Overview
The AXIAL Yeti Transmission 2 Speed Hi Lo Components Z-AX31181 represents a significant upgrade for serious RC crawler enthusiasts looking to maximise their vehicle's off-road capability. This transmission system delivers a manually selectable two-speed gearbox that fundamentally transforms how your RC car performs on challenging terrain. Whether you're navigating rocky obstacles, steep inclines, or technical crawling courses, this high-low transmission gives you the versatility to tackle any scenario with precision control. For UK RC enthusiasts seeking to take their crawling experience to the next level, this is an essential upgrade that separates weekend bashers from dedicated trail runners.
The transmission comes fully assembled and ready to install, eliminating the need for complex building or configuration. This plug-and-play approach means you can get your RC car upgraded and back on the trails quickly, without spending hours on assembly. The system includes a complete Titan motor and mounting bracket, everything you need for a professional installation. If you're already familiar with RC car maintenance or you're a seasoned crawler pilot, you'll appreciate how this transmission seamlessly integrates into your existing setup whilst dramatically expanding your performance envelope.
What makes this two-speed transmission truly special is its intelligent design philosophy. Rather than forcing your RC crawler to compromise between rock-crawling torque and general driving speed, this system lets you choose the right gear for the right situation. Select low gear for that incredible creeping power when you're tackling the toughest obstacles, then flip to high gear for faster progress on smoother terrain. This flexibility transforms your RC crawling experience and opens up new trails and challenges that would previously have been beyond your vehicle's capabilities.
Key Features
- Manually Selectable Two-Speed Transmission — The ability to choose between low (32.7:1) and high (9.9:1) gear ratios on the fly means you can optimise your drivetrain for any terrain challenge, switching instantly from maximum crawling torque to general driving speed without stopping to make mechanical adjustments.
- Low Gear Ratio (32.7:1) — This extremely low gear reduction delivers extraordinary rock-crawling torque, allowing your RC crawler to inch over massive obstacles and maintain control on steep terrain where standard transmissions would struggle or stall.
- High Gear Ratio (9.9:1) — The high gear setting keeps your crawler mobile for general driving and faster sections, preventing your RC car from crawling when you need decent forward progress across open ground.
- Fully Assembled Ready to Install — The transmission arrives completely assembled with no building required, saving you valuable time and ensuring professional-quality construction that you might struggle to replicate yourself.
- Includes Titan 180 Motor — The package includes a complete motor and mounting bracket, so you have everything necessary for installation without purchasing additional components separately.
- Compatible with Stock and Speed Gear Ratios — This transmission works seamlessly with standard gears and the optional 9776X speed gear set, giving you flexibility in how you tune your RC car's performance without compatibility concerns.
- Portal Axle Compatibility — The transmission is designed to work alongside portal axles, meaning you can run this upgrade on vehicles equipped with this popular drivetrain enhancement without conflicts.
- Not Compatible with Crawl Gears — It's important to note that whilst this transmission works with most gear configurations, it is not compatible with 9776R crawl gears, so ensure your current setup aligns with this limitation before purchasing.
Technical Performance
The AXIAL Yeti Transmission 2 Speed Hi Lo Components represents engineering excellence in the RC crawler category. The system delivers dual gear reduction ratios of 32.7:1 for low gear and 9.9:1 for high gear, providing a massive range of torque and speed options across the entire driving experience. The transmission comes complete with a Titan 180 motor, which is engineered to handle the demands of serious crawling whilst maintaining reliability through extended trail sessions. The manual shifting lever provides intuitive, instantaneous gear selection, allowing you to make split-second adjustments as terrain conditions change. The fully assembled construction ensures that every component is precisely engineered and tested, eliminating the common pitfalls of custom building. The inclusion of the mounting bracket guarantees proper alignment and secure installation, critical factors that directly impact drivetrain reliability and longevity. For UK RC crawler pilots accustomed to working with precision components, you'll immediately recognise the quality engineering evident in every aspect of this transmission system.
What's in the Box
- AXIAL Yeti Transmission 2 Speed Hi Lo Components (fully assembled)
- Titan 180 Motor
- Mounting Bracket
- Manual Shifting Lever
Frequently Asked Questions
- Is the AXIAL Yeti Transmission 2 Speed suitable for rock crawling? — Absolutely. The low gear ratio of 32.7:1 is specifically engineered to deliver the exceptional torque needed for serious rock crawling and technical obstacle navigation. The manual shifting system lets you select low gear precisely when you need maximum creeping power to overcome challenging terrain.
- What vehicles is this transmission compatible with? — This transmission is compatible with AXIAL vehicles that support the Z-AX31181 specification. It works with standard gears and the optional 9776X speed gear set. However, it is not compatible with 9776R crawl gears, so verify your current setup before purchasing.
- Do I need any additional components to install this transmission? — The transmission arrives fully assembled with a complete Titan 180 motor and mounting bracket included, so you have everything needed for installation. You should check compatibility with your specific RC vehicle before ordering.
- What's the difference between the low and high gear ratios? — The low gear ratio of 32.7:1 prioritises maximum torque and creeping power for technical crawling and obstacle negotiation, whilst the high gear ratio of 9.9:1 provides faster general driving speed for covering ground more quickly on smoother terrain.
- Can I switch between gears whilst driving? — Yes. The manual shifting lever allows you to select between low and high gears on the fly, so you can adapt to changing terrain conditions without stopping or making mechanical adjustments to your vehicle.
- Is the shifting mechanism reliable? — The manual shifting lever is designed for consistent, reliable operation through countless gear changes. As a complete assembly from AXIAL, a trusted RC manufacturer, the transmission has undergone rigorous testing to ensure durability in demanding crawling conditions.
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 AXIAL Yeti Transmission 2 Speed Hi Lo Components Z-AX31181 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.
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- 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.
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- 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.
