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ARRMA Diff Planet Gear (4) Z-AR310865

Model No: AR310865


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£10.99

£2.49

£8.50

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1 Year Warranty

These strong diff planet gears provide replacement parts for your kit items.

  • Scale: 1/10
  • Weight: 2.72 Kg
  • Height: 175 mm
  • Length: 536 mm
  • Width: 297 mm

Built for RC enthusiasts who demand consistent drivetrain performance and long-lasting durability, the Arrma AR310865 Differential Planet Gear Set for sale offers a precision-engineered solution for differential maintenance and upgrades. Manufactured from tough silver steel and supplied as a complete four-piece set, these gears are designed to replace worn kit items with high-strength components that deliver smooth engagement and reliable operation. Whether you're restoring performance or preparing for extreme RC action, the Arrma AR310865 Diff Planet Gear 4-pack buy online ensures dependable results across all terrain types.

Key features of the Arrma AR310865 Differential Planet Gear Set

  • Steel construction – engineered for high-impact resistance and long-term durability
  • Precision gear teeth – promote smooth and consistent differential engagement
  • Complete 4-piece set – provides full replacement for one differential assembly

Why is the Arrma AR310865 Differential Planet Gear replacement best for RC drivetrain reliability?

The Arrma AR310865 Differential Planet Gear replacement best price is crafted from high-grade silver steel, offering exceptional strength and wear resistance. This material choice ensures that each gear maintains its shape and performance under extreme load conditions, making it ideal for high-speed and off-road RC applications. The four-piece configuration allows for a full differential refresh, restoring torque balance and drivetrain efficiency. For RC drivers seeking a reliable and durable gear upgrade, this set delivers consistent results.

How do precision gear teeth improve differential performance?

The Arrma AR310865 diff gear set with tough steel build and precision gear teeth is engineered to deliver smooth and accurate engagement between differential components. The precision-machined teeth reduce friction and promote even torque distribution, which is critical for maintaining control during acceleration, cornering, and braking. This level of accuracy also minimises wear and helps extend the lifespan of surrounding drivetrain parts. For RC kits that demand responsive handling and consistent output, these gears offer a measurable performance advantage.

Looking for durable steel gears with consistent engagement?

The Arrma AR310865 planet gear set with durable steel construction and consistent performance is designed to withstand the rigours of competitive RC driving. The steel composition resists deformation and fatigue, while the consistent gear profile ensures reliable meshing under dynamic loads. This combination of strength and precision makes the gear set suitable for both casual hobbyists and serious racers. Whether you're upgrading for endurance or replacing worn components, this set supports long-term drivetrain stability.

How does the 4-pack format simplify differential servicing?

The Arrma AR310865 differential gear set with high-strength steel and smooth gear engagement includes four matching gears, allowing users to fully service one differential without sourcing individual parts. This simplifies maintenance routines and ensures compatibility across the assembly. The smooth engagement profile reduces operational noise and vibration, contributing to a more refined driving experience. For RC users who value convenience and performance, this complete set offers a practical and effective solution.

Need an affordable gear upgrade for your RC kit?

The Arrma AR310865 diff gear 4-pack for reliable RC drivetrain upgrades and extreme action durability provides excellent value for users seeking a cost-effective replacement. Its robust steel construction and precision engineering make it a smart investment for maintaining drivetrain integrity without overspending. Whether you're refreshing a worn-out differential or preparing for high-impact use, this gear set delivers dependable performance at an affordable price point.

How does the Arrma AR310865 planet gear set support long-term RC use?

The Arrma AR310865 planet gear set for consistent diff performance and long-lasting steel gear replacement is built to endure repeated stress cycles and harsh driving conditions. The steel gears maintain their profile and engagement over time, reducing the need for frequent replacements. This contributes to lower maintenance costs and improved reliability across extended use. For RC drivers focused on durability and drivetrain efficiency, this gear set is a dependable upgrade.

For RC users ready to restore differential performance with high-strength components, buy Arrma AR310865 Differential Planet Gear Set for sale today and experience precision engagement, silver steel durability, and consistent drivetrain control.

Brand, Model, Product Type

  • Brand: Arrma
  • Model: AR310865
  • Product Type: Arrma AR310865 Differential Planet Gear Set for sale, Arrma AR310865 Diff Planet Gear 4-pack buy online, Arrma AR310865 Differential Planet Gear replacement best price, Arrma AR310865 diff gear set with tough steel build and precision gear teeth, Arrma AR310865 planet gear set with durable steel construction and consistent performance
  • Product Colour: Silver

Dimensions and Weight

  • Gear Diameter: Approximately 1.2 cm – suitable for compact differential assemblies in RC platforms
  • Gear Thickness: Approximately 0.4 cm – designed for balanced torque distribution and smooth meshing
  • Set Weight: Lightweight steel configuration – supports drivetrain efficiency without compromising strength

Construction and Materials

  • Material Type: Steel – engineered for high durability and resistance to wear under extreme RC conditions
  • Finish: Silver – provides corrosion resistance and visual consistency with metal drivetrain components
  • Gear Teeth: Precision-manufactured – ensures smooth engagement and consistent differential performance
  • Gear Count: Supplied as a 4-pack – allows full replacement of one differential gear cluster

Performance and Operation

  • Torque Handling: Steel gears maintain shape under load – ideal for high-speed and off-road RC use
  • Engagement Profile: Precision teeth reduce vibration – promote quiet and efficient drivetrain operation
  • Compatibility: Designed to replace kit-supplied differential planet gears – supports Arrma RC platforms
  • Operational Consistency: Maintains gear alignment – reduces wear on surrounding drivetrain components

Installation and Fitment

  • Fitment Type: Direct replacement – no modification required for compatible differential assemblies
  • Ease of Use: Packaged as a matched set – simplifies servicing and ensures balanced gear performance
  • Application Scope: Suitable for RC users seeking reliable differential gear upgrades with minimal setup time

Pack Contents and Use Case

  • Included Items: 4 x Differential Planet Gears – precision-matched for consistent performance
  • Use Case: Ideal for restoring drivetrain efficiency and torque balance in RC vehicles
  • Performance Benefit: Enhances gear engagement, durability, and operational smoothness in differential systems

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.