- Brand: ARRMA
- Model Number: Z-AR310428
- EAN Code: 5052127007344
- Spare Part Type: Chassis Spares
- Component Type: Centre Differential Mount
- Material: Super-tough composite
- Construction: Moulded with ARRMA livery branding
- Design Features: Consistent fitting and removal tolerances
- Manufacturer RRP: £9.99
Overview
The ARRMA Center Diff Mount Composite Z-AR310428 is a premium replacement chassis component designed for RC car enthusiasts across the UK who demand durability and reliability from their spare parts. This composite differential mount is engineered to withstand the rigours of regular RC driving, whether you're a weekend basher enjoying high-speed runs or a serious hobbyist pushing your machine to its limits on the track. Built from super-tough composite material, this centre differential mount delivers the consistency and longevity that RC Model Shop customers expect from genuine ARRMA spares, ensuring your RC car UK setup remains in peak condition.
Whether you're upgrading a worn component or building a complete RC model from scratch, the ARRMA Center Diff Mount represents the perfect balance between performance and value. The moulded ARRMA livery adds authentic branding and serves as a quality assurance mark, confirming you're purchasing genuine, manufacturer-approved hardware. This is not a budget compromise—it's a genuine OEM spare part that meets ARRMA's exacting engineering standards. For anyone serious about maintaining their brushless RC vehicle or preparing for competitive racing, having quality spare parts on hand is essential, and this differential mount is precisely the kind of component that keeps your RC car running smoothly.
RC enthusiasts in the UK increasingly recognise that investing in quality spares from authorised retailers like RC Model Shop means avoiding compatibility issues, fit problems, and premature wear. The ARRMA Center Diff Mount Composite is a direct fit replacement that slots seamlessly into compatible ARRMA models, maintaining the precise tolerances and performance characteristics your RC car UK needs to deliver consistent handling and reliability.
Key Features
- Super-tough composite material — The mount is manufactured from reinforced composite rather than plastic, providing exceptional durability that resists impact damage and maintains structural integrity through countless drives, ensuring your differential remains properly aligned and functioning optimally.
- Long-lasting durability — The composite construction ensures this component withstands the stresses of aggressive driving, high-speed bashings, and competitive track use without degrading, cracking, or becoming loose over time.
- Consistent fitting and removal — The moulded design ensures precise dimensional tolerances that allow smooth installation and removal every time, preventing the frustration of ill-fitting spares that don't align correctly with your chassis.
- Moulded ARRMA livery — The genuine branding is integrated into the moulding process, providing both authentic ARRMA styling and a visual confirmation that you're purchasing genuine, manufacturer-approved equipment rather than aftermarket alternatives.
- Quality assurance mark — The ARRMA branding serves as official verification of authenticity, giving you confidence that this is a genuine OEM part that meets the manufacturer's strict quality standards and performance requirements.
- Direct fit replacement — This is a genuine spare part designed as a direct replacement for compatible ARRMA models, ensuring perfect compatibility without modification or adjustment needed.
Technical Performance
The ARRMA Center Diff Mount Composite Z-AR310428 represents precision engineering in composite materials specifically developed for RC car applications. The composite material selected by ARRMA engineers provides an optimal balance between weight savings and structural rigidity, ensuring the differential mount maintains perfect alignment under the stresses of acceleration, cornering, and braking. Unlike traditional plastic components that can flex or degrade under repeated stress, this composite construction resists impact damage whilst remaining flexible enough to absorb minor shocks without cracking. The manufacturing process creates consistent dimensional accuracy, ensuring every unit fits identically without the variance sometimes found in lesser-quality spares. For brushless RC cars running powerful 3S or 4S LiPo batteries, maintaining perfect differential alignment is crucial for consistent handling characteristics, and this mount delivers the precision needed. The durable composite material withstands the chemical exposure from fuel residues, lubricants, and outdoor weathering, making it suitable for both track and off-road applications across the UK climate. Whether your RC car UK is a competitive racing machine or a high-speed basher, the structural integrity of the differential mount directly affects how efficiently power transfers to the wheels and how predictably the vehicle handles.
What's in the Box
- ARRMA Center Diff Mount Composite Z-AR310428 (single unit)
Frequently Asked Questions
- Is this a genuine ARRMA spare part? — Yes, the ARRMA Center Diff Mount Composite Z-AR310428 is a genuine OEM spare part manufactured by ARRMA and featuring moulded ARRMA branding as a quality assurance mark. This confirms it meets ARRMA's engineering standards and will fit correctly in compatible models.
- What vehicles is this centre differential mount compatible with? — This is a direct fit replacement for compatible ARRMA RC car models. Check your vehicle documentation or contact RC Model Shop to confirm compatibility with your specific chassis before ordering.
- Why should I choose composite over plastic? — Composite materials offer superior durability compared to standard plastic, resisting impact damage better whilst maintaining precise dimensional tolerances. This means your differential stays properly aligned through aggressive driving, delivering more consistent handling and longer component lifespan.
- How do I know if my differential mount needs replacement? — Signs of a worn or damaged differential mount include looseness in the differential, inconsistent handling, or visible cracks in the mount itself. If your RC car's handling has become unpredictable or if you notice movement in the differential assembly, replacement may be needed.
- Is this suitable for beginners? — This is a replacement spare part rather than a complete RC car, so it's most suitable for someone who already owns a compatible ARRMA model. Beginners might consider a ready-to-run RC car UK package first, then use this as a future replacement or upgrade.
- Can I upgrade from a plastic mount to this composite version? — Yes, if your vehicle originally used a plastic differential mount, upgrading to this composite version can provide improved durability and more consistent performance, particularly if you frequently bash hard or compete on tracks.
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 ARRMA Center Diff Mount Composite Z-AR310428 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.
- 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.
