These high-quality hinge pins provide direct replacement parts for your kit supplied items.
- Manufacturer: ARRMA
- Model Number: Z-AR330457
- Part Type: Hinge Pin - Suspension Spares
- Diameter: 4mm
- Length: 63mm
- Material: Durable Steel
- Quantity Included: 2 x Hinge Pin 4 x 63mm
- Vehicle Type: ARRMA 4x4 Models
- EAN Code: 5052127028103
- Manufacturer Recommended Price: £4.99
- Purpose: Direct replacement suspension component for OEM factory-supplied items
Overview
The ARRMA Hinge Pin 4x63mm 4x4 (2) Z-AR330457 is an essential replacement spare part for RC car enthusiasts in the UK who are maintaining and servicing their ARRMA 4x4 models. These precision-engineered hinge pins are critical suspension components that connect your vehicle's suspension arms to the chassis, allowing smooth articulation and responsive handling. Whether you're a competitive racer, weekend basher, or RC hobbyist looking to keep your RC car UK collection in top condition, having quality replacement hinge pins on hand is vital for uninterrupted driving enjoyment.
Hinge pins are wear items in RC vehicles, particularly on high-performance 4x4 models where suspension geometry is crucial to handling and cornering performance. The ARRMA Hinge Pin 4x63mm is designed as a direct replacement for factory-supplied items, ensuring compatibility with ARRMA's range of 4x4 platforms. When your original hinge pins become worn, bent, or damaged from track use or bashing, these replacements restore the precise suspension geometry your vehicle needs for optimal performance and reliability.
If you're serious about maintaining your brushless RC truck or buggy, investing in genuine ARRMA spare parts like these hinge pins demonstrates a commitment to longevity and performance. For ready to run RC cars and custom-built platforms alike, suspension integrity matters significantly to how your vehicle handles, turns, and performs in competitive environments or recreational driving scenarios.
Key Features
- Precision Manufactured — Each hinge pin is manufactured to exact tolerances, ensuring a perfect fit and smooth operation when installed into your suspension assembly, which is critical for fast servicing and maintaining the suspension geometry of your RC 4x4.
- Durable Steel Construction — Made from high-quality steel, these hinge pins provide long-lasting performance and resist bending or deformation even under the demanding loads of aggressive RC driving, racing, or competitive bashers.
- Direct OEM Replacement — These are genuine ARRMA replacement parts that perfectly match the hinge pins originally supplied with your kit, guaranteeing compatibility with your specific ARRMA 4x4 model without guesswork.
- Smooth Suspension Operation — Properly fitted hinge pins with minimal wear ensure your suspension articulates freely and responds predictably to terrain, terrain changes, and cornering inputs, directly improving handling and control.
- Pack of Two — You receive two hinge pins in each package, which is convenient as suspension components are often paired and having spares prevents extended downtime when one fails during driving sessions.
Technical Performance
The ARRMA Hinge Pin 4x63mm is engineered from durable steel to withstand the rigorous demands of 4x4 RC vehicle operation. The 4mm diameter and 63mm length are precision specifications that match ARRMA's factory suspension design, ensuring proper fitment and alignment within the suspension linkage system. Steel construction provides excellent durability compared to plastic alternatives, resisting bending under lateral loads and maintaining straightness through countless suspension cycles. For RC car owners in the UK who demand reliability from their suspension components, whether on a brushless powered platform or other drivetrain, these hinge pins are fundamental wear items that directly influence how your vehicle's suspension performs. The smooth operation afforded by precision manufacturing means less binding, more predictable handling, and faster servicing when you need to replace worn components during maintenance cycles.
What's in the Box
- 2 x Hinge Pin 4mm Diameter x 63mm Length
Frequently Asked Questions
- What is a hinge pin and why do I need to replace it? — A hinge pin is a critical suspension component that connects your RC vehicle's suspension arms to the chassis, allowing the suspension to move freely. Over time, through use, impact, and normal wear, hinge pins can become bent, corroded, or damaged, which causes binding in the suspension, poor handling, and reduced performance. Replacing worn hinge pins restores smooth suspension operation and maintains the precise geometry needed for responsive handling.
- Will these hinge pins fit my ARRMA 4x4 model? — Yes, these are genuine ARRMA replacement parts designed as direct OEM replacements for ARRMA 4x4 models. The 4mm diameter and 63mm length match the original factory specifications. To ensure absolute compatibility, consult your vehicle's manual or check the original hinge pin dimensions before ordering, but these are manufactured to fit ARRMA's 4x4 suspension systems.
- How often should I replace my hinge pins? — The frequency depends on how intensively you use your RC car. Competitive racers and aggressive bashers may replace hinge pins every few months, while casual users might go longer. Inspect your hinge pins regularly for visible bending or wear. If you notice binding in the suspension or loose feeling in corners, it's time to replace them.
- Are these suitable for beginners? — Yes, replacing hinge pins is one of the most straightforward suspension maintenance tasks you can perform on an RC car UK model. Most ARRMA vehicles use simple push-pin or clip-retained hinge pin designs that require no special tools. It's an excellent way for beginners to learn basic RC maintenance and gain confidence in servicing their equipment.
- Can I use these hinge pins on other RC vehicles? — These are specifically designed for ARRMA 4x4 models with 4x63mm hinge pin specifications. Other RC manufacturers may use different dimensions, so check your vehicle's specifications before purchasing. Using incorrect hinge pins can result in poor fit, binding, or damage to your suspension.
- What tools do I need to replace hinge pins? — Most ARRMA vehicles can have hinge pins replaced with minimal tools—typically just your hands or a small screwdriver, depending on how your specific model retains the pins. No special RC tools are required, making this an accessible maintenance task for any RC enthusiast.
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 Hinge Pin 4x63mm 4x4 (2) Z-AR330457 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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- 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.
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- 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.
