Overview
The Team Associated Rival MT10 Centre Differential Rebuild Kit (AS25812) is an essential maintenance component for UK RC enthusiasts who own the Rival MT10, Pro4 SC10, or Rival MT10 Brushed models. This comprehensive rebuild kit provides all the genuine factory parts needed to service and restore your centre differential to original specification, ensuring smooth and consistent power transfer during competitive racing or weekend bashing sessions. Whether you're a dedicated RC racer in the UK or a casual hobbyist looking to maintain your RC car in peak condition, this rebuild kit offers excellent value and genuine peace of mind.
Centre differentials are critical components in any 4WD RC vehicle, as they manage power distribution between the front and rear axles whilst allowing different rotation speeds during cornering. Over time, the gears, shims, and seals within the differential can wear down through normal operation, affecting handling characteristics and overall performance. The Associated Rival MT10 Centre Differential Rebuild Kit addresses this maintenance need with a complete package of replacement parts, allowing you to perform a thorough overhaul without needing to source components from multiple suppliers. This is the ideal solution for keeping your Associated RC car in competitive condition and extends the lifespan of your vehicle.
RC Model Shop stocks this genuine Associated spare part to support the UK RC community with authentic, factory-approved components. When you choose to rebuild your centre differential with this kit, you're investing in genuine engineering matched to your vehicle's original specifications, rather than settling for third-party alternatives that might compromise performance or reliability.
Key Features
- Complete Rebuild Package — This kit contains every component you need to perform a full centre differential service, including sun gears, planetary gears, shims, input pins, gasket material, and O-rings, eliminating the need to purchase parts separately from multiple retailers.
- Genuine Factory Components — All parts are manufactured by Team Associated to exact original specifications, ensuring perfect compatibility and optimal performance with your Rival MT10, Pro4 SC10, or Rival MT10 Brushed model.
- 18-Tooth Sun Gears — The kit includes two precision-engineered 18-tooth sun gears that form the core of your differential system, providing reliable torque distribution and smooth power delivery during acceleration, cornering, and braking.
- Planetary Gear Set — Four planetary gears work in concert with the sun gears to manage rotational speeds and power distribution between axles, maintaining the handling balance and traction your RC car needs on any terrain.
- Precision Shimming System — The inclusion of both sun gear shims and planetary gear shims allows you to adjust backlash and preload settings during assembly, ensuring optimal differential action and longevity after rebuild.
- Complete Sealing Solution — Two differential O-rings are included to ensure watertight sealing, protecting your differential internals from dirt, moisture, and dust during outdoor RC racing and bashing sessions.
- Input Pin Hardware — Two 2x8.8mm input pins are provided as part of this rebuild kit, ensuring secure mechanical connection between your differential and drive shafts.
- Gasket Material Included — Five pieces of gasket material are supplied, providing a complete sealing solution when reassembling your centre differential housing after component replacement.
Technical Performance
The Team Associated Rival MT10 Centre Differential Rebuild Kit represents excellent engineering designed specifically for 1/10-scale competition RC vehicles. The precision-machined sun gears and planetary gears work together to create a fluid, responsive differential action that enhances your RC car's cornering ability and traction management. The shimming system allows experienced builders to fine-tune backlash and preload during assembly, which directly impacts how your vehicle behaves under acceleration and deceleration. The materials used throughout are consistent with Team Associated's quality standards, ensuring that rebuilt differentials perform identically to factory-fresh units. The O-rings and gasket materials provided maintain watertight integrity, which is essential for UK RC enthusiasts who may encounter wet terrain, muddy conditions, or damp weather during outdoor racing. Whether you're running the brushed or brushless version of the Rival MT10, or using a Pro4 SC10 short course truck, this rebuild kit restores your differential to the performance level that Team Associated engineers originally designed into these vehicles. Regular centre differential maintenance using genuine rebuild kits like this one is a recognised best practice among competitive RC car racers, as it prevents wear-related handling changes and maintains the responsive power delivery that these precision vehicles are known for.
What's in the Box
- 2 x Rival MT10 Sun Gears, 18 Tooth
- 4 x Rival MT10 Planetary Gears
- 2 x Rival MT10 Sun Gear Shims
- 4 x Rival MT10 Planetary Gear Shims
- 2 x Rival MT10 Input Pins, 2x8.8mm
- 5 x Centre Differential parts, gasket
- 2 x Rival MT10 Differential O-Rings
Frequently Asked Questions
- Which RC cars is the Team Associated Rival MT10 Centre Differential Rebuild Kit compatible with? — This kit is specifically designed for the Team Associated Rival MT10, Pro4 SC10, Rival MT10 Brushed, and compatible variants of these models. Always verify your vehicle's model number before purchasing to ensure compatibility, as using incorrect differential components can affect handling and performance.
- Do I need any special tools to rebuild my centre differential using this kit? — Whilst the specific tools required are not detailed in the source information, centre differential rebuilds typically require small hex keys, screwdrivers, and possibly a differential rebuild stand. We recommend consulting your Rival MT10 instruction manual or contacting RC Model Shop for guidance on the exact tools and procedures required for your specific vehicle model.
- How often should I rebuild my centre differential? — The frequency of differential rebuilds depends on your driving habits and conditions. Competitive racers may rebuild their differentials every few months or after major events, whilst casual RC car users might only need to rebuild once or twice annually. Regular inspection and maintenance help extend differential life and maintain optimal performance.
- Why is it important to use genuine Team Associated parts rather than aftermarket alternatives? — Genuine Team Associated components are engineered to exact original specifications and quality standards, ensuring perfect fit, function, and durability. Using authentic parts guarantees that your rebuilt differential performs exactly as designed by the engineers at Associated, maintaining your vehicle's handling characteristics and reliability through competitive racing or recreational bashing.
- What should I do with my old differential gears and seals after rebuilding? — Old differential components should be safely disposed of according to local regulations. Some RC retailers accept old parts for recycling, so you may wish to ask RC Model Shop about disposal options when purchasing your rebuild kit.
- Can a beginner RC enthusiast perform a centre differential rebuild? — Whilst centre differential rebuilds are relatively straightforward compared to some RC maintenance tasks, they do require mechanical aptitude, patience, and careful attention to shimming adjustments. Beginners with basic mechanical experience can typically complete this rebuild by following their vehicle's instruction manual carefully, but those without prior experience may benefit from watching instructional videos or seeking guidance from experienced RC builders.
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 Rival MT10 Centre Differential Rebuild Kit AS25812 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: AS25812
- Product Type: Centre Differential Rebuild Kit
- Compatible Vehicles: Rival MT10, Pro4 SC10, Rival MT10 Brushed
- UPC: 784695258129
- Contents: 2 x Rival MT10 Sun Gears 18 Tooth
- Contents: 4 x Rival MT10 Planetary Gears
- Contents: 2 x Rival MT10 Sun Gear Shims
- Contents: 4 x Rival MT10 Planetary Gear Shims
- Contents: 2 x Rival MT10 Input Pins 2x8.8mm
- Contents: 5 x Centre Differential parts gasket
- Contents: 2 x Rival MT10 Differential O-Rings
- Sun Gear Tooth Count: 18
- Number of Planetary Gears: 4
- Number of Input Pins: 2
- Input Pin Specification: 2x8.8mm
- Number of O-Rings: 2
- Gasket Pieces Included: 5
- Product Status: Active
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.
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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.
