Overview
The HoBao Big Bore Shock Shafts (4) H89103 are essential suspension upgrade components designed for HoBao RC models. These replacement shock shafts are precision-engineered spare parts that maintain the performance and reliability of your RC car's suspension system. Whether you're an experienced RC enthusiast running a competitive setup or a weekend basher pushing your RC model to the limit, having quality replacement shock shafts on hand ensures your vehicle remains in peak condition. RC car UK enthusiasts trust HoBao components for their durability and consistent performance across various driving conditions and terrain types.
Suspension maintenance is critical to keeping your RC car performing at its best, and shock shafts are among the most frequently replaced components due to regular wear and tear from off-road driving, jumps and aggressive handling. This four-pack of genuine HoBao Big Bore Shock Shafts provides you with complete replacement options for your vehicle's suspension system, ensuring you're never left without a functioning setup. For anyone serious about maintaining their RC car UK collection, these spare suspension components are an excellent investment that will extend the life of your chassis and keep your vehicle running smoothly.
HoBao is a recognised manufacturer of high-quality RC car components, and their shock shafts are engineered to OEM specifications. The Big Bore designation indicates these shafts are designed for HoBao's larger-diameter shock absorber systems, providing superior performance over standard alternatives. Whether you're competing in organised RC racing events or simply enjoying casual bashing sessions, having genuine OEM replacement parts ensures your vehicle maintains manufacturer-specified performance and handling characteristics.
Key Features
- Four-pack quantity — This package contains four shock shafts, providing complete replacement coverage for your RC vehicle's suspension system so you have spares ready when needed.
- Big Bore design — The Big Bore specification means these shafts are engineered for HoBao's larger shock absorber systems, which provide improved damping characteristics and suspension responsiveness compared to standard-bore alternatives.
- Genuine OEM HoBao component — As authentic factory parts manufactured by HoBao, these shock shafts are engineered to exact specifications and guarantee compatibility with your HoBao RC model without fitment issues or performance compromises.
- Suspension system critical component — Shock shafts are vital to your vehicle's suspension performance, directly affecting handling, stability and comfort across different terrain types and driving conditions.
- Spare part reliability — Having replacement shock shafts readily available means you can quickly restore your RC car to full functionality without extended downtime between driving sessions.
Technical Performance
HoBao Big Bore Shock Shafts represent precision engineering designed specifically for HoBao suspension systems. These components are manufactured to exacting tolerances to ensure they function perfectly within the shock absorber assembly. The Big Bore designation indicates compatibility with HoBao's premium shock systems, which feature larger diameter cylinders that deliver enhanced damping performance and more consistent shock absorption across varied terrain. The shafts themselves are typically manufactured from hardened steel or similar durable materials that resist bending and wear during aggressive driving, jumps and high-speed cornering. The engineering focus on durability ensures that even under the stress of competitive racing or weekend bashing sessions, these components maintain their straightness and performance characteristics. When properly installed within HoBao shock absorbers, these shafts work in conjunction with shock oil and seals to provide the suspension compliance your RC car needs for optimal traction, stability and handling response across grass, dirt, clay and pavement surfaces.
What's in the Box
- Four HoBao Big Bore Shock Shafts
Frequently Asked Questions
- What is a shock shaft and why do I need replacement shafts? — A shock shaft is the central rod component of a shock absorber that connects the shock body to the suspension mounting points. Shock shafts wear out and can bend due to impacts, jumps and aggressive driving, which compromises suspension performance and handling. Replacement shafts restore your suspension to full functionality and are among the most common maintenance items for RC cars.
- Are these shafts compatible with all HoBao models? — These shafts are specifically designed for HoBao models equipped with Big Bore shock systems. Before ordering, verify that your HoBao RC car uses Big Bore shocks rather than standard shocks, as compatibility is important for proper fitment and performance.
- How often should I replace my shock shafts? — Shock shaft lifespan depends on driving intensity and terrain. Weekend casual drivers might replace shafts once or twice yearly, whilst competitive racers and aggressive drivers may need replacements every few months. Bent or leaking shocks indicate shaft replacement is needed.
- Can I fit these myself or do I need professional help? — Shock shaft replacement is a moderate-difficulty maintenance task that many experienced RC hobbyists can perform themselves with basic tools. However, if you're unfamiliar with RC suspension systems, our team at RC Model Shop can advise you on the process or recommend professional service.
- What is the difference between Big Bore and standard shock shafts? — Big Bore shocks feature larger diameter cylinders that provide greater damping control and superior suspension performance compared to standard shocks. If your HoBao model uses Big Bore shocks, you must use Big Bore shafts for proper compatibility and performance.
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 Big Bore Shock Shafts (4) H89103 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
- Part Number: H89103
- EAN: 4717677179637
- Spare Part Type: Suspension Spares
- Product: Big Bore Shock Shafts
- Quantity: 4 shafts per pack
- Compatibility: HoBao models with Big Bore shock systems
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.
