Overview
The Team Associated B6.1 Gear Diff Rebuild Kit (AS91780) is a genuine service pack specifically designed for maintaining smooth, consistent differential performance on your B6.1 platform. Whether you're a competitive club racer, weekend basher, or dedicated RC enthusiast in the UK, this rebuild kit is essential for keeping your RC buggy performing at its peak. The B6.1 remains one of the most popular 1/10 scale 2WD buggies available, and proper maintenance of the differential is crucial to maintaining traction and on-power stability during both practice sessions and race days.
Ideal for routine maintenance or restoring performance when your differential shows signs of wear or leakage, this rebuild kit helps keep your buggy responsive and predictable on track. As a genuine Associated parts, this kit ensures that fit and function are exactly as intended by the manufacturer, supporting reliable sealing and consistent handling characteristics. Regular servicing of your differential is a straightforward way to extend the life of your RC buggy and maintain the performance levels you expect, whether you're competing at your local club or enjoying casual weekend bashing at your favourite track.
Choosing genuine Associated parts ensures you're getting exactly what your B6.1 needs for optimal performance. This rebuild kit is perfect for those who understand that RC maintenance is an investment in reliability and consistency. By refreshing the internal components and fluids on a schedule based on your usage and local conditions, you'll maintain predictable handling and maximum traction throughout the life of your buggy.
Key Features
- Genuine Team Associated Component — This is an authentic service pack manufactured by Team Associated, meaning every component is engineered to exact specifications for your B6.1 platform and will work perfectly with your existing differential housing.
- Complete Rebuild Solution — The kit contains all the internal components and materials needed to fully service and refresh your gear differential, allowing you to restore performance without replacing the entire differential assembly.
- Maintains Consistent Performance — Regular servicing with this rebuild kit helps maintain traction and on-power stability, ensuring your RC buggy handles predictably whether you're training for competition or enjoying recreational track time.
- Sealing and Reliability — The kit includes all necessary components to ensure proper sealing of the differential, preventing fluid leakage and maintaining the lubrication integrity that keeps internal gears running smoothly and efficiently.
- Suitable for Multiple B6.1 Variants — This rebuild kit is compatible with Team Associated B6.1 vehicles that use a gear differential, making it a versatile maintenance solution for the B6.1D and other B6.1 platform variants.
- Cost-Effective Maintenance — Rather than replacing your entire differential assembly, this rebuild kit allows you to refresh worn components at a fraction of the cost, extending the life of your RC car and maintaining peak performance.
- Easy Service Solution — The kit simplifies the differential maintenance process, allowing you to inspect and refresh internal components as needed based on your usage patterns and racing conditions.
Technical Performance
The Team Associated B6.1 Gear Diff Rebuild Kit is engineered with the same precision and quality standards that Team Associated applies to all their OEM components. As a genuine manufacturer part, every component within this rebuild kit is manufactured to exact tolerances and specifications designed specifically for the B6.1's differential housing. The kit is particularly important for maintaining the performance characteristics of the gear differential system found in B6.1 vehicles. Over time, differential fluid degrades and internal components experience wear from the rotational forces and friction involved in transferring power between the front and rear axles during cornering and acceleration. This rebuild kit provides everything needed to refresh these critical internal components, restoring the smooth operation and reliable sealing that your RC buggy enjoyed when new. The materials used in this kit are chosen for durability and compatibility with the B6.1's chassis design, ensuring that once rebuilt, your differential will provide consistent performance through numerous race sessions or casual running days. Proper maintenance intervals based on your local track conditions, climate, and usage frequency will help you avoid unexpected differential failures during important racing events. The precision engineering behind this kit means that when you reassemble your differential with these components, you can be confident that the fit and function will be exactly as intended by Team Associated's design team.
What's in the Box
- Team Associated B6.1 Gear Diff Rebuild Kit genuine service components
- All internal differential components required for a complete rebuild
- Sealing materials to prevent fluid leakage
Frequently Asked Questions
- What is a differential rebuild kit and why would I need one for my RC buggy? — A differential rebuild kit contains all the internal components and sealing materials needed to service and refresh your RC buggy's differential. Over time, the differential fluid degrades and internal components experience wear from constant use. When you notice signs of leakage or performance inconsistency, a rebuild kit allows you to restore your differential to like-new condition without the cost of replacing the entire differential assembly. This is particularly important for competitive racers who need reliable, predictable handling.
- Is the Team Associated B6.1 Gear Diff Rebuild Kit suitable for beginners? — This kit is best suited for RC enthusiasts who have some mechanical experience with RC cars and are comfortable disassembling and reassembling a differential. If you're new to RC maintenance, you might want to watch tutorial videos or ask experienced club members for guidance before attempting a differential rebuild. However, once you've done it once, the process becomes straightforward for future maintenance intervals.
- How often should I rebuild my B6.1 differential? — The frequency of differential rebuilds depends on how much you run your buggy, the conditions you race in, and how well you maintain your differential fluid. Most competitive racers rebuild their differentials every few months during active racing season or after noticing signs of wear or leakage. Casual weekend bashers might rebuild less frequently. Inspect your differential regularly for fluid leakage or sluggish handling as signs that a rebuild is needed.
- Will this kit work with all B6.1 variants? — Yes, this genuine Team Associated rebuild kit is designed for all B6.1 vehicles that use a gear differential, including the B6.1D and other platform variants. However, you should verify your specific model uses a gear differential (as opposed to other differential types) before purchasing.
- What tools do I need to rebuild my differential? — You'll need basic RC maintenance tools including hex drivers, screwdrivers, and tweezers for handling small internal components. You may also want a small parts tray to keep components organized during disassembly. Consult your B6.1 manual or online resources for specific tool recommendations for your differential rebuild.
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 TEAM ASSOCIATED B6.1 GEAR DIFF REBUILD KIT AS91780 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: Team Associated
- Model Number: AS91780
- Product Type: Gear Differential Rebuild Kit
- Vehicle Compatibility: Team Associated B6.1 vehicles with gear differential
- Compatible Models: B6.1, B6.1D, and other B6.1 platform variants
- Barcode: 784695917804
- Fitment: Standard Part
- Contents: Complete rebuild kit with internal differential components and sealing materials
- Genuine OEM Part: Yes, genuine Team Associated manufacturer component
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.
