- Diameter: 3mm
- Length: 48.5mm
- Quantity: 2 x Hinge Pins
- Material: Steel
- Spare Part Type: Suspension Spares
- Manufacturer: ARRMA
- Part Number: Z-AR330524
- EAN: 5052127030649
- Compatible With: ARRMA 1/10 Kraton 4x4 4S V2 BLX Speed Monster Truck RTR (C-ARA4408V2T4 - Green and C-ARA4408V2T3)
- Compatible With: ARRMA 1/10 OUTCAST 4x4 4S V2 BLX Stunt Truck RTR (C-ARA4410V2T4 - Red and C-ARA4410V2T3 - Gunmetal)
Overview
The ARRMA Hinge Pin 3x48.5mm 4x4 (2) Z-AR330524 is an essential replacement suspension component for serious RC enthusiasts running ARRMA 4x4 models in the UK. These precision-engineered steel hinge pins are direct replacement parts designed to keep your RC car's suspension operating smoothly and reliably, whether you're bashing at the weekend or pushing your vehicle to its limits on demanding terrain. If you own an ARRMA Kraton 4x4 or OUTCAST 4x4, these hinge pins are critical spares that should be kept on hand for routine maintenance and fast servicing between sessions.
Suspension maintenance is often overlooked by RC car owners, but it's one of the most important aspects of keeping your vehicle performing at peak efficiency. The hinge pins are what connect your suspension arms to the main chassis, and wear or damage to these components can result in loose, unpredictable handling and increased tyre wear. By keeping genuine ARRMA replacement hinge pins in your spares box, you'll ensure your RC 4x4 maintains its factory-spec performance characteristics and handles as the engineers intended. Whether you're upgrading an existing setup or maintaining a well-used machine, these suspension spares represent excellent value and peace of mind for any RC model enthusiast.
These hinge pins are manufactured to exacting standards using durable steel, ensuring they withstand the rigorous demands of modern RC racing and recreational driving. For UK-based RC car owners looking for reliable, authentic ARRMA spares that won't break the bank, the Hinge Pin 3x48.5mm 4x4 (2) offers straightforward, hassle-free suspension maintenance that keeps your vehicle in top condition.
Key Features
- Durable steel construction — These hinge pins are manufactured from high-quality steel that resists bending, wear and corrosion during extended use, ensuring long-lasting performance even when subjected to the punishing impacts and vibrations of off-road RC driving.
- Precision manufactured for smooth operation — Each hinge pin is engineered to exacting tolerances, delivering a perfect fit in your ARRMA suspension arms and ensuring smooth, responsive handling with minimal play or looseness in the suspension geometry.
- Fast servicing capability — With these spares on hand, you can quickly replace worn or damaged hinge pins between driving sessions, minimising downtime and keeping your RC car ready to go whenever you are.
- Direct replacement parts — These are genuine ARRMA OEM (original equipment manufacturer) components that are identical to the hinge pins supplied with your ARRMA kit, guaranteeing perfect compatibility and factory-spec performance.
- Pair of two pins — This pack includes two hinge pins, which is the right quantity for typical maintenance jobs on ARRMA 4x4 models, whether you're replacing them on one side of the vehicle or keeping backups for future use.
Technical Performance
The ARRMA Hinge Pin 3x48.5mm 4x4 (2) represents a fundamental but critically important component in the suspension system of ARRMA's premium 4x4 brushless RC vehicles. With a diameter of precisely 3mm and length of 48.5mm, these pins are engineered to maintain perfect alignment of your suspension arms whilst allowing controlled articulation and movement as your RC car navigates uneven terrain. The durable steel construction provides the rigidity needed to prevent flexing under load, which would otherwise compromise handling accuracy and introduce unwanted variables into your vehicle's behaviour. These hinge pins are compatible with several key ARRMA 4x4 models including the 1/10 Kraton 4x4 4S V2 BLX Speed Monster Truck RTR and the 1/10 OUTCAST 4x4 4S V2 BLX Stunt Truck RTR, making them an essential spare for owners of these popular high-performance RC vehicles. The precision manufacturing process ensures that each pin meets ARRMA's strict quality standards, delivering the smooth operation and reliable performance that discerning RC enthusiasts demand from their equipment.
What's in the Box
Frequently Asked Questions
- What ARRMA models are these hinge pins compatible with? — These 3x48.5mm hinge pins are designed as direct replacement parts for the ARRMA 1/10 Kraton 4x4 4S V2 BLX Speed Monster Truck RTR (both the green C-ARA4408V2T4 and standard C-ARA4408V2T3 versions) and the ARRMA 1/10 OUTCAST 4x4 4S V2 BLX Stunt Truck RTR (both the red C-ARA4410V2T4 and gunmetal C-ARA4410V2T3 versions). If you own either of these premium ARRMA 4x4 models, these suspension spares are the correct fit.
- How often should I replace my RC car's hinge pins? — The frequency of replacement depends on how intensively you use your RC vehicle. Regular bashers and racers should inspect their hinge pins every few months and replace them if they show signs of wear, bending or damage. Keeping spare hinge pins on hand means you can swap them out quickly during maintenance sessions and keep your RC car performing at its best.
- Are these genuine ARRMA parts? — Yes, these are authentic OEM ARRMA suspension spares supplied through authorised UK retailers. They are identical to the hinge pins supplied with new ARRMA kits and meet all ARRMA quality and performance specifications.
- Why do hinge pins matter for RC car performance? — Hinge pins are fundamental to your suspension geometry and handling characteristics. Worn or damaged pins introduce play and looseness into the suspension, which degrades steering response, increases tyre wear, and can make your RC car feel unpredictable or unstable, especially at high speeds or on technical terrain.
- Can I use these on other ARRMA models? — These hinge pins are specifically designed for ARRMA 4x4 models with the 3x48.5mm specification. Always check your vehicle's manual or consult with an authorised ARRMA retailer to confirm compatibility before purchasing, as other ARRMA models may use different sizes.
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 3x48.5mm 4x4 (2) Z-AR330524 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.
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