you flexibility if you run multiple HoBao mini platforms in your RC fleet.
- Direct Replacement Part — When your existing centre diff mount becomes worn, cracked, or damaged through heavy use, this genuine replacement restores your vehicle to factory specifications without any compatibility concerns.
- Improves Handling Consistency — A properly mounted centre differential ensures balanced power distribution between front and rear axles, which directly translates to more predictable and responsive handling through corners and over rough terrain.
Technical Performance
The centre differential mount is a fundamental structural component in any RC vehicle chassis, and its condition directly impacts performance in ways that many casual bashers overlook. When properly installed, this HoBao H11239 mount holds the centre differential assembly in precise alignment, ensuring that the differential's internal gears mesh correctly with both front and rear drive shafts. This alignment is crucial for smooth power delivery, as even minor misalignment can cause binding, uneven wear, and loss of responsiveness. The mount interfaces with the main chassis structure and must withstand significant forces during acceleration, deceleration, and cornering, particularly in competitive racing situations where your mini RC truck experiences hard acceleration out of turns and sudden direction changes. HoBao's engineering ensures this component is dimensionally accurate and provides the rigidity needed to maintain differential geometry under load. For any UK RC enthusiast running a Hyper Mini ST or Hyper TT, keeping this component in good condition should be part of regular maintenance. Whether you're performing a complete rebuild after a crash, undertaking a comprehensive chassis refresh, or simply replacing a worn component, this genuine part guarantees you're restoring your vehicle to factory specifications.
What's in the Box
- HoBao H11239 Centre Diff Mount for Hyper Mini ST / Hyper TT
Frequently Asked Questions
- Is this centre diff mount compatible with both Hyper Mini ST and Hyper TT vehicles? — Yes, this HoBao H11239 is designed to fit both the Hyper Mini ST short course truck and the Hyper TT vehicle platforms, making it a versatile replacement or upgrade component if you run multiple HoBao mini RC trucks.
- How do I know if my centre differential mount needs replacement? — You should consider replacing your centre diff mount if you notice increased play or looseness in the differential assembly, visible cracks or damage to the mount itself, handling that feels inconsistent between the front and rear of your vehicle, or if the differential appears to sit at an incorrect angle relative to the chassis.
- What is the purpose of the centre differential in an RC truck? — The centre differential allows your RC truck's front and rear axles to rotate at different speeds, which is essential for smooth cornering and prevents binding and oversteering. The centre diff mount holds this differential in the correct position to ensure proper operation and longevity.
- Can I install this myself, or do I need professional help? — Most RC enthusiasts with basic mechanical knowledge can install this component themselves using standard RC tools. Detailed assembly instructions are available in HoBao's official documentation, though if you're unfamiliar with RC vehicle maintenance, your local UK RC hobby shop can assist with installation.
- Is this an original HoBao part or a third-party replacement? — This is a genuine HoBao original equipment manufacturer part, which means it meets all OEM specifications and quality standards that HoBao designed into your vehicle.
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 Hyper Mini ST / Hyper TT Centre Diff Mount H11239 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.
- Model Number: H11239
- Brand: HoBao
- Component Type: Centre Differential Mount
- Compatible Platform: HoBao Hyper Mini ST
- Compatible Platform: HoBao Hyper TT
- Part Category: Chassis Component / Differential Assembly
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.
