Overview
The HoBao Hyper 21 Cylinder Head H21002 is a premium engine spare component designed specifically for nitro-powered RC car enthusiasts in the UK. Whether you're running a competitive buggy, maintaining your weekend basher, or pushing your RC car to its limits on the track, this genuine HoBao cylinder head is an essential replacement part to keep your engine performing at its best. The Hyper series from HoBao is renowned for delivering reliable performance and longevity, making this component a trusted choice among RC hobbyists across the United Kingdom.
This cylinder head is engineered to work seamlessly with HoBao Hyper 7 TQ2 RTR buggy models equipped with the Mac 28 Turbo nitro engine. If you're experiencing cylinder head wear, damage, or simply want to upgrade your engine's performance characteristics, this genuine HoBao spare part offers the quality and compatibility you need. For RC enthusiasts serious about maintaining their equipment at peak performance levels, investing in genuine OEM parts like this cylinder head ensures your nitro RC engine continues to deliver the power and reliability expected from a quality RC car UK purchase.
Key Features
- Genuine HoBao Manufacturing — This cylinder head is a genuine HoBao component, ensuring absolute compatibility with your Hyper series engine and guaranteeing the quality standards expected from authentic RC engine spares.
- Nitro Engine Spare Type — Specifically engineered for nitro-powered RC cars, this cylinder head is designed to handle the combustion pressures and temperatures generated during nitro fuel burning, making it essential for serious nitro RC car UK competitors.
- Compatible with HoBao Hyper 7 TQ2 RTR — Direct compatibility with the HBM7-TQC28DG model equipped with Mac 28 Turbo engine means you can be confident in seamless installation and optimal performance when replacing your existing cylinder head.
- Professional-Grade Engineering — HoBao engines are recognised throughout the RC hobby community for their durability and performance, and this cylinder head component reflects that engineering excellence.
Technical Performance
The HoBao Hyper 21 Cylinder Head represents precision engineering for nitro RC engines, crafted to deliver consistent performance and longevity. Designed to work with the Mac 28 Turbo nitro engine configuration, this component is built to withstand the demanding conditions of competitive RC buggy racing and recreational bashing alike. The cylinder head is a critical component in your engine assembly, as it seals the combustion chamber and facilitates proper fuel ignition and exhaust flow. Its design has been refined through years of HoBao's experience in manufacturing high-performance nitro engines for the RC hobby market. When you're maintaining or upgrading your nitro RC car in the UK, ensuring your cylinder head is in pristine condition is absolutely vital to achieving the throttle response, acceleration, and overall engine reliability that distinguishes quality RC equipment from inferior alternatives. The .21 displacement specification refers to the engine size this head is designed for, making it crucial that you verify compatibility with your specific HoBao Hyper model before ordering.
What's in the Box
- HoBao Hyper 21 Cylinder Head H21002
What You Need to Complete
- A compatible HoBao Hyper 7 TQ2 RTR buggy with Mac 28 Turbo engine (HBM7-TQC28DG model)
- Engine assembly expertise or professional installation service, as cylinder head installation requires proper tools and technical knowledge
- Gasket sealant or replacement gaskets if performing a full engine rebuild
Frequently Asked Questions
- Which HoBao Hyper models use this cylinder head? — The H21002 cylinder head is compatible with the HoBao Hyper 7 TQ2 RTR Buggy equipped with the Mac 28 Turbo nitro engine (model HBM7-TQC28DG). Always verify your model number before ordering to ensure correct compatibility with your specific RC buggy.
- Is this a genuine HoBao part? — Yes, this is a genuine OEM HoBao component manufactured to the exact specifications required for HoBao Hyper engines. Choosing genuine parts rather than cheap aftermarket alternatives ensures your nitro RC car UK hobby investment receives the quality it deserves.
- What is a cylinder head and why might I need to replace it? — The cylinder head is the top component of your nitro engine that seals the combustion chamber. You may need to replace it if you experience loss of performance, visible damage from crashes or heat stress, carbon buildup that cannot be cleaned, or if you're performing a complete engine rebuild to restore your RC car to like-new condition.
- Can I install this myself? — Cylinder head installation requires mechanical expertise, proper tools, and understanding of engine assembly procedures. If you're not experienced with nitro RC engine maintenance, we recommend having a qualified RC technician or hobby shop handle the installation to ensure correct assembly and optimal performance.
- What engine size does this .21 head fit? — The .21 designation refers to the engine displacement in cubic inches. This cylinder head is specifically engineered for HoBao Hyper .21 sized engines, particularly the Mac 28 Turbo configuration used in the Hyper 7 TQ2 RTR buggy.
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 21 Cylinder Head H21002 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.
- Manufacturer: HoBao
- Part Number: H21002
- EAN: 4711605967600
- Engine Spare Type: Cylinder Head
- Engine Size: .21 displacement
- Compatible Models: HBM7-TQC28DG - HoBao Hyper 7 TQ2 RTR Buggy with Mac 28 Turbo Engine
- Engine Configuration: Nitro
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.
