- Spare part type: Suspension spares
- Shock shaft diameter: 4mm
- Shock shaft length: 43mm
- Material: Steel
- Finish: Polished
- Quantity per pack: 2
- Manufacturer: ARRMA
- Part number: Z-ARA330596
- EAN code: 5052127032483
- Compatible with ARRMA Felony 6S BLX (C-ARA7617V2T1 - Black)
- Compatible with ARRMA Felony 6S BLX (C-ARA7617V2T2 - Orange)
- Compatible with ARRMA Infraction 6S BLX (C-ARA7615V2T1 - Blue)
- Compatible with ARRMA Infraction 6S BLX (C-ARA7615V2T2 - Silver)
- Compatible with ARRMA 1/7 LIMITLESS 8S AVC 4x4 RTR BLX (C-ARA7816T1 - Red/Black)
- Compatible with ARRMA 1/7 LIMITLESS 8S AVC 4x4 RTR BLX (C-ARA7816T2 - White/Blue)
Overview
The ARRMA Shock Shaft 4x43mm (2) Z-ARA330596 is an essential suspension component for serious RC enthusiasts running ARRMA Limitless and Infraction models. These precision-engineered steel shock shafts are designed to deliver consistent, plush shock absorber performance even under the most extreme bashing conditions. Whether you're pushing your 1/7 scale RC buggy to its limits on the track or enjoying high-speed street bash sessions, these replacement shafts ensure your suspension continues to perform at its best. As a spare part for some of ARRMA's most powerful brushless RC vehicles available in the UK market, this component represents excellent value for maintaining peak suspension performance.
Built from strong, durable steel, these shock shafts are manufactured to the highest precision standards to ensure compatibility and reliability across extended use. The polished finish not only looks professional but contributes to smooth, consistent shock absorber action that keeps your RC car stable and predictable through corners and over rough terrain. This pack includes two shafts—one complete set for your RC vehicle's suspension system. Whether you're a weekend basher looking to maintain your ARRMA RC car UK, or a competitive driver who demands the best performance, these shock shafts are an important wear item to keep in your spares box.
RC Model Shop stocks genuine ARRMA spare parts for all major UK RC models, ensuring you can always find the correct replacement components when you need them. These shock shafts are compatible with several high-performance ARRMA variants including the Felony 6S BLX in black and orange, the Infraction 6S BLX in blue and silver finishes, and the powerful 1/7 LIMITLESS 8S AVC 4x4 RTR BLX in both red/black and white/blue colour schemes.
Key Features
- Strong and durable steel construction — Manufactured from quality steel material that withstands extreme action and maintains structural integrity even during the most intense bashing sessions, ensuring long-lasting operation in all riding conditions.
- Precision manufactured threads — The shock shafts feature accurately machined threads that enable fast and easy servicing, allowing you to quickly disassemble and reassemble your shock absorbers for maintenance, adjustments or repairs without stripping or cross-threading.
- Polished shaft finish — The polished surface of each shaft contributes to plush, smooth shock absorber action, reducing friction and ensuring consistent damping performance that translates to better handling and ride quality for your RC vehicle.
- 4mm diameter specification — These shafts are sized at 4mm diameter with a 43mm length, making them the correct specification for ARRMA Limitless and Infraction suspension systems.
- Pack of two shafts — This spare parts pack includes both shafts you need for a complete suspension system replacement or repair, representing better value than buying individual shafts.
Technical Performance
The ARRMA Shock Shaft 4x43mm represents precision suspension engineering designed to meet the demands of high-performance brushless RC buggies and trucks. At 4mm diameter, these shafts provide the structural rigidity needed to support the powerful suspension forces generated by vehicles like the 1/7 scale LIMITLESS 8S AVC and the aggressive 6S BLX Infraction models. The 43mm length is specifically engineered to match the suspension geometry of these ARRMA platforms, ensuring correct shock travel and ride height. The polished steel construction minimises friction throughout the shock's range of motion, contributing to consistent damping characteristics across all driving speeds and terrain conditions. Steel was chosen as the material because it offers the optimal balance of strength, durability and cost-effectiveness for suspension components in this class. The precision-manufactured threads ensure that the shaft seats correctly in both the shock body and piston assembly, preventing movement or play that would compromise suspension performance. For RC drivers running brushless 6S and 8S LiPo systems on high-speed street bash or competitive track environments, these shock shafts are a proven, reliable component that maintains performance consistency throughout extended use.
What's in the Box
Frequently Asked Questions
- Which ARRMA RC models are compatible with the Z-ARA330596 shock shafts? — These 4x43mm shock shafts are compatible with the ARRMA Felony 6S BLX (available in black and orange), the ARRMA Infraction 6S BLX (available in blue and silver), and the 1/7 scale ARRMA LIMITLESS 8S AVC 4x4 RTR BLX street speed models (available in red/black and white/blue configurations). If you own any of these brushless RC vehicles, these shafts are the correct replacement parts for your suspension system.
- Why would I need to replace my shock shafts? — Shock shafts can become damaged, bent or worn through normal use, particularly in high-performance RC vehicles running powerful brushless motors. Bent shafts prevent smooth shock operation and can cause handling issues. Regular inspection and replacement of worn shafts keeps your suspension performing consistently and maintains the ride quality of your RC car.
- How often should I replace my shock shafts? — Replacement frequency depends on how intensively you use your RC vehicle. Casual weekend bashers may only need replacements once or twice per year, whilst competitive drivers or those who regularly bash rough terrain should inspect shafts regularly and replace them as needed. Having spare shafts on hand ensures you can quickly get back to driving if damage occurs.
- Are these genuine ARRMA parts? — Yes, the Z-ARA330596 is the official ARRMA part number for these shock shafts, and RC Model Shop stocks genuine ARRMA spare parts as an authorised retailer. Genuine parts ensure perfect fit and performance compatibility with your ARRMA RC vehicle.
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, 4x43mm (2) Z-ARA330596 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.
