This high-quality heavy duty gear box case set provides a direct replacement for your kit item.
- Scale: 1/7
- Motor type: 4074 Non-Sensored Brushless
- Weight: 5 Kg
- Height: 192 mm
- Length: 725 mm
- Width: 328 mm
Built for RC enthusiasts who demand durability, precision, and crash resilience, the Arrma AR310854 Gearbox Case Set HD 6S for sale delivers a robust upgrade for heavy-duty 6S platforms. Manufactured from black composite material and engineered for long-lasting performance, this gearbox case set includes a main gearbox case, gearbox cover, roll bar retainer, and rear brace/wing mount holder. Each component is precision-moulded to ensure consistent screw fitting and reliable servicing. Whether you're replacing worn parts or reinforcing your drivetrain for high-impact use, the Arrma AR310854 Heavy Duty Gearbox Case buy online offers a dependable solution for serious RC applications.
Key features of the Arrma AR310854 Gearbox Case Set HD 6S
- Composite casing – designed for long-term durability and resistance to crash damage
- Steel input sleeve – enhances bearing support and fitment accuracy
- Precision screw alignment – simplifies servicing and ensures secure assembly
- Integrated roll bar retainer – supports structural integrity and rear brace mounting
- Moulded livery – adds visual appeal and reinforces brand authenticity
Why is the Arrma AR310854 Gearbox Case Set HD 6S best for crash-resistant RC builds?
The Arrma AR310854 Gearbox Case Set HD 6S best price is constructed from a high-strength black composite that offers increased resistance to impact and deformation. This material choice ensures that the gearbox housing maintains its shape and integrity even under extreme conditions. The inclusion of a roll bar retainer and rear brace holder further reinforces the assembly, making it ideal for RC drivers who push their vehicles to the limit. For those seeking a reliable and crash-resilient upgrade, this gearbox case set is a standout choice.
How does the steel input sleeve improve bearing durability?
The Arrma 6S AR310854 gearbox case set with steel input sleeve and precision screw fitting features a steel sleeve that provides a stable and accurate interface for bearing placement. This design reduces wear and misalignment, ensuring that drivetrain components operate smoothly and efficiently. The steel sleeve also enhances the overall rigidity of the gearbox, contributing to consistent performance across varied terrain. For RC setups that demand precision and longevity, this feature adds measurable value.
Looking for consistent servicing and easy screw alignment?
The Arrma 6S AR310854 gearbox case with composite build and increased crash resistance is engineered for straightforward maintenance. Its precision-moulded screw ports allow for accurate and repeatable assembly, reducing the risk of stripped threads or misaligned components. This makes the gearbox case set especially useful for users who frequently service their RC kits or swap components between sessions. The consistent fitment also ensures that the casing remains tightly sealed, protecting internal parts from debris and vibration.
How does the rear brace holder enhance structural support?
The Arrma 6S AR310854 gearbox case with moulded livery and durable rear brace holder includes a wing mount holder that integrates seamlessly with the rear brace. This feature adds rigidity to the rear end of the vehicle, improving stability during high-speed runs and aggressive cornering. The moulded livery not only reinforces the brand’s identity but also contributes to the visual appeal of the assembly. For RC drivers who value both performance and presentation, this combination delivers on both fronts.
Need an affordable gearbox upgrade for HD 6S RC kits?
The Arrma AR310854 gearbox case set for HD 6S RC kits with composite casing and steel sleeve fitment offers excellent value for those looking to enhance their drivetrain without overspending. Its durable construction, precision engineering, and integrated support features make it a smart investment for long-term RC use. Whether you're upgrading for performance or replacing damaged components, this gearbox case set provides a reliable and cost-effective solution for demanding RC environments.
How does the roll bar retainer contribute to overall durability?
The Arrma AR310854 heavy duty gearbox case with roll bar retainer and precision screw alignment for RC upgrades is designed to reinforce the structural integrity of the rear assembly. The roll bar retainer helps distribute impact forces and maintain alignment between connected components, reducing stress on the gearbox housing. This feature is particularly beneficial for RC drivers who operate in rough terrain or engage in high-impact driving styles. Combined with the precision screw alignment, it ensures that the gearbox remains secure and serviceable over time.
For RC users ready to upgrade their drivetrain with a crash-resistant solution, buy Arrma AR310854 Gearbox Case Set HD 6S for sale today and experience enhanced durability, precision fitment, and long-lasting black composite performance.
Brand, Model, Product Type
- Brand: Arrma
- Model: AR310854
- Product Type: Arrma AR310854 Gearbox Case Set HD 6S for sale, Arrma AR310854 Heavy Duty Gearbox Case buy online, Arrma AR310854 Gearbox Case Set HD 6S best price, Arrma 6S AR310854 gearbox case with composite build and increased crash resistance, Arrma 6S AR310854 gearbox case set with steel input sleeve and precision screw fitting
- Product Colour: Black
Dimensions and Weight
- Main Gearbox Case Length: Approximately 9 cm – designed to house drivetrain components securely
- Gearbox Cover Width: Approximately 6 cm – provides full coverage and protection for internal gears
- Roll Bar Retainer Height: Approximately 3 cm – supports structural reinforcement and impact distribution
- Rear Brace Holder Depth: Approximately 4 cm – integrates with wing mount for added rigidity
- Weight: Lightweight composite construction – reduces overall mass while maintaining strength
Construction and Materials
- Material Type: Composite – engineered for long-lasting durability and increased crash resistance
- Finish: Black – enhances visual integration and resists surface wear
- Input Sleeve: Steel – precision fitment improves bearing support and drivetrain alignment
- Moulding Detail: ARRMA livery – adds brand authenticity and visual appeal
Performance and Operation
- Crash Resistance: Composite casing absorbs impact forces – ideal for high-speed and off-road RC use
- Bearing Support: Steel input sleeve maintains alignment – reduces wear and vibration
- Screw Fitment: Precision manufactured ports – ensure consistent assembly and servicing
- Structural Support: Rear brace holder and roll bar retainer – reinforce rear chassis stability
Installation and Compatibility
- Fitment Type: Direct replacement – compatible with Arrma HD 6S RC platforms
- Component Integration: Includes main gearbox case, cover, roll bar retainer, and rear brace holder
- Ease of Assembly: Precision screw alignment – simplifies installation and reduces maintenance time
Pack Contents and Application
- Included Items: 1 x Main Gearbox Case, 1 x Gearbox Cover, 1 x Roll Bar Retainer, 1 x Rear Brace/Wing Mount Holder
- Use Case: Ideal for RC drivers seeking crash-resistant drivetrain housing and consistent servicing
- Performance Benefit: Enhances structural integrity, bearing durability, and screw alignment for HD 6S RC kits
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.
