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ARRMA CVD Pin Set Driveshaft Service Kit 4x4 MEGA BLX Z-AR310869

Model No: Z-AR310869


COMING SOON 17/06/2026

Coming Soon - Stock Arriving: 17/06/2026

Stock Arriving: 17/06/2026

£11.99

£1.20

£10.79

Inc VAT

1 Year Warranty
We Accept
  • Manufacturer: ARRMA
  • Part Number: Z-AR310869
  • EAN: 5052127030113
  • Product Type: CVD Pin Set
  • Vehicle Compatibility: ARRMA 4x4 MEGA BLX
  • Tune-Up Type: Transmission
  • CVD Barrels Included: 4
  • CVD Pins Included: 4
  • CVD Pin Specification: 2.5x15.2mm
  • Quantity of Driveshaft Pairs Serviceable: 1 pair
  • RRP: £11.99

Overview

The ARRMA CVD Pin Set Z-AR310869 is an essential replacement and maintenance component for owners of ARRMA 4x4 MEGA BLX RC vehicles. This precision-engineered part set provides the critical internal components needed to service and restore your CVD driveshafts to factory condition, ensuring smooth power delivery and consistent performance across all terrains. Whether you're a dedicated RC enthusiast running your ARRMA 4x4 MEGA BLX regularly or a weekend basher who demands reliability from their RC car UK setup, this genuine ARRMA spare part is a must-have addition to your toolkit.

CVD driveshafts are fundamental to the drivetrain of modern RC vehicles, transmitting engine power smoothly to the wheels whilst accommodating suspension movement and articulation. Over time and with regular use, the internal pins and barrels within these driveshafts can wear, resulting in noise, vibration, or reduced performance. The ARRMA CVD Pin Set offers an affordable solution to restore your driveshafts without requiring complete replacement, making it an economical choice for maintaining your ready to run RC investment.

This comprehensive service set has been designed specifically for ARRMA 4x4 MEGA BLX models, ensuring perfect compatibility and fitment. The package contains sufficient components to service one complete pair of CVD driveshafts, meaning you can restore both front or both rear driveshafts in a single purchase. For serious RC enthusiasts who want to keep their brushless RC vehicles performing at their best, this is an indispensable maintenance component.

Key Features

  • Precision Manufactured CVD Barrel — The CVD barrel is precision engineered to deliver smooth and consistent performance on all surfaces, from concrete and asphalt to grass and dirt tracks, ensuring your driveshafts operate with minimal noise and maximum efficiency.
  • Super-Tough CVD Pins — Manufactured from hardened material designed for long-lasting durability, these CVD pins withstand the demanding forces generated during acceleration, cornering and rough terrain driving, resisting wear and extending the service life of your driveshafts.
  • Complete Service Set for One Pair — The set contains all the components needed to fully service a complete pair of CVD driveshafts, whether you choose to service the front pair, rear pair, or simply keep the set as a spare for future maintenance.
  • Genuine ARRMA Component — This is an authentic ARRMA spare part manufactured to the same exacting standards as the original equipment, guaranteeing perfect fit, finish and performance with no compatibility issues.
  • Essential Maintenance Part — Regular servicing of CVD driveshafts is a cornerstone of RC vehicle maintenance, and this pin set makes it easy and affordable to keep your 4x4 MEGA BLX running smoothly and reliably.

Technical Performance

The ARRMA CVD Pin Set represents a focused approach to drivetrain maintenance, providing the specific internal components that experience the most wear during regular RC vehicle operation. The set includes four precision-manufactured CVD barrels and four hardened CVD pins measuring 2.5mm diameter by 15.2mm length, providing the exact specification required for ARRMA 4x4 MEGA BLX driveshafts. These components are engineered from materials selected for their ability to withstand the rotational forces and impacts inherent to RC car driving, whether you're running your vehicle at moderate speeds on a prepared track or pushing it hard over rough terrain. The barrel design ensures smooth power transmission with minimal friction losses, whilst the pins are dimensioned to maintain precise tolerances that prevent excessive play whilst remaining free to move within their designed parameters. By servicing your CVD driveshafts with genuine ARRMA components, you maintain the engineering integrity of your vehicle's drivetrain, supporting consistent handling characteristics and reliable power delivery lap after lap or bashing session after session.

What's in the Box

  • 4 x CVD Barrel
  • 4 x CVD Pin 2.5x15.2mm

Frequently Asked Questions

  • When should I service my ARRMA CVD driveshafts? — Regular maintenance intervals depend on your usage patterns, but servicing your CVD driveshafts every 10-15 hours of running time is a good guideline for keeping your RC car performing optimally. If you notice clicking noises from the drivetrain, vibration during acceleration, or reduced responsiveness to throttle input, these are signs that your driveshafts need attention.
  • Is this suitable for beginners? — Whilst this is a genuine maintenance part rather than a complete vehicle, driveshaft servicing is an intermediate RC maintenance task. Beginners can certainly perform this work by following the ARRMA manual or online guides, though it does require some mechanical aptitude and basic tools. If you're new to RC maintenance, consider having an experienced RC enthusiast or hobby shop assist you the first time.
  • How many driveshafts does this set service? — This CVD Pin Set contains sufficient components to service one complete pair of CVD driveshafts. If you wish to service all four driveshafts on your ARRMA 4x4 MEGA BLX (front pair and rear pair), you would need to purchase two of these sets.
  • Is this a genuine ARRMA part? — Yes, this is an authentic ARRMA component manufactured to factory specifications. When you purchase from authorised retailers like RC Model Shop, you can be confident you're receiving genuine parts with full compatibility and performance guarantees.
  • Will this work with my ARRMA 4x4 MEGA BLX? — This CVD Pin Set is specifically designed for ARRMA 4x4 MEGA BLX models, ensuring perfect fitment and compatibility. Always verify your specific model number before purchasing to ensure correct fitment.

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 Pin Set Z-AR310869 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.