ARRMA Kraton Notorious 6Sv2 Rear Hub Carriers Suspension Spares Z-AR330404

• Brand: ARRMA
• Model Number: Z-AR330404
• Part Type: Suspension Spares - Rear Hub Carriers
• Compatibility: ARRMA Kraton, ARRMA Notorious 6Sv2
• Scale: 1/10
• Drive Type: 4WD
• Material: Composite
• Quantity: 2 (Left and Right Rear Hubs)
• Features: Multiple camber link mounting holes for tuning, precision manufactured bearing holes
• Included Spacers: 2 x 2mm spacers, 4 x 1mm spacers
• EAN Code: 5052127019071
• Category: RC Car Spares and Upgrades

Overview

The ARRMA Hub Rear Kraton (2) Z-AR330404 represents an essential spare part for any serious RC enthusiast in the UK who owns an ARRMA Kraton or Notorious 6Sv2. Whether you're a weekend basher pushing your brushless RC monster truck to the limit or a competition-focused driver fine-tuning your setup, these rear hub carriers are the ideal component to have in your RC tool box. These high-quality suspension spares ensure your RC car remains in peak condition, ready for any terrain or challenge you throw at it.

When you're running a high-performance 4WD RC monster truck or truggy, the suspension components take tremendous punishment. The rear hub carriers are critical to transferring power to the wheels whilst maintaining the precise geometry your setup demands. Having a spare set means you're never sidelined by a damaged hub — you can swap them out in minutes and get back to racing or bashing. This is why experienced RC racers and bashers across the UK always keep genuine ARRMA spares like these Z-AR330404 rear hubs on hand.

ARRMA's reputation for engineering quality RC vehicles extends to their spare parts range. These rear hub carriers are manufactured to the same precision standards as the original equipment fitted to your Kraton or Notorious 6Sv2, ensuring perfect fitment and reliability every single time.

Key Features

• Super Tough Composite Material — Manufactured from durable composite material that resists impact and stress, these rear hubs maintain their integrity through countless bashes, races and hard landings, giving you long-lasting durability in all conditions whether you're running on tarmac, grass or rough terrain.
• Multiple Camber Link Mounting Holes — Advanced tuning options are built right into the design with multiple mounting positions for camber links, allowing you to adjust your suspension geometry in minutes to suit different track conditions, weather or driving styles without needing special tools or expertise.
• Precision Manufactured Bearing Holes — Each bearing hole is engineered to exact tolerances during manufacturing, ensuring reliable operation on all surfaces and maintaining smooth rotation without play or binding, which is critical for consistent handling and maximum performance.
• Complete Spare Set — You receive both left and right rear hub carriers in a single pack, meaning you have a complete matched pair that maintains factory geometry and ensures balanced handling characteristics across both sides of your RC car.
• Includes Spacer Selection — The package comes with multiple spacers (2x 2mm and 4x 1mm) that allow you to fine-tune bearing preload and suspension clearances, giving you professional-level setup flexibility right out of the box.

Technical Performance

These rear hub carriers are engineered specifically for ARRMA's Kraton and Notorious 6Sv2 platforms, which are 1/10 scale 4WD brushless RC monster trucks and bashers. The composite material used in the construction of these hubs provides an excellent balance between weight savings and impact resistance — critical when you're dealing with the forces generated by high-powered brushless motors and aggressive driving. The precision manufacturing ensures that bearing holes are consistent and true, eliminating the play and wobble that can develop over time with inferior replacement parts. The multiple camber link mounting holes are positioned strategically to give you a range of adjustment options from aggressive off-road setups to tighter on-road configurations. Whether you're running a 3S or 4S LiPo system powering your brushless RC monster truck, these hubs will handle the demands. The spacer selection included (2mm and 1mm variants) allows you to dial in the exact preload on your bearings, a professional-level adjustment that serious RC racers and bashers rely on to optimise steering response, tyre wear and overall handling balance.

What's in the Box

• 1 x Left Rear Hub Carrier
• 1 x Right Rear Hub Carrier
• 2 x 2mm Spacer
• 4 x 1mm Spacer

Frequently Asked Questions

• Which RC cars are these rear hubs compatible with? — These Z-AR330404 rear hub carriers are specifically designed for ARRMA Kraton and Notorious 6Sv2 models. Before purchasing, verify that your RC monster truck or 4WD vehicle uses these same ARRMA platforms to ensure perfect fitment and compatibility.
• Why should I keep spare hub carriers in my RC tool box? — The hub carriers are load-bearing suspension components that can sustain damage from hard impacts, crashes or aggressive bashing. Having a spare set means you can swap them out quickly and return to the track or field without waiting for repairs, making them essential for serious RC enthusiasts in the UK who want maximum track time.
• How do the multiple camber link mounting holes help with tuning? — Different driving conditions require different suspension geometry. The multiple mounting positions let you adjust camber angle in minutes without special tools, allowing you to optimise your RC car's handling for wet grass, hard-packed dirt, tarmac or whatever terrain you're racing on that day.
• What do the spacers do and how do I use them? — The 2mm and 1mm spacers control bearing preload — essentially how tightly the bearings spin on the shaft. Adjusting preload affects steering response and tyre wear on your RC car. More preload creates tighter, more responsive steering; less preload creates freer, faster rotation. Experimenting with different spacer combinations is how professional RC racers dial in perfect setup for their specific driving style.
• Are these genuine ARRMA parts? — Yes, the Z-AR330404 is the official ARRMA part number for Kraton and Notorious 6Sv2 rear hub carriers. When you purchase from RC Model Shop, you're receiving genuine manufacturer parts with full compatibility assurance, not third-party replicas.
• Can beginners install these hubs themselves? — Yes, replacement is straightforward for anyone with basic RC maintenance experience. You'll need standard hex keys and bearing pullers, and the job typically takes 15-20 minutes per side. If you're new to RC maintenance, our team at RC Model Shop can provide guidance or install them for you.

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 Hub Rear Kraton (2) Z-AR330404 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.