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Z-BLH-1703

Model No: Z-BLH-1703


COMING SOON 10/06/2026

Coming Soon - Stock Arriving: 10/06/2026

Stock Arriving: 10/06/2026

£24.99

£2.50

£22.49

Inc VAT

1 Year Warranty
We Accept

Overview

The Blade Machined Main Gear 112T is a precision-engineered replacement component designed specifically for the Blade Fusion 700 RC helicopter. This 112-tooth main gear is an essential spare part for helicopter enthusiasts in the UK who demand reliability and performance from their RC equipment. Whether you are experiencing wear on your existing gear or simply want to keep a backup on hand, this machined main gear offers the perfect solution for maintaining your Fusion 700 in peak operating condition.

As a dedicated RC Model Shop customer, you understand that quality spare parts are crucial to keeping your RC helicopter performing at its best. The Blade Machined Main Gear 112T represents genuine OEM (Original Equipment Manufacturer) quality, ensuring perfect compatibility and long-term durability with your Fusion 700. This is not an aftermarket alternative – it is the genuine Blade specification gear that your helicopter was designed to work with, making it an investment in reliability and performance longevity.

RC helicopters require precision components that can handle the intense mechanical stresses of flight operations. The Fusion 700 is a popular choice among RC helicopter enthusiasts across the UK, and maintaining it with genuine Blade parts ensures you get the best performance, reliability and value for money. Whether you are a seasoned RC pilot looking for replacement spares or someone new to the hobby, having the correct main gear on hand means you can keep your helicopter flying rather than waiting for repairs.

Key Features

  • Genuine Blade Component — This is an authentic Blade-manufactured main gear, ensuring perfect engineering tolerances and compatibility with your Fusion 700 helicopter. Using genuine parts rather than third-party alternatives guarantees proper fit, meshing and longevity.
  • 112-Tooth Specification — The 112-tooth design is the correct specification for the Blade Fusion 700, providing the precise gear ratio your helicopter requires for optimal power transmission and flight performance.
  • Machined Construction — The gear is machined from high-quality material, offering superior precision, durability and resistance to wear compared to less refined alternatives. This manufacturing process ensures consistent tooth geometry and smooth operation.
  • Direct Replacement Part — This gear is designed as a direct replacement for the main gear in your Fusion 700, requiring no modifications or adaptations. Simply install and your helicopter is ready to fly.
  • Maintenance Spare — Whether you need an immediate replacement due to damage or simply want to maintain spare parts for extended flying sessions, this gear serves as the perfect maintenance component for your RC helicopter fleet.
  • Standard Fitment — Marked as a standard fitment part, this gear integrates seamlessly with your Fusion 700 without any compatibility concerns or installation complexity.

Technical Performance

The Blade Machined Main Gear 112T represents precision engineering at its finest for RC helicopter applications. Machined construction ensures that every tooth maintains perfect geometry and spacing, critical for smooth power transmission and extended component life. The 112-tooth specification is the factory-standard configuration for the Fusion 700, meaning this gear is engineered to work in perfect harmony with the helicopter's drivetrain, gearbox and motor systems. As an RC enthusiast in the UK, you will appreciate that using genuine Blade components maintains the integrity of your equipment's engineering. The machining process creates a gear with superior surface finish and durability compared to cast alternatives, reducing wear patterns and extending service life. This is particularly important in RC helicopters, where the main gear experiences constant rotational forces during flight operations. The gear's precision tolerance ensures minimal backlash, which translates to more responsive flight characteristics and better overall helicopter control. For anyone maintaining a Fusion 700, whether for casual weekend flying or more serious RC helicopter pursuits, this genuine Blade main gear is the correct specification component.

What's in the Box

  • 1x Machined Main Gear 112T

Frequently Asked Questions

  • Is the Blade Machined Main Gear 112T compatible with other Blade helicopter models? — This gear is specifically designed and recommended for the Blade Fusion 700. Whilst other Blade helicopters may have different gear specifications, this 112-tooth main gear is the correct part for the Fusion 700 only. Always verify compatibility before installation to avoid damaging your helicopter.
  • How do I know if I need a replacement main gear for my Fusion 700? — If you notice unusual noise during flight operations, reduced responsiveness, grinding sounds from the gearbox, or visible tooth damage on your existing gear, these are signs that your main gear may need replacement. A spare gear on hand ensures you can quickly get back in the air rather than waiting for repairs.
  • What is the difference between genuine Blade gears and aftermarket alternatives? — Genuine Blade components are manufactured to exact OEM specifications with precise tolerances, superior materials and consistent quality control. Aftermarket alternatives may appear cheaper but often have compromised tolerances, inferior materials and reduced durability. Using genuine Blade parts protects your investment in your Fusion 700 and ensures reliable, long-term performance.
  • Can a beginner helicopter pilot replace a main gear themselves? — Replacing a main gear requires some mechanical knowledge and specific tools. If you are new to RC helicopter maintenance, we recommend consulting your helicopter's manual or seeking guidance from experienced RC enthusiasts. Incorrect installation could damage other components in the gearbox assembly.
  • Why should I keep spare main gears on hand? — RC helicopter gears experience constant mechanical stress during flight. Having a spare main gear means you can quickly perform repairs without waiting for delivery, maximising your flying time and keeping your Fusion 700 operational during extended flying sessions or weekend events.
  • Is this part suitable for beginners? — This is a replacement spare part rather than a beginner-oriented product. It is best suited for RC helicopter enthusiasts who already own a Blade Fusion 700 and need maintenance components. If you are new to RC helicopters, we recommend starting with a complete, ready-to-fly helicopter kit before exploring spare parts.

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 Machined Main Gear 112T: Fusion 700 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.

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