Overview
The Traxxas Center Differential, 44-tooth TRX8988 is a genuine OEM replacement part designed specifically for high-performance Traxxas RC models. This centre differential gear is an essential drivetrain component that ensures smooth power distribution across your vehicle's axles, maintaining optimal traction and handling characteristics during aggressive driving. Whether you're a competitive racer, weekend basher, or serious RC enthusiast in the UK, having access to genuine Traxxas spare parts means you can keep your RC car running at peak performance.
This 44-tooth centre differential gear is compatible with some of Traxxas's most impressive 4WD models, including the legendary Traxxas Maxx Slash 1/8 4WD 6S Brushless Short Course Truck and the formidable Traxxas WideMaxx Monster Truck. These are professional-grade vehicles that demand reliable, high-quality components to maintain their exceptional performance both on and off the track. The centre differential is a critical part of the drivetrain system, working in tandem with your vehicle's transmission to regulate power distribution and prevent wheel slip during cornering and acceleration.
Replacing your centre differential with an OEM Traxxas part ensures you maintain the exact specifications and performance tolerances that your RC truck was engineered for. If you're experiencing handling issues, excessive wheel spin, or have simply worn out your existing centre differential through intensive driving, the TRX8988 is the authentic solution. As an authorised UK retailer of Traxxas RC models and spares, RC Model Shop stocks this essential component to keep your brushless RC short course truck or monster truck performing at its best.
Key Features
- Genuine Traxxas OEM Component — This is an official Traxxas replacement part, ensuring perfect fitment and compatibility with your vehicle's existing drivetrain architecture and performance characteristics.
- 44-Tooth Specification — The 44-tooth gear configuration is precisely engineered for the vehicles it supports, providing the optimal balance between torque delivery and handling response on demanding terrain.
- Compatible with Multiple 4WD Models — This centre differential works seamlessly with the Traxxas Maxx Slash 1/8 4WD 6S Brushless Short Course Truck in all colour variants (Rock N Roll, Blue, Red, and Green) as well as the Traxxas WideMaxx Monster Truck range, making it a versatile spare part for serious Traxxas collectors and competitive drivers.
- Drivetrain Reliability — The centre differential is a critical component that distributes power smoothly between the front and rear axles, preventing excessive tyre slip and maintaining consistent handling characteristics during aggressive cornering and acceleration.
- Professional-Grade Quality — Manufactured to exacting Traxxas standards, this component is built to withstand the rigorous demands of high-performance RC driving, whether on tarmac, loose surfaces, or mixed terrain.
Technical Performance
The Traxxas Center Differential TRX8988 is engineered with precision manufacturing techniques to ensure smooth engagement and reliable power distribution across your RC vehicle's four-wheel drive system. The 44-tooth configuration has been specifically calculated to work in harmony with the transmission ratios and motor characteristics of the Traxxas Maxx Slash 1/8 4WD 6S Brushless Short Course Truck and Traxxas WideMaxx Monster Truck platforms. These are amongst the most advanced short course trucks and monster trucks available in the UK RC market, featuring brushless electric motors capable of delivering explosive acceleration and high top speeds. The centre differential component plays a crucial role in moderating power delivery to prevent wheel slip during tight cornering, particularly important when running on high-grip surfaces or loose terrain where differential lock-up might otherwise occur. The precision-cut teeth ensure smooth meshing with the corresponding differential spider gears, maintaining consistent performance and reducing drivetrain noise and vibration. This OEM component is manufactured to the exact same specifications as the differential originally fitted to your Traxxas vehicle, meaning replacement is straightforward and requires no adjustment or calibration.
What's in the Box
- Traxxas Center Differential Gear 44-tooth (TRX8988)
Frequently Asked Questions
- Which Traxxas RC models is the TRX8988 compatible with? — The 44-tooth centre differential is specifically designed for the Traxxas Maxx Slash 1/8 4WD 6S Brushless Short Course Truck (available in Rock N Roll, Blue, Red, and Green colour variants) and the Traxxas WideMaxx Monster Truck range (Rock N Roll, Green, and Red versions). If you own either of these professional-grade RC vehicles, this is the correct replacement part for your centre differential.
- What is a centre differential and why do I need to replace it? — The centre differential is a crucial drivetrain component that distributes engine power between your vehicle's front and rear axles whilst allowing them to rotate at different speeds during cornering. Over time, through intensive driving and exposure to dirt and moisture, the differential gears can wear, chip, or strip, leading to poor handling, excessive tyre slip, and drivetrain noise. Replacing it with this genuine Traxxas part restores your vehicle to full performance specification.
- Is this suitable for beginners? — This is a replacement spare part intended for drivers who already own a compatible Traxxas model and have some experience maintaining RC vehicles. Differential replacement requires some mechanical knowledge and proper tools. If you're new to RC, we recommend starting with a ready-to-run brushless RC short course truck or monster truck and familiarising yourself with basic maintenance before attempting drivetrain service.
- How do I know if my centre differential needs replacing? — Signs of a worn or damaged centre differential include excessive wheel slip during acceleration, unusual noise or grinding sounds from the drivetrain, poor handling response during cornering, and visible damage to the gear teeth. If you experience any of these symptoms with your Traxxas Maxx Slash or WideMaxx, the TRX8988 replacement gear may be needed.
- Is this an official Traxxas part? — Yes, this is a genuine OEM Traxxas component with the official model number TRX8988. We are an authorised Traxxas retailer in the UK, guaranteeing that all spare parts we stock are authentic and covered by Traxxas quality standards.
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 Center Differential, 44-tooth TRX8988 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: TRX8988
- Product Type: Centre Differential Gear
- Spare Part Category: Drivetrain Spares
- Tooth Count: 44-tooth
- Compatible with Traxxas Maxx Slash 1/8 4WD 6S Brushless Short Course Truck - Rock N Roll (TRX102076-4-RNR)
- Compatible with Traxxas Maxx Slash 1/8 4WD 6S Brushless Short Course Truck - Blue (TRX102076-4-BLUE)
- Compatible with Traxxas Maxx Slash 1/8 4WD 6S Brushless Short Course Truck - Red (TRX102076-4-RED)
- Compatible with Traxxas Maxx Slash 1/8 4WD 6S Brushless Short Course Truck - Green (TRX102076-4-GRN)
- Compatible with Traxxas WideMaxx Monster Truck - Rock N Roll (TRX89086-4-RNR)
- Compatible with Traxxas WideMaxx Monster Truck - Green (TRX89086-4-GRN)
- Compatible with Traxxas WideMaxx Monster Truck - Red (TRX89086-4-RED)
- EAN: 020334898807
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.
