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Z-AXI-3839

Model No: Z-AXI-3839


COMING SOON 02/09/2026

Coming Soon - Stock Arriving: 02/09/2026

Stock Arriving: 02/09/2026

£29.99

£3.00

£26.99

Inc VAT

1 Year Warranty
We Accept

Overview

The Axial AR45 Straight Axles represent essential replacement components for serious SCX10 III rock crawler enthusiasts across the UK. These straight axles are precision-engineered replacements designed specifically for the Axial SCX10 III range of 1/10 scale 4WD rock crawlers, ensuring your vehicle maintains optimal performance on challenging terrain. Whether you're a weekend basher tackling rocky outcrops or a competitive rock crawler pushing your setup to the limit, having quality replacement axles on hand is crucial for maintaining your investment and keeping your RC car ready to run.

As an authorised Axial dealer, RC Model Shop understands the demands placed on RC rock crawlers, particularly when navigating obstacles that test every component of your vehicle. The AR45 straight axles are engineered to withstand the punishment that serious rock crawling delivers, making them an essential spare part for any SCX10 III owner. The package includes two complete straight axles, allowing you to replace both front and rear axles or keep a spare set for extended off-road sessions without downtime.

The SCX10 III series has established itself as one of the most capable and popular 1/10 scale RC rock crawlers available, with a vast community of enthusiasts continually pushing the boundaries of what these vehicles can achieve. From the Base Camp builders kit through to the highly detailed scale model recreations like the 1982 Chevy K10 and 1987 Toyota SR5, the SCX10 III platform proves its versatility across multiple build configurations. The AR45 straight axles ensure your crawler maintains the articulation and durability these extreme conditions demand.

Key Features

  • Straight Axle Design — Unlike bent or angled alternatives, straight axles offer consistent performance and easier maintenance when servicing your SCX10 III rock crawler, making them the preferred choice for both beginners learning the ropes and experienced racers requiring reliability.
  • Pair of Two Axles — This pack contains two complete straight axles, giving you the flexibility to replace both front and rear axles simultaneously or maintain spare components for extended crawling sessions without having to purchase multiple packs.
  • SCX10 III Specific Design — These axles are engineered precisely for the SCX10 III platform, ensuring perfect fit and compatibility across all variants including the Base Camp, Coyote, Jeep JT Gladiator with Portals, and the scale replica models such as the Pro-Line 1982 Chevy K10 and Toyota SR5.
  • Genuine Axial Component — As an official Axial replacement part, you can trust the quality and durability of these axles, knowing they meet the same rigorous standards as the original components fitted to your SCX10 III rock crawler.
  • Rock Crawler Proven — The Axial SCX10 III range is renowned throughout the UK RC community for its exceptional ability to tackle serious off-road terrain, and these AR45 straight axles play a vital role in maintaining that performance across demanding rock crawling courses.

Technical Performance

The AR45 straight axles represent a critical component in the drivetrain and suspension geometry of your SCX10 III 1/10 scale rock crawler. Rock crawling demands extreme precision from every mechanical part of your vehicle, as uneven terrain, steep inclines, and tight obstacles place forces on components that ordinary RC cars never experience. Straight axles provide superior articulation compared to bent alternatives, allowing your suspension to move through a greater range of motion whilst maintaining consistent drive engagement. This is particularly important in the SCX10 III platform, which relies on its sophisticated 4WD system and portal axles to deliver the ground clearance and traction necessary for professional-grade rock crawling. The engineering of these replacement axles ensures they integrate seamlessly with the existing drivetrain, maintaining the precision tolerances required for smooth, reliable operation. Whether you're running the SCX10 III as a straight out-of-the-box ready-to-run model or as a customised builders kit configuration, these axles maintain the same exacting standards of quality and performance.

What's in the Box

  • AR45 Straight Axles x2

Frequently Asked Questions

  • Are these axles compatible with all SCX10 III variants? — Yes, the AR45 straight axles are compatible with the complete range of SCX10 III models, including the Base Camp 4X4 Rock Crawler RTR in both white and grey, the Coyote 4X4 RTR in silver and blue, the 1987 Toyota SR5 4X4 RTR, the Pro-Line 1982 Chevy K10 RTR, the Jeep JT Gladiator with Portals RTR in black, and both the Base Camp and standard 4WD Rock Crawler Builders Kits. If you own any SCX10 III model, these axles will fit your vehicle.
  • When should I replace my SCX10 III axles? — Replacement is necessary when your current axles show signs of wear, bending, cracking, or when you experience drivetrain inconsistency during rock crawling. Keeping a spare pair on hand as part of your maintenance kit means you can swap components quickly during extended off-road sessions, minimising downtime and keeping your RC crawler in peak condition.
  • Can I use bent axles instead of straight? — Whilst bent axles have their applications, straight axles like the AR45 are the standard choice for SCX10 III rock crawlers because they maintain consistent articulation and driveability across the full range of suspension movement. This is essential for serious rock crawling where precision and reliability are paramount.
  • Are these genuine Axial parts? — Yes, the Z-AXI-3839 AR45 Straight Axles are genuine Axial components manufactured to the same exacting standards as all original equipment parts. Purchasing genuine components from an authorised retailer ensures compatibility and maintains the integrity of your SCX10 III investment.
  • Do I need any special tools to install these axles? — Installation requires basic RC maintenance tools and mechanical knowledge. We recommend consulting the official Axial documentation for your specific SCX10 III model to ensure correct installation. If you're unsure about the process, our team at RC Model Shop is available to provide guidance.

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 Axial AR45 Straight Axles (2): SCX10 III Z-AXI-3839 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.

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