- Product Type: Shim
- Brand: ARRMA
- Model Number: Z-ARA709065
- Inner Diameter: 9.1mm
- Outer Diameter: 14.6mm
- Thickness: 0.5mm
- Quantity per Pack: 10
- Category: Fittings and Hardware
- Customer Rating: 5 out of 5 stars
Overview
The ARRMA Shim 9.1x14.6x0.5mm (10) Z-ARA709065 is an essential hardware component for RC enthusiasts maintaining and building high-performance RC cars and trucks. These precision shims are designed to help you achieve perfect alignment, spacing and clearance in critical areas of your RC model's drivetrain and suspension systems. Whether you're a seasoned RC competitor fine-tuning your setup for maximum performance, a weekend basher keeping your vehicle in top condition, or someone new to the RC hobby discovering the importance of proper maintenance, these shims are an indispensable part of any RC car UK builder's toolkit.
Manufactured by ARRMA, a recognised leader in RC vehicle design and engineering, these shims deliver the precision and reliability that serious RC enthusiasts demand. The 9.1x14.6x0.5mm dimensions make these shims suitable for a wide range of RC applications, providing the exact spacing needed to optimise drivetrain geometry, suspension alignment and component clearance. With ten individual shims included in each pack, you'll have plenty of spares to experiment with different setups or to keep on hand as replacements during maintenance and upgrades.
Quality hardware is the foundation of any reliable RC model, and these ARRMA shims represent the standard expected from a manufacturer committed to delivering genuine OEM parts for brushless RC cars, nitro vehicles and electric RC trucks. Having the right shims on hand means you can quickly address alignment issues, adjust drivetrain mesh, or fine-tune suspension geometry without waiting for parts to arrive, keeping your RC experience enjoyable and uninterrupted.
Key Features
- Precision Dimensions — Each shim measures exactly 9.1x14.6x0.5mm, engineered to provide precise spacing and alignment in critical RC vehicle assemblies, ensuring smooth operation and optimal performance across different drivetrain configurations.
- Pack of Ten — Ten shims are included in every pack, giving you multiple spares for different RC models, experimental setups, or long-term maintenance schedules without needing to reorder frequently.
- OEM ARRMA Quality — These are genuine ARRMA original equipment manufacturer parts, designed and tested to work seamlessly with ARRMA RC vehicles and compatible models from other manufacturers, guaranteeing reliability and proper fit.
- Essential Hardware Component — Shims are fundamental to RC vehicle maintenance, used to adjust drivetrain mesh, fine-tune suspension geometry, and achieve precise component spacing that directly impacts handling, acceleration and overall vehicle performance.
- Five-Star Customer Rating — This product has earned a perfect 5 out of 5 customer rating, reflecting the trust and satisfaction of RC enthusiasts who rely on these shims for their maintenance and building projects.
- Universal Compatibility — The 9.1x14.6x0.5mm size makes these shims suitable for application across multiple RC models and build types, whether you're working on ready to run RC vehicles, custom builds or competition-grade setups.
Technical Performance
These ARRMA shims represent precision engineering at the hardware level that serious RC builders understand is critical for vehicle performance. The 0.5mm thickness provides meaningful spacing adjustments without being so thick that they create excessive gaps or alignment issues. At 9.1mm inner diameter and 14.6mm outer diameter, these shims fit into the standard component clearances found in many modern RC vehicles, making them versatile across different build types. The engineering behind these shims focuses on material consistency and dimensional accuracy, ensuring that each shim in the pack delivers identical performance characteristics. This consistency is essential when building or maintaining RC cars where even minor variations in spacing can affect drivetrain mesh, suspension geometry and overall vehicle handling. Whether you're adjusting the mesh between motor pinion and spur gear, creating precise bearing spacing, or fine-tuning suspension clearances, these shims deliver the reliability expected from genuine OEM ARRMA parts. The five-star customer rating reflects real-world performance satisfaction from RC enthusiasts who depend on these shims for everything from routine maintenance to competition-level setup optimisation.
What's in the Box
- 10x ARRMA Shim 9.1x14.6x0.5mm
Frequently Asked Questions
- What are RC shims used for on RC cars and trucks? — RC shims are precision spacers used to adjust component spacing and alignment in critical areas of your RC vehicle. They're essential for fine-tuning drivetrain mesh between the motor pinion gear and spur gear, adjusting bearing spacing, creating proper suspension geometry clearance, and addressing alignment issues that develop over time. Using the correct shims helps optimise performance, reduce wear and improve handling characteristics across all types of RC vehicles from ready to run models to competition-grade setups.
- Why should I choose ARRMA genuine parts instead of aftermarket alternatives? — ARRMA genuine OEM parts like these shims are designed and tested specifically for ARRMA vehicles and are engineered to exact specifications that ensure perfect compatibility and performance. Genuine parts offer superior quality assurance, guaranteed dimensional accuracy, and the confidence that you're using components that meet the manufacturer's engineering standards. When you're investing time and money into maintaining or upgrading your RC car UK, genuine OEM parts provide the reliability and performance consistency that keeps your vehicle running at its best.
- How many shims do I need for my RC vehicle? — The number of shims you need depends on your specific build or maintenance requirements. This pack includes ten individual shims, which provides plenty for multiple applications across different vehicles or for experimentation with different spacing configurations. Most RC builders find it valuable to keep several packs on hand so they have various spacing options readily available without delays during setup or maintenance sessions.
- Are these shims compatible with non-ARRMA RC vehicles? — While these shims are genuine ARRMA parts designed for ARRMA vehicles, the 9.1x14.6x0.5mm dimensions are common in many RC models from different manufacturers. Compatibility depends on the specific vehicle you're working on, so it's always best to verify that the inner and outer diameters suit your application before ordering. If you're uncertain, the RC Model Shop team can help you determine whether these shims are appropriate for your particular RC car or truck.
- What is the difference between shims and washers in RC applications? — Shims and washers serve related but distinct purposes in RC vehicles. Shims are typically used to adjust spacing and alignment in drivetrain assemblies and suspension systems, helping optimise mesh and geometry. Washers are generally used under fasteners to distribute load and prevent fasteners from pulling through softer materials. ARRMA offers both shims and washers with different dimensional specifications, so selecting the correct type for your application is important for achieving desired results.
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 Shim 9.1x14.6x0.5mm (10) Z-ARA709065 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.
