Engineered for precision and durability, the ARRMA ARA310914 diff internal gear set is a high-performance replacement kit designed to restore and reinforce your RC vehicle’s differential system. Finished in steel and built to withstand extreme RC action, this gear set includes a complete configuration of satellite gears, planetary gears, cross shafts, and shims. Each component is precision manufactured to ensure consistent performance and smooth operation across a variety of terrains and driving conditions. Whether you're rebuilding a worn differential or upgrading for more reliable power transfer, the ARRMA ARA310914 RC differential gear kit delivers the strength and accuracy required for serious RC enthusiasts.
Key features of the ARRMA ARA310914 diff internal gear set
- Steel construction – supports long-term durability under high-speed and high-torque conditions
- Precision gear teeth – ensures smooth and consistent differential performance
- Metal cross shafts – enhances strength and stability during extreme RC action
- Complete gear configuration – includes satellite gears, planetary gears, shims, and cross shafts for full differential rebuild
- Optimised for ARRMA fitment – tailored to match kit-supplied differential components
Why choose ARRMA ARA310914 steel planetary gear set for differential rebuilds?
The ARRMA ARA310914 steel planetary gear set is crafted from tough steel to endure the rigours of high-speed RC driving. Steel’s resistance to wear and deformation makes it ideal for differential components that experience constant torque and rotational stress. This gear set includes two 20T planetary gears that are precision cut to deliver smooth meshing and reliable power distribution. By replacing worn or damaged gears with this steel upgrade, users can restore drivetrain integrity and extend the lifespan of their RC vehicle’s differential system.
How do metal cross shafts improve performance in ARRMA ARA310914 gear set?
The ARRMA ARA310914 gear set with precision teeth and metal cross shafts includes two robust cross shafts that serve as the mounting axis for the satellite gears. These metal shafts provide enhanced structural support, reducing flex and wear during operation. Their inclusion ensures that the satellite gears rotate smoothly and maintain alignment under load, which is critical for maintaining consistent differential action. This contributes to better handling, reduced drivetrain noise, and improved overall efficiency in high-speed RC applications.
What makes ARRMA ARA310914 differential kit suitable for high-speed RC action?
The ARRMA ARA310914 differential kit with durable steel and high-speed efficiency is designed to perform reliably under demanding conditions. The gear teeth are precision manufactured to reduce friction and promote smooth rotation, even during aggressive acceleration and cornering. The inclusion of shims allows for fine-tuning gear spacing, which helps optimise gear engagement and minimise backlash. This level of refinement ensures that the differential operates efficiently, delivering consistent traction and control across varied surfaces.
How does the gear configuration in ARRMA ARA310914 gear set enhance drivetrain balance?
The ARRMA ARA310914 gear set with 13T satellite gears and 20T planetary gears offers a balanced configuration that supports stable differential behaviour. The four 13T satellite gears work in tandem with the planetary gears to distribute torque evenly between the wheels, improving traction and reducing wheel spin. This setup is particularly beneficial for off-road RC vehicles that encounter uneven terrain, as it allows for smoother transitions and better control. The precision of each gear ensures reliable engagement and minimal wear over time.
Is ARRMA ARA310914 RC differential gear kit the best option for consistent performance?
For RC drivers seeking dependable differential performance, the ARRMA ARA310914 RC differential gear kit stands out as one of the best options available. Its steel construction, precision engineering, and complete component set make it ideal for both maintenance and performance upgrades. Whether you're preparing for competitive racing or simply want to restore your vehicle’s drivetrain, this gear kit provides the quality and reliability needed to keep your ARRMA model running smoothly. The steel finish adds a professional touch while reinforcing the gear set’s durability.
Why is ARRMA ARA310914 gear set an affordable upgrade for RC enthusiasts?
The affordable ARRMA ARA310914 diff gear set for high-speed RC performance offers excellent value for hobbyists and racers alike. Its robust materials and precision features reduce the need for frequent replacements, making it a cost-effective solution for long-term use. The inclusion of all necessary components simplifies the rebuild process, saving time and effort. For users looking to enhance drivetrain reliability without overspending, this gear set delivers performance and durability at a competitive price point.
Whether you're restoring a worn differential or upgrading for better traction and control, the ARRMA ARA310914 gear kit with steel cross shafts and precision cut teeth provides the components needed for a complete and confident rebuild. Its compatibility with ARRMA vehicles and high-quality construction make it a trusted choice among RC enthusiasts. For a reliable solution that delivers lasting performance, buy ARRMA ARA310914 gear set for RC differential rebuilds today.
Brand, Model and Product Type
- Brand: ARRMA
- Model: ARA310914
- Product Colour: Steel
- Product Type: ARRMA ARA310914 diff internal gear set, ARRMA ARA310914 RC differential gear kit, ARRMA ARA310914 steel planetary gear set, ARRMA ARA310914 gear set with precision teeth and metal cross shafts, ARRMA ARA310914 differential kit with durable steel and high-speed efficiency
Dimensions and Weight
- Satellite Gear Size: 13T – four gears included for balanced torque distribution
- Planetary Gear Size: 20T – two gears designed for smooth power transfer
- Cross Shaft Length: Optimised for ARRMA differential fitment and gear alignment
- Shim Thickness: Engineered for precise spacing and reduced backlash
- Weight: Lightweight steel components minimise rotational mass while maintaining strength
Material and Build Quality
- Material: Steel – tough and durable for extreme RC action and long-term performance
- Finish: Steel – corrosion-resistant surface supports consistent operation in varied conditions
- Gear Teeth: Precision manufactured – ensures smooth meshing and reduced drivetrain noise
- Cross Shafts: Metal – enhances structural integrity and supports high-speed rotation
Performance and Compatibility
- Designed for: ARRMA RC vehicles – direct replacement for kit-supplied differential components
- Use Case: Ideal for differential rebuilds and drivetrain upgrades
- Operational Benefit: Balanced gear configuration improves traction and handling
- Efficiency: Precision gear teeth reduce friction and promote consistent performance
- Durability: Steel construction resists wear and deformation under load
Packaging and Accessories
- Included Components: 4 x 13T satellite gears, 2 x 20T planetary gears, 2 x cross shafts, 2 x shims
- Packaging Format: Individually packed – protects components during transport and simplifies inventory management
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.
