- Brand: Blade
- Part Number: BLH-1784
- Barcode: 0660132983376
- Product Type: Gears
- Part Type: Pinion Gear
- Tooth Count: 12T
- Application: Revolution 235 CP
- Fitment: Standard Part
- Included Components: 1 x Pinion Gear 12T, 1 x Set Screw
- Stock Status: Usually ships next day
Overview
The Blade Pinion Gear 12T (BLH-1784) is an authentic replacement part designed specifically for the Revolution 235 CP RC helicopter. Whether you're an experienced RC pilot looking to maintain your aircraft or a newer enthusiast discovering the world of RC helicopters in the UK, this genuine Blade component ensures your helicopter performs at its best. As a dedicated RC hobby retailer, we understand the importance of using quality OEM parts to keep your RC equipment running smoothly and reliably.
This pinion gear is an essential drivetrain component that works to transmit power from the motor to the main rotor assembly. Over time, through regular use and normal wear and tear, pinion gears can become damaged or worn, which can compromise the performance of your RC helicopter. Having a genuine replacement on hand means you can quickly restore your Revolution 235 CP to full working order, minimising downtime and ensuring you can get back to enjoying your RC flying without delay.
RC Model Shop stocks genuine Blade parts to keep your Revolution 235 CP in peak condition. This straightforward replacement part comes complete with everything you need for installation, making it an ideal choice for RC enthusiasts across the UK who want reliable, factory-specification components for their helicopters.
Key Features
- Genuine Blade Replacement Part — This is an authentic OEM component manufactured by Blade, ensuring perfect compatibility and performance characteristics that match the original equipment specifications for the Revolution 235 CP. Using genuine parts protects your investment and maintains the integrity of your RC helicopter.
- 12-Tooth Design — The precisely machined 12-tooth configuration is engineered to deliver the correct gear ratio and power transmission characteristics required by the Revolution 235 CP drivetrain. This tooth count ensures smooth engagement and reliable operation across the full range of flight conditions.
- Includes Set Screw — The package comes complete with a set screw, which is the fastening component needed to secure the pinion gear firmly to the motor shaft. This eliminates the need to source additional hardware, saving you time and ensuring you have everything required for a complete replacement.
- Direct OEM Compatibility — Designed as a direct replacement for the Revolution 235 CP, this pinion gear integrates seamlessly with existing components, requiring no modification or adjustment. This plug-and-play compatibility means even less experienced RC technicians can complete the replacement with confidence.
- Durable Construction — The precision-engineered design ensures durability and longevity during normal operation, resisting wear and maintaining consistent performance over extended use cycles. The robust material composition withstands the stresses of regular RC helicopter flight.
Technical Performance
The Blade Pinion Gear 12T represents precision engineering designed specifically for the demands of RC helicopter operation. As a critical drivetrain component, the pinion gear must withstand rotational forces while maintaining perfect meshing with drive gears to deliver smooth, reliable power transmission from the motor to the main rotor system. The 12-tooth specification is carefully calculated to provide the exact gear ratio required by the Revolution 235 CP, ensuring the helicopter achieves the correct rotor RPM for stable, controlled flight across the full envelope of operation. The gear is manufactured to OEM specifications using materials selected for their resistance to wear and ability to withstand the high-frequency rotational stresses inherent in RC helicopter flight. The included set screw is precision-engineered to match the motor shaft diameter and thread specification, ensuring a secure, vibration-resistant connection that will not loosen during flight. For RC pilots in the UK maintaining a Revolution 235 CP, this genuine Blade component offers the assurance of factory-specification performance and compatibility that protects your aircraft investment and ensures consistent, dependable operation.
What's in the Box
- 1 x Pinion Gear, 12T
- 1 x Set Screw
Frequently Asked Questions
- Is this pinion gear compatible with my Revolution 235 CP RC helicopter? — Yes, the Blade Pinion Gear 12T (BLH-1784) is manufactured as a genuine replacement part with direct compatibility for the Revolution 235 CP. It is designed to work seamlessly with this specific helicopter model without any modification or adjustment required.
- What does a pinion gear do in an RC helicopter? — The pinion gear is a critical drivetrain component that transfers rotational power from the electric motor to the main rotor assembly. It meshes with larger drive gears to step up or regulate the power transmission, ensuring the rotor blades spin at the correct RPM for stable flight control and lift generation.
- Do I need any additional tools or parts to install this pinion gear? — The set screw required for installation is included with this replacement gear, so you have everything needed for the basic replacement. You may want standard RC maintenance tools such as Allen keys or small screwdrivers, depending on how your helicopter is configured, but no additional gear components are required.
- How often should I replace the pinion gear on my Revolution 235 CP? — Pinion gears typically require replacement only when they show signs of visible damage such as broken or worn teeth, or if your helicopter develops drivetrain noise or transmission hesitation. Regular inspection during routine maintenance can help you identify wear early and plan replacements during scheduled maintenance windows.
- Why should I use genuine Blade parts instead of aftermarket alternatives? — Genuine Blade parts are manufactured to exact OEM specifications, ensuring perfect compatibility, durability, and performance with your Revolution 235 CP. OEM components are engineered and tested to meet Blade's quality standards, providing confidence that your helicopter will perform as designed and protecting your investment in RC equipment.
- Is this suitable for beginners? — Yes, this pinion gear replacement is suitable for RC pilots of all experience levels. The installation process is straightforward, and the included set screw means you have all components needed. If you're new to RC helicopter maintenance, there are many online guides available that walk through the replacement process step by step.
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 Pinion Gear 12T: Revolution 235 CP Z-BLH-1784 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.
