These high-quality steel Hinge Pins provide direct replacement parts for your kit supplied items.
Features
- Strong steel for long-lasting durability
- Precision manufactured for smooth operation and fast servicing
Includes
4 x 2.5mm x 24mm Hinge Pins
- Part Number: Z-ARA320751
- EAN: 5052127045605
- Brand: ARRMA
- Product Type: Hinge Pins
- Spare Part Category: Suspension Spares
- Hinge Pin Diameter: 2.5mm
- Hinge Pin Length: 24mm
- Quantity Included: 4 hinge pins
- Material: Steel
- Compatible Models: ARRMA 1/16 Gorgon Grom 4x4 RTR (Red/Yellow/Bronze), ARRMA 1/18 Granite Grom Mega 380 Brushed 4x4 Monster Truck RTR (Red/Blue/Green), ARRMA 1/16 Mojave Grom 223S BLX 4x4 (White/Teal/Black), ARRMA Mojave Grom Mega 380 Brushed 4x4 Small Scale Desert Truck RTR (Red/Blue), ARRMA 1/16 Mojave Grom 4x4 RTA Race Kit, ARRMA 1/16 Quake Grom 4x4 RTR Brushed Monster Truck (Red/Green/Purple), ARRMA 1/14 Typhon Grom 223S BLX 4x4 (Red/Blue/Silver), ARRMA 1/14 Typhon Grom Mega 380 Brushed 4x4 Buggy RTR (Blue/Silver/Red/White)
- Features: Precision manufactured, Strong steel construction, Direct replacement parts, Long-lasting durability, Smooth suspension operation
Overview
The ARRMA Hingepin 2.5x24mm (4) Z-ARA320751 represents an essential spare part for RC enthusiasts who own ARRMA small-scale models. Whether you're a seasoned RC car UK competitor or a weekend basher enjoying ready to run RC vehicles, maintaining your suspension components is vital for optimal performance and longevity. These precision-engineered hinge pins are direct replacement parts designed specifically for ARRMA's range of compact RC models, ensuring your vehicle's suspension operates smoothly and reliably through countless hours of thrilling off-road action.
Hinge pins are critical suspension components that allow your RC model's suspension arms to articulate freely, directly affecting your vehicle's handling characteristics, stability, and cornering performance. Over time, through aggressive bashing or competitive racing, these pins can wear, bend, or become damaged, compromising suspension geometry and overall vehicle control. Having a fresh set of replacement hinge pins on hand means you can quickly restore your RC model to factory specifications and get back to enjoying your hobby without extended downtime.
The ARRMA Hingepin 2.5x24mm set comes with four pins—a complete replacement set—manufactured to exacting standards using high-quality steel. This product is compatible with numerous ARRMA small-scale models including the Gorgon Grom, Granite Grom Mega, Mojave Grom, Quake Grom, and Typhon Grom range, making it an indispensable consumable for anyone with an ARRMA in their RC collection.
Key Features
- Strong Steel Construction — These hinge pins are manufactured from high-quality steel that provides excellent durability and resistance to bending or deformation, ensuring your suspension maintains proper geometry even under hard driving conditions and aggressive cornering loads.
- Precision Manufacturing — Each hinge pin is manufactured to exact specifications, guaranteeing smooth operation of your suspension arms and enabling fast, hassle-free servicing when replacement becomes necessary.
- Direct Replacement Parts — These pins are designed as direct replacements for the hinge pins supplied in your original ARRMA RC model kit, ensuring perfect fitment and compatibility without any modification or adjustment required.
- Four-Piece Set — The package includes four hinge pins (2.5mm × 24mm), providing a complete replacement set for your RC model's suspension system, or allowing you to maintain spares for future maintenance.
- Long-Lasting Durability — High-quality steel construction means these pins maintain their structural integrity through countless driving sessions, providing reliable performance and value for money over extended ownership.
Technical Performance
The ARRMA Hingepin 2.5x24mm set represents a precision suspension component engineered to exacting OEM standards. With dimensions of 2.5mm diameter by 24mm length, these pins are specifically sized to match the suspension geometry of ARRMA's small-scale RC models including the 1/16 scale Gorgon Grom, 1/18 scale Granite Grom Mega, 1/16 scale Mojave Grom variants, 1/16 scale Quake Grom, and 1/14 scale Typhon Grom series. The steel material selection provides the perfect balance between rigidity and resilience—stiff enough to maintain suspension geometry under cornering and acceleration loads, yet resistant to permanent deformation from impact. These hinge pins connect your upper and lower suspension arms to the suspension carrier blocks, allowing articulation whilst maintaining precise alignment. Precision manufacturing ensures each pin maintains consistent tolerances, enabling smooth suspension movement and reliable performance across the entire range of driving conditions from gentle trail cruising to intense weekend bashing sessions on demanding terrain.
What's in the Box
- 4 × ARRMA Hingepin 2.5mm × 24mm hinge pins
Frequently Asked Questions
- Which ARRMA models use 2.5×24mm hinge pins? — These pins are compatible with the complete range of ARRMA small-scale models including the Gorgon Grom (available in Red, Yellow, and Bronze), Granite Grom Mega 380 Brushed variants (Red, Blue/Red, and Green), Mojave Grom 223S BLX in multiple colours and configurations, Quake Grom Brushed Monster Truck range, and Typhon Grom series including both the 223S BLX and Mega 380 Brushed versions.
- How often should I replace my hinge pins? — Hinge pin replacement frequency depends on your driving intensity and conditions. Casual weekend bashers might replace pins every few months, whilst competitive racers or users driving in rocky terrain may need replacements more frequently. Regular inspection during routine maintenance helps identify bent or worn pins that require replacement.
- Can I use these on other RC brands? — These hinge pins are specifically designed as direct replacement parts for ARRMA RC models and should only be used on ARRMA vehicles to ensure proper fitment and suspension geometry. Using incorrect hinge pin sizes could result in poor handling and potential suspension damage.
- How do I know if my hinge pins need replacing? — Signs of worn or damaged hinge pins include loose or sloppy suspension movement, uneven ride height, poor handling characteristics, or visible bending when you inspect the pins visually. If you notice any of these symptoms, it's time to install fresh hinge pins.
- Are these genuine ARRMA parts? — Yes, the ARRMA Hingepin 2.5x24mm set is an official ARRMA replacement component manufactured to OEM specifications, ensuring perfect compatibility and reliable performance with your ARRMA RC model.
- Do I need any tools to install new hinge pins? — Installation is straightforward and typically requires no special tools—simply remove the old hinge pins from your suspension arms and install the new ones. Basic RC toolkit items you likely already own are sufficient for this simple maintenance procedure.
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 Hingepin 2.5x24mm (4) Z-ARA320751 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.
