- Brand: ARRMA
- Model Number: Z-AR330490
- EAN: 5052127028691
- Part Type: Suspension Spares
- Shock Shaft Diameter: 4mm
- Shock Shaft Length: 62.5mm
- Quantity Included: 2 pieces
- Material: Steel
- Construction: Precision manufactured
- Threaded Design: Yes, precision manufactured threads for easy servicing
- Compatibility: Shock bodies designed for 4mm shock shaft
- Recommended For: ARRMA 6S models
- RRP: £10.99
Overview
The ARRMA Shock Shaft 4x62.5mm (2pcs) Z-AR330490 is an essential suspension spare part designed for RC enthusiasts who demand reliability and performance from their RC cars. Whether you're a dedicated basher, a weekend racer, or someone serious about maintaining your RC vehicle in peak condition, these precision-engineered shock shafts are built to handle the most demanding terrain and conditions. Shock shafts are critical suspension components that require regular inspection and occasional replacement, especially if you're pushing your RC model to its limits on rough tracks or outdoor terrain across the UK.
These tough steel shock shafts are engineered to provide smooth and consistent shock absorber performance, maintaining the suspension geometry and responsiveness that keeps your RC car handling predictably. When your existing shafts show signs of wear, damage, or bent condition, having quality replacement parts ensures your vehicle continues to perform at its best. The ARRMA brand is recognised worldwide for manufacturing high-quality RC components, and these shock shafts are no exception—they represent genuine OEM parts that maintain the integrity and performance characteristics of your suspension system.
If you own an ARRMA 6S model or any RC car UK enthusiasts trust, including the Kraton, Typhon, Infraction or other ARRMA platforms, keeping spare suspension components on hand is simply smart maintenance. These shock shafts are precision manufactured to exacting standards, ensuring perfect fitment and reliable operation whenever you need them.
Key Features
- Strong and durable steel construction — These shock shafts are manufactured from high-quality steel that withstands the punishment of extreme terrain, rocky tracks, jumps, and aggressive driving styles, providing long-lasting operation in all conditions without bending, cracking or failing prematurely.
- Precision manufactured threads — The threaded ends are machined to exact tolerances, allowing fast and easy servicing so you can quickly disassemble and reassemble your shock absorbers during maintenance, repairs, or shock tuning adjustments without stripping or cross-threading the delicate shock components.
- 4x62.5mm specification — The exact 4mm diameter and 62.5mm length ensure perfect compatibility with shock bodies designed for 4mm shock shafts, maintaining proper suspension geometry and ride characteristics that keep your RC car handling predictably and responsively.
- Pair of two shafts included — You receive two replacement shafts in this package, allowing you to replace both front or rear shock shafts simultaneously, ensuring perfectly matched suspension performance across the axle and eliminating any imbalance between left and right side suspension.
- Genuine ARRMA OEM part — These are authentic manufacturer parts designed and quality-tested specifically for ARRMA RC vehicles, guaranteeing compatibility, fitment and the performance standards that ARRMA vehicles are known for delivering.
Technical Performance
The ARRMA Shock Shaft 4x62.5mm represents precision engineering at its finest. Constructed from high-quality steel, these shafts are manufactured to exact tolerances that ensure they fit perfectly into shock bodies designed for 4mm diameter shafts. The 62.5mm length provides the proper geometry for front shock applications on ARRMA 6S models, while the precision-manufactured threads allow for repeatable, fast assembly and disassembly during maintenance routines. The steel construction provides the strength necessary to absorb impacts from jumps, rocks, and rough terrain without bending or permanent deformation, which would otherwise compromise your suspension's ability to keep the wheels in contact with the ground. Whether you're bashing through muddy UK trails, racing on competitive tracks, or putting your RC car through intensive training sessions, these shafts maintain their structural integrity and performance characteristics, continuing to deliver the smooth, consistent shock absorber performance that your RC vehicle depends on for predictable handling and traction.
What's in the Box
- 2 x Shock Shaft 4 x 62.5mm
What You Need to Complete
- Shock body designed for 4mm shock shaft (must be compatible with your specific ARRMA model)
Frequently Asked Questions
- What ARRMA models are these shock shafts compatible with? — These 4x62.5mm shock shafts are designed for ARRMA 6S models with shock bodies that accept 4mm diameter shafts. Verify compatibility with your specific ARRMA vehicle model before purchasing, as different ARRMA models may use different shock shaft specifications. If you're unsure, contact our RC Model Shop team for guidance.
- When should I replace my shock shafts? — You should inspect your shock shafts regularly for bending, scoring, or visible damage. If you notice uneven suspension performance, a vehicle that sits lower on one side, or shock shafts that are visibly bent, replacement is necessary. Many serious RC enthusiasts keep spare shafts on hand for quick repairs at the track or after crashes.
- Are these genuine ARRMA parts? — Yes, the Z-AR330490 is a genuine ARRMA original equipment manufacturer part, ensuring perfect compatibility and meeting ARRMA's quality standards for durability and performance.
- Can I use these shafts on other RC brands? — These shafts are specifically manufactured for ARRMA shock bodies designed for 4mm shafts. Using them on other brands is not recommended unless those vehicles also use identical 4x62.5mm specification shocks. Always check your vehicle's manual for the correct shock shaft size.
- Do I need any tools to install these shafts? — Installation requires basic hex tools or Allen keys to remove and install your shock absorbers, depending on how they're mounted to your chassis. You may also need a vice or shock stand to safely hold the shock body whilst changing the shaft. Our experienced team at RC Model Shop can provide guidance if you're unsure about the installation process.
- How many shafts do I need? — This package includes two shafts, which allows you to replace both front shocks or both rear shocks. If you need to service all four corners, you'll need to purchase two packages.
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 Shock Shaft 4x62.5mm 6S front (2) Z-AR330490 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.
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