ARRMA CVD Driveshaft Diff Outdrives and Wheel Axles for 1/10 RC Truck Z-ARA311149

• Product Type: CVD Driveshaft Diff Outdrives and Wheel Axles
• Manufacturer: ARRMA
• Model Number: ARA311149
• Part Number: Z-ARA311149
• EAN: 5052127044110
• Spare Part Category: Drivetrain Spares
• Components Included: 2 x CVD Wheel Axle, 2 x CVD Diff Outdrive, 2 x M4 x 4mm Set Screw
• Material Construction: Strong steel axles moulded together with tough composite CVD cups
• Differential Outdrive Material: Tough composite material
• Design Type: CVD (Constant Velocity)
• Performance Characteristic: Smooth and friction-free axle operation in all conditions
• Durability Rating: Hard-wearing durability and extreme durability
• Compatible with ARRMA 1/10 Kraton 4X4 4S V2 BLX Speed Monster Truck RTR (Green variant C-ARA4408V2T4)
• Compatible with ARRMA 1/10 Kraton 4X4 4S V2 BLX Speed Monster Truck RTR (Standard variant C-ARA4408V2T3)
• Compatible with ARRMA 1/10 OUTCAST 4X4 4S V2 BLX Stunt Truck RTR (Red variant C-ARA4410V2T4)
• Compatible with ARRMA 1/10 OUTCAST 4X4 4S V2 BLX Stunt Truck RTR (Gunmetal variant C-ARA4410V2T3)
• Compatible with ARRMA 1/8 Mojave 4S 4X4 RTR Brushless Desert Truck (ARA4404)
• Requires: Spare part for #ARA311147
• Precision Manufactured: Yes
• Customer Rating: 4 out of 5 stars

Overview

The ARRMA CVD Driveshaft Diff Outdrives & Wheel Axles represent premium replacement drivetrain components designed for serious RC enthusiasts who demand reliability and durability from their 1/10 scale machines. Whether you're running an ARRMA Kraton 4S, Outcast 4S, or Mojave 4S, these ultra-reliable CVD assemblies deliver the performance and longevity expected from a manufacturer that has built its reputation on quality RC vehicles. If you're searching for replacement axle parts for your RC car UK, you've found a solution engineered to withstand the rigours of off-road bashing, racing and competitive play on all terrains.

These strong steel and composite CVD components are purpose-built to replace worn or damaged outdrives and axles whilst maintaining the original engineering precision that ARRMA is known for. The combination of steel and composite materials creates a drivetrain assembly that balances strength with weight efficiency, ensuring your ready to run RC monster truck, stadium truck or desert truck maintains peak performance lap after lap, bash after bash. For RC enthusiasts in the UK looking to maintain their investment or upgrade tired drivetrain components, this is the genuine ARRMA spare part you need.

ARRMA's commitment to precision manufacturing means these CVD driveshaft components operate with minimal friction and maximum reliability across a wide range of driving conditions. Whether you're enjoying weekend bashing sessions or pursuing competitive racing, having quality replacement drivetrain spares on hand is essential for keeping your brushless RC vehicle in action.

Key Features

• Steel and Composite Construction — The CVD wheel axles combine strong steel axles that are precision-moulded together with tough composite CVD cups, creating a drivetrain assembly that delivers hard-wearing durability whilst maintaining light weight for optimal performance on all terrains.
• Composite Differential Outdrives — The differential outdrives are moulded from a tough composite material engineered for extreme durability, ensuring they can handle the torque and stress of aggressive driving without premature failure or wear.
• Smooth and Friction-Free Operation — Every component is precision manufactured to provide smooth and friction-free axle operation in all conditions, meaning your RC car maintains consistent handling and performance whether you're driving on grass, dirt, sand or concrete.
• Ultra-Reliable Design — These are not budget replacements; they are genuine ARRMA components engineered to the same standards as the original equipment that came with your truck, ensuring compatibility and longevity.
• Complete Assembly Solution — This kit provides everything needed to replace both sides of the drivetrain with matching CVD wheel axles and differential outdrives, maintaining balanced performance across your vehicle.

Technical Performance

The ARRMA CVD Driveshaft Diff Outdrives & Wheel Axles are engineered with a dual-material construction that represents the culmination of ARRMA's experience in manufacturing high-performance RC vehicles. The steel axles provide the core structural strength required to transmit power from the differential to the wheels without deflection or flex, whilst the composite CVD cups absorb impacts and vibration, protecting the drivetrain from damage during aggressive driving. This engineering approach means the components work in harmony rather than against each other, delivering consistent performance across multiple drive sessions. The precision manufacturing process ensures tight tolerances that eliminate play and backlash, resulting in smooth power delivery and predictable handling characteristics. Whether you're driving a 1/10 Kraton 4X4 4S V2 BLX Speed Monster Truck, an Outcast 4X4 4S V2 BLX Stunt Truck, or the larger 1/8 Mojave 4S 4X4 RTR Brushless Desert Truck, these components have been validated to work seamlessly with the brushless motors and LiPo power systems that define modern RC performance vehicles. The composite differential outdrives are particularly important because they manage the rotational forces generated by the brushless electric motor whilst distributing power between the front and rear axles, and the use of composite materials here allows for some deflection that protects other drivetrain components during hard impacts. Every detail has been considered to ensure that whether you're enjoying weekend bashing or pushing your RC truck to its limits, the drivetrain performs reliably and consistently.

What's in the Box

• 2 x CVD Wheel Axle
• 2 x CVD Diff Outdrive
• 2 x M4 x 4mm Set Screw

Frequently Asked Questions

• Which ARRMA models do these CVD driveshaft components fit? — These CVD Driveshaft Diff Outdrives & Wheel Axles are compatible with the ARRMA 1/10 Kraton 4X4 4S V2 BLX Speed Monster Truck (both colour variants), the ARRMA 1/10 OUTCAST 4X4 4S V2 BLX Stunt Truck (both colour variants), and the ARRMA 1/8 Mojave 4S 4X4 RTR Brushless Desert Truck. If you own any of these models, these are the genuine replacement components you need.
• What makes these better than standard axles for RC cars? — The CVD design (Constant Velocity) means the axles maintain consistent power delivery at any angle, which is essential for 4WD performance. The combination of steel and composite construction provides durability without excessive weight, and the precision manufacturing ensures smooth, friction-free operation that keeps your RC truck running efficiently.
• Are these replacement parts easy to install? — These are direct replacement components for the original ARRMA drivetrain parts, so installation requires basic mechanical knowledge and standard RC tools. The included M4 x 4mm set screws help secure the assemblies in place. If you're comfortable performing basic maintenance on your RC truck, you'll be able to install these without difficulty.
• How long do these CVD components last? — ARRMA's precision engineering and use of durable materials means these components will provide extended service life compared to budget alternatives. However, like all drivetrain components on any RC vehicle, they will eventually experience wear with regular use. Having genuine ARRMA spare parts on hand ensures you can keep your truck running at peak performance for years to come.
• Do I need any additional parts to install these? — These components are designed to work as a direct replacement for the original drivetrain components on compatible ARRMA models. They require the spare part #ARA311147 to function as a complete drivetrain system. Always check your vehicle's manual to ensure you have all necessary components before assembly.

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 CVD Driveshaft Diff Outdrives & Wheel Axles (2) Z-ARA311149 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.