ARRMA HD Spur Gear 57 Tooth 0.8 Modulus 32DP RC Spare Part Z-AR310405

• Brand: ARRMA
• Part Number: Z-AR310405
• EAN: 5052127003391
• Product Type: Drivetrain Spur Gear
• Gear Tooth Count: 57T
• Modulus: 0.8Mod
• Diametral Pitch: 32dp (32P)
• Material: High-quality super-durable material
• Precision: Precision manufactured gear tooth configuration
• Durability: Super-tough construction for long-lasting performance
• Mesh Performance: Engineered for smooth gear mesh with pinion gears
• Quantity per Box: 1 x HD Spur Gear
• Compatibility: ARRMA RC models specified for 57T 0.8Mod 32dp spur gears

Overview

The ARRMA HD Spur Gear 32P 57T (Z-AR310405) is a precision-engineered drivetrain component designed for serious RC car enthusiasts across the UK who demand reliability and consistent performance. This high-quality spur gear is an essential replacement or upgrade part for ARRMA RC models, offering the durability and precision that competitive and recreational RC drivers expect. Whether you're a weekend basher, a dedicated racer, or someone looking to maintain your RC car in peak condition, this genuine ARRMA spare part ensures your vehicle runs smoothly and performs at its best.

As a spare part specifically engineered for ARRMA's range of RC vehicles, the HD Spur Gear 57T delivers the exact specifications your model requires for optimal drivetrain performance. Built to withstand the demands of off-road RC driving, this component is manufactured using super-tough material that resists wear and maintains precision through countless hours of operation. If you're searching for a reliable RC car spare part in the UK, or if you need a replacement gear that matches your ARRMA vehicle's original specifications, this is the genuine component you need.

ARRMA is renowned for producing high-performance RC vehicles, and their replacement parts maintain the same exacting standards. The HD Spur Gear range ensures compatibility with specific ARRMA models whilst delivering the durability needed for both casual and competitive RC driving. Ordering this genuine spare ensures you receive a component that has been tested and validated by ARRMA's engineering team, giving you complete confidence in your RC car's performance and reliability.

Key Features

• High-Durability Material Construction — Manufactured from super-tough, high-quality material specifically formulated to withstand the intense stresses of RC driving, ensuring your spur gear maintains performance through extended use without degradation or premature wear.
• Precision Manufactured Gear Teeth — Each tooth is precision-engineered with exact tolerances to ensure smooth, consistent meshing with your pinion gear, resulting in efficient power transfer, reduced noise, and improved overall drivetrain smoothness across all driving conditions.
• Long-Lasting Durability — The robust construction and material selection mean this gear resists chipping, stripping, and wear far better than standard alternatives, significantly extending the time between replacements and reducing your long-term maintenance costs.
• Genuine ARRMA Component — As an official ARRMA spare part, this spur gear is guaranteed to fit perfectly with your ARRMA RC model and meet all factory specifications, ensuring complete compatibility and reliable performance.
• Smooth Gear Mesh Performance — The precision tooth configuration works in harmony with ARRMA pinion gears to deliver smooth power delivery, reducing vibration and mechanical noise whilst maximising efficiency and handling response.

Technical Performance

The ARRMA HD Spur Gear 57T represents the pinnacle of spare part engineering for RC vehicles. With a specification of 0.8 modulus and 32 diametral pitch (32dp), this gear is engineered to deliver optimal performance characteristics within ARRMA's drivetrain systems. The 57-tooth configuration provides the exact gear ratio your ARRMA model was designed for, ensuring that engine power, acceleration, top speed, and handling characteristics all remain within the manufacturer's intended performance envelope. The super-tough material used in construction resists the constant stress cycling that occurs during acceleration, braking, and cornering in RC driving. Unlike lower-quality replacement gears that may strip or chip under aggressive driving, this HD gear maintains its tooth profile and meshing characteristics over extended periods of use. The precision manufacturing process ensures that every tooth engages smoothly with your pinion gear, eliminating dead spots in power delivery and maintaining consistent responsiveness whether you're bashing through rough terrain or competing in organised RC racing events across the UK. This level of precision and durability makes it the ideal choice for anyone serious about maintaining their ARRMA RC car in top condition.

What's in the Box

• 1 x ARRMA HD 57T Spur Gear (0.8Mod / 32dp)

Frequently Asked Questions

• What is the difference between the 57T and other spur gear tooth counts available? — The 57-tooth configuration is the specific gear ratio for certain ARRMA models. Choosing the correct tooth count is critical; using the wrong gear will alter your vehicle's acceleration and top speed characteristics. Always verify your model's original specifications before purchasing a replacement spur gear.
• Is this spur gear compatible with my ARRMA RC car? — This gear is designed as a genuine ARRMA spare part (Z-AR310405) and will fit ARRMA models that originally specified a 57T spur gear with 0.8 modulus and 32dp. Check your vehicle's manual or parts diagram to confirm your model uses this exact specification. If you're unsure, contact our team at RC Model Shop for guidance.
• How often should I replace my spur gear? — Spur gear lifespan depends on driving frequency, driving style, and maintenance. Regular bashers might replace their gear every 6-12 months, whilst gentle recreational drivers may go longer. Inspect your gear regularly for chipping, worn teeth, or damaged sections. Replace immediately if you notice any damage, as a failing gear can damage your pinion and motor bearings.
• What tools do I need to replace the spur gear? — Replacing a spur gear typically requires a hex wrench set, a screwdriver, and possibly a bearing puller depending on your specific ARRMA model. Your vehicle's manual will detail the exact procedure. If you're unfamiliar with gear replacement, we recommend watching an ARRMA-specific tutorial video or contacting our team for guidance.
• What material is this spur gear made from? — The HD Spur Gear is manufactured from high-quality super-durable material specifically formulated to resist wear and maintain precision through extended use. This material provides superior durability compared to standard replacement gears, making it ideal for serious RC drivers who want reliability and longevity.
• Can I use this gear in wet conditions? — Yes, the spur gear itself is designed to perform in various weather conditions. However, ensure you rinse your entire RC car with fresh water after driving in salt water or mud, as corrosion can affect drivetrain components over time. Dry everything thoroughly and apply appropriate lubricants to maintain performance.

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 HD Spur Gear 32P 57T Z-AR310405 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.