Overview
The HOBAO HYPER MT/MTX CROWN GEAR 29T (NEW VERSION FOR GASKET) is an essential replacement part for serious RC enthusiasts who demand reliability and precision in their monster truck setups. This crown gear represents the latest engineering from HOBAO, one of the most respected manufacturers in the RC hobby, and has been specifically designed to work seamlessly with the newer gasket-equipped differential housings found in the HYPER MT and MTX series. Whether you're running a 1/7 scale electric monster truck or competing in high-performance nitro racing, this crown gear is a critical drivetrain component that ensures smooth power delivery, consistent performance, and long-lasting durability through countless bashings and competitive sessions.
Built to exacting standards and manufactured from premium materials, this 29-tooth crown gear is engineered to withstand the extreme forces and stresses generated by powerful motors and aggressive driving styles. For RC car UK enthusiasts looking to maintain their HYPER MT Plus II Electric, HYPER MT Electric, HYPER MT Nitro, or HYPER MTX Electric models in peak condition, having genuine HOBAO replacement parts on hand is essential. This is the gasket version specifically designed for modern differential housings, ensuring perfect fitment and optimal performance without compatibility issues that can arise from using incorrect or aftermarket alternatives.
RC Model Shop stocks genuine HOBAO components because we understand that monster truck drivers deserve authentic parts backed by manufacturer quality assurance. Whether you're replacing a worn gear after extended use, upgrading for competition, or building a spare drivetrain for race day, this crown gear delivers the performance and reliability that separates winners from the rest of the field.
Key Features
- 29-Tooth Design — The 29-tooth configuration provides the optimal balance between acceleration and top speed for the HYPER MT and MTX series, ensuring your monster truck delivers responsive power delivery without sacrificing efficiency or creating excessive strain on the motor and drivetrain components.
- Gasket Version Compatibility — This is the NEW VERSION FOR GASKET, specifically engineered to work with modern differential housings that feature gasket seals, which means you get a perfect fit without the compatibility headaches that can occur with older-style gears on newer housings or vice versa.
- Premium HOBAO Manufacturing — Manufactured by HOBAO to the same exacting standards used in factory racing vehicles, this crown gear is precision-cut and hardened to resist wear, stripping, and failure even under the extreme torque loads generated by high-powered brushless systems and nitro engines.
- Direct Fitment for Multiple Models — This genuine part fits HOBAO differential housing reference #85110 or #OP-0148, making it compatible across the entire HYPER MT and MTX monster truck lineup, including the 1/7 Hyper MT Plus II Electric, Hyper MT Electric, Hyper MT Nitro, and Hyper MTX Electric models.
- Essential Wear Item — As a high-stress drivetrain component, the crown gear experiences constant rotational forces during operation, making periodic replacement a normal part of preventative maintenance for anyone serious about keeping their RC monster truck running at peak performance levels.
- Authentic Factory Part — This is not a generic aftermarket copy but a genuine HOBAO part with full manufacturer backing, ensuring consistent quality, proper tolerances, and reliable performance that matches original equipment specifications exactly.
Technical Performance
The crown gear is a critical component in the differential assembly of your HYPER MT or MTX monster truck, functioning as the main gear that receives power from the spur gear and distributes it to the axle shafts driving the wheels. The 29-tooth specification represents HOBAO's engineering solution for delivering optimal performance characteristics across the range of electric and nitro-powered models in the HYPER lineup. Premium materials and precision manufacturing ensure that this gear can handle the demanding duty cycle of modern RC monster truck operation, where acceleration is rapid, turning forces are substantial, and power delivery is consistent and reliable. The gasket version designation means this gear is designed for use with sealed differential housings that employ gasket technology to maintain fluid integrity and prevent contamination, a critical feature in modern RC cars where drivetrain longevity is paramount. Whether you're bashing in the park, competing at your local track, or pushing your HYPER MT or MTX to the limit on technical courses, having a genuine HOBAO crown gear ensures your differential operates smoothly and efficiently, translating engine or motor power directly into forward motion without loss or degradation.
What's in the Box
- 1x HOBAO HYPER MT/MTX Crown Gear 29T (Gasket Version)
What You Need to Complete
- HOBAO HYPER MT or MTX monster truck with compatible differential housing (#85110 or #OP-0148)
- Basic tools for differential disassembly and reassembly (screwdrivers, hex keys, differential fluid)
- Bearing puller tool (may be needed for crown gear removal depending on current condition)
Frequently Asked Questions
- What is the difference between the gasket version and other crown gear versions? — The gasket version (94001N) is specifically engineered for newer HOBAO differential housings that use gasket seals to maintain fluid integrity. Using the correct version for your housing type ensures proper fitment, prevents fluid leakage, and guarantees optimal performance and durability. Using the wrong version can result in fitment issues and potential differential failure.
- Will this crown gear fit my HYPER MT or MTX? — Yes, this genuine HOBAO part fits HYPER differential housings reference #85110 or #OP-0148, which are found across the 1/7 Hyper MT Plus II Electric, Hyper MT Electric, Hyper MT Nitro, and Hyper MTX Electric lineup. Check your differential housing reference number to confirm compatibility before purchase.
- How often should I replace my crown gear? — Crown gears are wear items that gradually wear down over time through normal operation. High-performance drivers, racers, and those who bash frequently should inspect their gears regularly and replace when teeth show signs of wear, stripping, or damage. Some competitive racers replace crown gears as part of regular preventative maintenance between major races or events.
- Is this a genuine HOBAO part? — Yes, this is an authentic factory part from HOBAO USA, not an aftermarket replacement. Genuine OEM parts ensure proper fitment, correct material specifications, and full manufacturer quality assurance, which is essential for critical drivetrain components.
- What tools do I need to install this crown gear? — You'll need basic RC tools including small screwdrivers and hex keys for differential disassembly. Depending on the current condition of your differential, you may need a bearing puller to remove the old crown gear. Always consult your HYPER MT/MTX manual for detailed disassembly and reassembly instructions to ensure proper installation.
- Can I use this on electric and nitro HYPER models? — Yes, this crown gear is compatible with both electric and nitro-powered HYPER MT and MTX models, including the 1/7 Hyper MT Plus II Electric, Hyper MT Electric, Hyper MT Nitro, and Hyper MTX Electric, as long as your differential housing matches reference #85110 or #OP-0148.
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 MT/MTX CROWN GEAR 29T (NEW VERSION FOR GASKET) H94001N 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.
- Product Type: Crown Gear / Differential Component
- Brand: HOBAO
- Model Number: H94001N (94001N)
- Tooth Count: 29T
- Version: Gasket Version (NEW VERSION FOR GASKET)
- Compatible Differential Housing: #85110 or #OP-0148
- Compatible Models: HOBAO 1/7 Hyper MT Plus II Electric, HOBAO Hyper MT Electric, HOBAO Hyper MT Nitro, HOBAO Hyper MTX Electric
- Manufacturer: HOBAO USA
- Price: $24.50 USD
- Stock Status: In stock
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.
