- Model number: Z-BLH7004
- Product type: Flybarless (FBL) links
- Compatibility: Blade InFusion 180 and Blade InFusion 120 helicopters
- OEM manufacturer: Blade
- Genuine Blade component
- Material: Precision-engineered construction
- Function: Control linkage connecting flight control unit to main rotor swashplate
- Installation: Requires basic helicopter maintenance tools
- Recommended installation procedure: Use medium threadlock on metal-to-metal screws
- Service life: Dependent on flight hours and maintenance; requires regular inspection for wear or damage
- Spare part classification: Essential maintenance item for flybarless helicopter systems
Overview
The BLH FBL Links for the Blade InFusion 180 and InFusion 120 represent an essential upgrade component for serious RC helicopter enthusiasts in the UK. These flybarless links are precision-engineered spare parts designed to maintain optimal performance and stability in your Blade InFusion fleet. Whether you're an experienced RC pilot or building up your collection of genuine Blade components, these FBL links are a critical part of keeping your helicopter flying at its best and ensuring reliable, responsive control during flight operations.
Flybarless (FBL) technology has revolutionised RC helicopter flying, eliminating the mechanical flybar stabilisation system in favour of electronic stabilisation through the flight control system. The quality of your FBL links directly impacts the precision of blade movement and overall aircraft stability. By choosing genuine Blade FBL Links, you're investing in authentic engineering designed specifically for the InFusion platform, ensuring perfect compatibility and performance characteristics that aftermarket alternatives cannot replicate.
RC Model Shop stocks a comprehensive range of Blade InFusion spares and upgrades, and we're proud to supply these crucial FBL links to helicopter pilots across the UK. Our customers trust us for genuine Blade components because we understand that reliability matters when you're flying. These links work in perfect harmony with the rest of your InFusion system, whether you're flying the larger InFusion 180 or the more compact InFusion 120 model.
Key Features
- Genuine Blade Engineering — These FBL links are manufactured by Blade, the original equipment manufacturer (OEM), ensuring they meet exact factory specifications and integrate seamlessly with your InFusion flight control system without modification or adjustment issues.
- Flybarless Compatibility — Specifically designed for flybarless helicopter systems, these links work with the electronic flight control unit to translate stick inputs into precise blade pitch and cyclic movements for stable, responsive flight characteristics.
- Precision Construction — The links are engineered to exacting tolerances, ensuring smooth operation and eliminating play or slack in the control linkages that could otherwise compromise flight stability and control response.
- Dual Model Support — A single part number works with both the Blade InFusion 180 and the smaller Blade InFusion 120, providing flexibility and simplifying your spare parts inventory.
- Durable Design — Built to withstand the demands of regular flying, these FBL links maintain their dimensional accuracy and smooth action through countless flight hours, reducing vibration and extending the service life of related components.
- Essential Maintenance Part — Spare FBL links are a critical item to keep in your flight box, as they can wear or be damaged in hard landings or crashes, and having spares on hand prevents flight delays.
Technical Performance
The BLH FBL Links represent Blade's commitment to precision engineering in the RC helicopter market. These components are manufactured to tight tolerances that ensure perfect alignment and smooth operation within the InFusion's flybarless control system. The links serve as the mechanical connection between the flight control unit's servo outputs and the main rotor swashplate, translating electronic control signals into precise blade pitch and cyclic adjustments. Built from high-quality materials, the links are designed to resist wear whilst maintaining the dimensional stability essential for accurate control response. Their engineering reflects Blade's reputation for quality RC helicopter products, with materials and construction methods that meet the demands of regular flying. The InFusion 120 is a popular RC helicopter platform in the UK, and genuine Blade spare components like these FBL links ensure your helicopter maintains factory performance standards. Whether you're replacing worn links or building up a spare parts kit, these components are engineered to deliver the reliable performance that Blade pilots expect.
What's in the Box
- BLH7004 Flybarless Links set for Blade InFusion 180 and InFusion 120
What You Need to Complete
- A Blade InFusion 180 or Blade InFusion 120 helicopter (FBL-equipped)
- Basic tools for helicopter maintenance including hex keys and screwdrivers
- Thread-locking compound (medium strength recommended for metal-to-metal connections)
Frequently Asked Questions
- What are FBL links and why do I need spares? — FBL (flybarless) links are mechanical components that connect your flight control system to the main rotor swashplate, transmitting control inputs to the blades. They're subject to wear and can be damaged in crashes or hard landings. Keeping spare FBL links in your flight box ensures you can get back in the air quickly without waiting for parts to arrive, especially important for serious RC helicopter pilots in the UK who fly regularly.
- Will these BLH7004 links work on both InFusion models? — Yes, the BLH7004 part number is compatible with both the Blade InFusion 180 and the Blade InFusion 120, making them a versatile spare part if you operate multiple InFusion helicopters.
- How often should I replace my FBL links? — With normal flying, FBL links can last a considerable time, but you should inspect them regularly for wear or damage. After a crash, inspect them carefully and replace if bent or cracked. Many experienced UK RC helicopter pilots keep spare sets as routine maintenance items, checking gear mesh and balancing components regularly to extend component life.
- Are these genuine Blade parts? — Yes, the BLH7004 is the genuine Blade part number for InFusion flybarless links. Ordering from RC Model Shop ensures you receive authentic Blade components manufactured to original equipment specifications, not aftermarket alternatives.
- What tools do I need to install these links? — Installation typically requires basic hex keys and screwdrivers. Blade's instruction manual (BLH6950) for the InFusion 120 provides detailed guidance. Always use medium threadlock compound on metal-to-metal screws to prevent vibration-induced loosening during flight.
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 BLH FBL Links: InFusion 180, InFusion 120 Z-BLH7004 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.
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.
