Overview
The Traxxas Gear, centre differential, 44-tooth (TRX8688) is an essential replacement part for RC enthusiasts and serious bashers who demand precision engineering and reliability from their remote-controlled vehicles. This genuine Traxxas component is specifically designed to fit the #8980 centre differential, making it the perfect upgrade or replacement gear for anyone looking to maintain peak performance in their RC car setup. Whether you're running an RC buggy, RC truggy, or other high-performance RC vehicle UK, keeping your drivetrain in top condition is crucial for consistent handling and longevity on the track or off-road terrain.
Centre differential gears are critical components in any serious RC car, responsible for managing power distribution between the front and rear axles. The 44-tooth specification of this gear provides balanced torque delivery and smooth power transfer, ensuring your RC model maintains optimal traction and handling characteristics during acceleration, cornering, and deceleration. This genuine Traxxas part represents the manufacturer's commitment to quality and compatibility, so you can be confident that your RC car UK will perform exactly as intended when using authentic Traxxas components.
Available now from RC Model Shop, this centre differential gear is ideal for both competitive racers who need to fine-tune their drivetrain setup and recreational bashers who want to keep their vehicles running at peak efficiency. As a replacement spare part, it's an excellent addition to your RC parts inventory, allowing you to quickly swap out worn or damaged gears without waiting for extended turnaround times.
Key Features
- 44-tooth specification — This tooth count delivers balanced power distribution through your centre differential, providing smooth acceleration and stable handling characteristics across a range of driving conditions and terrain types.
- Compatible with #8980 centre differential — Engineered to fit seamlessly with Traxxas's #8980 centre differential assembly, ensuring perfect fitment and alignment without modifications or compromises.
- Genuine Traxxas manufacturing — This is an authentic Traxxas OEM part manufactured to the same exacting standards as the complete assemblies, guaranteeing durability and performance consistency you can rely on.
- Precision-engineered construction — The gear features precise tooth profiles and smooth surfaces, minimising wear on mating components and maximising the lifespan of your entire drivetrain assembly.
- Easy installation — As a straightforward replacement component, this gear can be swapped out quickly by users with basic mechanical knowledge, allowing you to get back on the track or field in minimal time.
- Essential spare for RC enthusiasts — Whether you're maintaining existing equipment or building up a spare parts collection, this centre differential gear is a fundamental component that every serious RC car UK owner should have on hand.
Technical Performance
The Traxxas centre differential 44-tooth gear is manufactured with precision engineering that reflects decades of Traxxas experience in RC vehicle development. The 44-tooth configuration strikes an optimal balance between torque delivery and rotational speed, making it suitable for a wide variety of driving applications and skill levels. The gear's construction utilises high-quality materials selected for durability and consistent performance over extended use. Whether you're replacing a worn gear or tuning your RC buggy setup for specific driving conditions, this component provides the reliability and precision that Traxxas is renowned for throughout the RC hobby. The smooth, precision-cut teeth ensure minimal drivetrain noise and vibration whilst maximising power transfer efficiency from your motor through the differential system to both axles. This attention to mechanical detail is what separates quality RC parts from inferior aftermarket alternatives, and it's why experienced RC enthusiasts choose genuine Traxxas components for their vehicles.
What's in the Box
- Traxxas Gear, centre differential, 44-tooth
Frequently Asked Questions
- Is the Traxxas 44-tooth centre differential gear compatible with my RC car? — This gear is specifically engineered to fit the #8980 centre differential assembly. Check your vehicle's manual or existing centre differential component to confirm compatibility before ordering. If you're unsure whether your RC car UK uses this specific differential, contact our expert team at RC Model Shop for assistance.
- When should I replace my centre differential gear? — Centre differential gears typically require replacement when you notice excessive wear on the teeth, increased drivetrain noise, or if the gear has sustained damage from impacts or aggressive driving. Regular inspection during maintenance routines will help you identify when replacement is necessary, ensuring your RC vehicle continues performing optimally.
- How often do I need to replace centre differential gears? — The lifespan of a centre differential gear depends on driving intensity, terrain conditions, and maintenance practices. Competitive racers may replace gears more frequently, whilst casual bashers might need replacement less often. Keeping your drivetrain clean and properly lubricated will extend component lifespan significantly.
- What is the difference between different tooth counts in centre differential gears? — Different tooth counts (such as 44-tooth, 43-tooth, or 46-tooth variants) affect the gear ratio and power delivery characteristics. The 44-tooth specification provides balanced performance suitable for most driving styles. Changing tooth count allows fine-tuning for specific track conditions or driving preferences, with lower tooth counts providing more torque and higher counts favouring top speed.
- Can beginners install this gear themselves? — Yes, centre differential gear replacement is a relatively straightforward maintenance task suitable for RC enthusiasts with basic mechanical knowledge. You'll need appropriate tools such as hex drivers and potentially a small press or vice, along with the Traxxas manual for your specific vehicle. However, if you're uncomfortable working on your vehicle, the team at RC Model Shop can advise you on professional installation options.
- Is this an OEM Traxxas part or aftermarket? — This is a genuine OEM (Original Equipment Manufacturer) Traxxas part, manufactured by Traxxas to their exacting specifications. Choosing genuine manufacturer parts ensures perfect compatibility and consistent quality compared to third-party aftermarket alternatives.
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 Traxxas Gear, centre differential, 44-tooth (fits #8980 centre differential) TRX8688 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.
- Brand: Traxxas
- Model number: TRX8688
- Part number: 8688
- EAN: 020334868800
- Product type: Centre differential gear
- Tooth count: 44-tooth
- Compatibility: Fits #8980 centre differential
- RRP: £13.45
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.
