ARRMA Spur Gear 93T 48DP Precision Manufactured Drivetrain Spare Z-AR310764

• Brand: ARRMA
• Part Number: Z-AR310764
• EAN Code: 5052127026789
• Product Type: Spur Gear - Drivetrain Spare
• Tooth Count: 93T
• Diametral Pitch: 48DP (Industry Standard)
• Material: Hard-wearing Molded Composite
• Design: Integrated Input Gear Configuration
• Construction: Precision Manufactured Gear Teeth
• Finish: Tough Durable Composite Molding
• Quantity Included: 1x Spur Gear
• Compatibility: ARRMA RC Vehicles with 48DP Specification

Overview

The ARRMA Spur Gear 93T 48DP is an essential replacement spare part for ARRMA RC vehicles, engineered to deliver consistent performance and reliability for bashers, racers and hobbyists across the UK. Whether you're maintaining your RC car UK collection or upgrading your drivetrain, this precision-manufactured spur gear is the perfect solution for keeping your model running at peak efficiency. The 93-tooth configuration with industry-standard 48 diametral pitch (DP) specification ensures compatibility with a wide range of ARRMA models, making it an indispensable component in any RC enthusiast's spares box.

Built from tough, hard-wearing composite material, this spur gear is designed to withstand the demands of both casual weekend bashing and competitive racing. The robust construction means you can rely on this component to handle the stresses of acceleration, cornering and high-speed driving without premature wear or tooth stripping. For anyone serious about maintaining their brushless RC car in pristine condition, having quality replacement gears on hand is essential – and this ARRMA spur gear delivers the durability and performance that serious RC drivers expect.

This is an OEM (Original Equipment Manufacturer) part from ARRMA, meaning it is the genuine article you'd find in factory-built vehicles. Part number Z-AR310764 is the exact specification needed for compatibility with your ARRMA model, and by choosing the official ARRMA replacement, you're guaranteed a perfect fit and reliable operation every single time you hit the track or the trail.

Key Features

• Precision Manufactured Gear Teeth — The spur gear features precision-engineered tooth profiles that ensure smooth, consistent meshing with the pinion gear, resulting in quieter operation, reduced vibration and improved overall drivetrain efficiency across all driving conditions.
• 93-Tooth Configuration — The 93-tooth design provides the optimal gear ratio for balanced performance in ARRMA vehicles, delivering responsive acceleration whilst maintaining manageable top-end speed characteristics suitable for both on-road and off-road RC driving.
• Industry Standard 48DP Tooth Profile — Conforming to the widely-recognised 48 diametral pitch specification, this spur gear is compatible with standard ARRMA pinions and drivetrain components, ensuring seamless integration without modification or adaptation.
• Tough Molded Composite Material — Manufactured from hard-wearing composite material rather than softer plastics, this spur gear resists wear, maintains structural integrity under stress, and delivers superior longevity compared to inferior replacement options available online.
• Integrated Input Gear — The design incorporates an integrated input gear configuration, streamlining the drivetrain assembly and reducing the number of separate components required for installation, which simplifies maintenance and reduces potential failure points.
• OEM ARRMA Genuine Part — As an official ARRMA spare part with part number Z-AR310764, this gear guarantees exact factory specifications and perfect compatibility with your vehicle, eliminating the risk of fitment issues associated with third-party alternatives.

Technical Performance

The ARRMA Spur Gear 93T 48DP represents precision engineering at its finest, combining materials science and drivetrain design to deliver reliable performance in demanding RC applications. The 93-tooth spur with 48DP specification is engineered to work seamlessly within ARRMA's proven drivetrain architecture, providing the mechanical foundation for smooth power delivery from motor to wheels. The hard-wearing composite material selected for this component offers an optimal balance between durability and weight, ensuring that your brushless RC car maintains responsive handling characteristics whilst benefiting from gear teeth that resist stripping and premature wear. The precision-manufactured tooth profile means minimal backlash in the drivetrain, translating to tighter, more predictable vehicle handling and reduced power loss through the transmission system. Whether you're running full-throttle acceleration blasts or navigating technical corners that demand precise throttle control, this spur gear delivers the consistency and reliability that separates quality RC equipment from budget alternatives. The 48DP specification is an industry standard that ensures component interchangeability, meaning this gear will integrate perfectly with ARRMA pinions, bearings and drivetrain housings without requiring any modification or shimming.

What's in the Box

• 1 x ARRMA Spur Gear 93T 48DP (Z-AR310764)

Frequently Asked Questions

• Is the ARRMA 93T spur gear suitable for all ARRMA RC models? — The 93T 48DP specification is compatible with a wide range of ARRMA vehicles, but compatibility depends on your specific model's drivetrain configuration. We recommend checking your vehicle's manual or contacting our expert team to confirm fitment with your particular ARRMA RC car before ordering. Our team at RC Model Shop can help you identify the correct gear for your model.
• How long does an ARRMA spur gear typically last before needing replacement? — The lifespan of your spur gear depends on driving intensity, maintenance practices and driving surface. The hard-wearing composite material used in this ARRMA gear is engineered for durability, but regular high-speed running, harsh terrain and insufficient lubrication can accelerate wear. Most RC enthusiasts find that having spare gears on hand ensures minimal downtime when replacement becomes necessary.
• What is 48DP and why does it matter? — The 48DP specification refers to 48 diametral pitch, an industry-standard measurement that defines the size of the gear teeth. This ensures that the spur gear meshes correctly with your pinion gear and other drivetrain components. Using the correct DP specification is essential for proper gear alignment, smooth operation and preventing damage to your drivetrain.
• What is the difference between this spur gear and cheaper alternatives I've found online? — This is a genuine ARRMA OEM (Original Equipment Manufacturer) part, manufactured to exact factory specifications with premium composite material. Cheaper third-party alternatives may use inferior materials, inconsistent tooth profiles or non-standard specifications that can result in poor meshing, increased backlash, accelerated wear and potential drivetrain failure. Choosing the genuine ARRMA gear ensures compatibility, longevity and reliability.
• Do I need any special tools to install this spur gear? — Installation of the spur gear typically requires basic RC maintenance tools, usually including a hex driver set and possibly a small wrench, depending on your specific ARRMA model's design. We recommend consulting your vehicle's manual for detailed installation instructions, and our expert team at RC Model Shop is always available to provide guidance if you need assistance.
• Is this gear suitable for both racing and bashing? — Absolutely. The ARRMA 93T 48DP spur gear is engineered for reliable performance in all driving conditions, whether you're competing in structured races or enjoying weekend bashing sessions on rough terrain. The tough composite material handles the demands of both applications without compromise.

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 Spur Gear 93T 48DP Z-AR310764 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.