The Arrma ARA310976 input shaft cup sleeve set is engineered for RC enthusiasts who demand precision, reliability, and long-lasting performance from their drivetrain components. Designed specifically for compatibility with Safe-D input gears and main differential gear assemblies, this black composite 4-pack delivers dependable operation under demanding conditions. Whether you're upgrading your RC drivetrain or replacing worn components, this sleeve set offers a robust solution that ensures consistent performance and secure screw retention.
Key features of the Arrma ARA310976 input shaft cup sleeve set
- Precision-engineered fit – ensures accurate alignment with Safe-D compatible input gears
- Durable composite construction – resists wear and stress under high-load conditions
- Secure screw capture – designed to retain the input cup screw for maximum drivetrain reliability
- Convenient 4-pack – ideal for full drivetrain servicing or multi-vehicle maintenance
The Arrma ARA310976 composite gear sleeve upgrade is precision-manufactured to deliver a snug, accurate fit with Safe-D compatible input gears. This ensures optimal alignment with the main differential gear, reducing the risk of drivetrain misalignment or premature wear. The tight tolerances of the sleeve design contribute to smoother gear engagement and improved overall drivetrain efficiency, making it a valuable addition for performance-focused RC setups.
Constructed from a tough, black composite material, the Arrma ARA310976 RC drivetrain sleeve 4-pack is built to withstand the rigours of high-speed RC driving. The composite formulation offers a balance of strength and flexibility, allowing the sleeves to absorb stress without cracking or deforming. This durability is especially important in off-road or high-torque applications where drivetrain components are subjected to repeated impacts and load variations.
One of the standout features of the input shaft ARA310976 Arrma composite sleeve for Safe-D gear is its ability to securely capture the input cup screw. This design element enhances drivetrain reliability by preventing screw loosening during operation. By locking the screw in place, the sleeve helps maintain consistent gear mesh and reduces the likelihood of drivetrain failure due to component separation. This is particularly beneficial for RC drivers who demand uninterrupted performance during competitive runs or extended bashing sessions.
The cup sleeve ARA310976 Arrma screw capture upgrade is supplied as a convenient set of four, allowing users to service multiple vehicles or keep spares on hand for future maintenance. This 4-pack format is ideal for hobbyists managing a fleet of RC cars or those who prefer to perform complete drivetrain overhauls in one go. The consistent quality across all four sleeves ensures uniform performance and simplifies installation.
Thanks to its compatibility with Safe-D input gears and its robust construction, the drivetrain sleeve ARA310976 Arrma durable composite material is a dependable choice for RC enthusiasts seeking long-term value. The material’s resistance to wear and deformation means fewer replacements over time, reducing maintenance costs and downtime. This makes the sleeve set an affordable investment for those looking to enhance drivetrain longevity without compromising on quality.
Why choose the Arrma ARA310976 input shaft cup sleeve set over alternatives?
When comparing the Arrma ARA310976 input shaft cup sleeve set to other drivetrain components on the market, the precision fit and screw capture design stand out as key differentiators. Unlike generic sleeves that may lack compatibility with Safe-D systems, this set is purpose-built to integrate seamlessly with Arrma’s drivetrain architecture. The result is a more secure, reliable connection that supports consistent performance across a range of RC applications.
How does the composite material benefit RC drivetrain performance?
The black composite material used in the Arrma ARA310976 composite gear sleeve upgrade is engineered for durability and resilience. It resists cracking under stress and maintains its shape even after repeated use. This material choice not only extends the lifespan of the sleeves but also contributes to smoother drivetrain operation by minimising vibration and maintaining consistent gear alignment. For RC drivers who push their vehicles to the limit, this added durability translates into fewer failures and more time on the track.
Is the Arrma ARA310976 RC drivetrain sleeve 4-pack suitable for Safe-D gear setups?
Absolutely. The Arrma ARA310976 RC drivetrain sleeve 4-pack is specifically designed to work with Safe-D compatible input gears. This ensures a secure, interference-free fit that supports optimal drivetrain performance. By aligning perfectly with the main differential gear, the sleeves help maintain consistent torque transfer and reduce the risk of drivetrain slippage. This makes them an excellent choice for RC enthusiasts who prioritise precision and reliability in their gear setups.
In summary, the Arrma ARA310976 input shaft cup sleeve set offers a compelling combination of precision engineering, durable materials, and drivetrain-enhancing features. From its screw capture design to its Safe-D gear compatibility, every aspect of this sleeve set is crafted to support high-performance RC driving. Whether you're performing routine maintenance or upgrading your drivetrain for competitive use, this black composite 4-pack delivers the reliability and value you need. Buy Arrma ARA310976 input shaft cup sleeve set today and experience dependable drivetrain performance with every run.
Brand, Model and Product Type
- Brand: Arrma
- Model: ARA310976
- Product Type: Arrma ARA310976 input shaft cup sleeve set, Arrma ARA310976 composite gear sleeve upgrade, Arrma ARA310976 RC drivetrain sleeve 4-pack, input shaft ARA310976 Arrma composite sleeve for Safe-D gear, cup sleeve ARA310976 Arrma screw capture upgrade
- Product Colour: Black
Dimensions and Weight
- Each sleeve measures approximately 1.2 cm in length, designed for compact drivetrain integration
- Diameter of each sleeve is precision-moulded to match Safe-D compatible input gear dimensions
- Total weight of the 4-pack sleeve set is optimised for lightweight RC drivetrain performance
Material and Build Quality
- Manufactured from a tough composite material engineered for high durability and stress resistance
- Composite formulation ensures long-term reliability under high-load and off-road conditions
- Black finish enhances visual integration with Arrma drivetrain components
Compatibility and Fitment
- Designed to work with Safe-D compatible input gears matched to main differential gear assemblies
- Precision fit ensures accurate alignment and secure gear engagement
- Compatible with systems requiring input cup screw retention for drivetrain stability
Operational Features
- Captures input cup screw securely to prevent loosening during high-speed operation
- Supports consistent gear mesh for smooth drivetrain performance
- Reduces risk of drivetrain failure due to screw displacement or misalignment
Packaging and Quantity
- Includes: 4 x input shaft cup sleeves
- Supplied as a set of four sleeves for complete drivetrain servicing
- Ideal for multi-vehicle maintenance or spare part inventory
- Uniform sleeve quality ensures consistent performance across all units
Installation and Maintenance
- Simple installation process compatible with standard Arrma drivetrain configurations
- Requires ARA310977 component for full assembly compatibility
- Low-maintenance design reduces frequency of replacements and servicing
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.
