- Manufacturer: ARRMA
- Part Number: Z-ARA310939
- EAN: 5052127032544
- Component Type: Spur Gear
- Gear Teeth: 46T
- Material: Steel
- Spare Part Category: Drivetrain Spares
- Compatible Models: ARRMA Infraction 6S BLX (Blue and Silver variants), ARRMA Felony 6S BLX (Black and Orange variants)
- Compatible Model Numbers: C-ARA7615V2T1, C-ARA7615V2T2, C-ARA7617V2T1, C-ARA7617V2T2
- Quantity per Pack: 1 piece
- Features: Precision manufactured tooth configuration, strong steel construction for durability in extreme RC conditions
Overview
The ARRMA Spur Gear 46T Z-ARA310939 is an essential replacement drivetrain component for owners of ARRMA's high-performance 6S brushless RC vehicles. Whether you're an experienced RC enthusiast in the UK or someone looking to maintain their RC car to peak performance, this precision-manufactured steel spur gear is the genuine replacement part you need. The 46T configuration is specifically engineered to work seamlessly with ARRMA's advanced pinion gear systems, ensuring consistent mesh and reliable operation during intense RC bashing sessions.
This spur gear is ideal for anyone who demands durability and reliability from their RC car components. As a direct replacement for kit items, it's the perfect choice when your existing gear shows signs of wear or damage. If you're serious about keeping your ARRMA Felony 6S BLX or Infraction 6S BLX running at its best, maintaining spare drivetrain components like this 46T spur gear is part of responsible RC ownership. High-quality replacement parts ensure your brushless RC vehicles continue to deliver the performance and speed you've come to expect.
RC Model Shop stocks genuine ARRMA spare parts for UK customers, making it easy to find exactly what you need to keep your RC car in top condition. The 46T spur gear is a critical drivetrain component that directly affects how your RC vehicle handles acceleration, top speed and overall power delivery. Having quality replacements on hand means less downtime and more time enjoying your RC hobby.
Key Features
- Strong Steel Construction — This 46T spur gear is manufactured from durable steel that resists wear and damage, even under the extreme conditions that RC bashers subject their vehicles to on a regular basis. Steel gears maintain their tooth profile longer than weaker materials, ensuring consistent performance throughout their lifespan.
- Precision Manufactured Tooth Configuration — The gear teeth have been engineered with precision to guarantee a perfect mesh with your pinion gear, which is essential for smooth power transmission and reducing unnecessary noise and vibration during operation. Properly meshed gears perform more efficiently and last considerably longer.
- Direct Replacement Compatibility — This is a genuine ARRMA part designed to fit the Felony 6S BLX and Infraction 6S BLX models without modification, making installation straightforward and eliminating any guesswork about compatibility or fitment issues.
- 46T Gear Ratio Configuration — The 46-tooth configuration provides the specific gear ratio your ARRMA vehicle was engineered around, maintaining the balance between acceleration and top speed that the designers intended.
Technical Performance
The ARRMA Spur Gear 46T is engineered to exacting standards using quality steel that provides superior durability compared to lower-grade alternatives. The precision manufacturing process ensures that every tooth is perfectly formed to create consistent engagement with pinion gears, minimising backlash and maximising power transfer efficiency. This level of engineering is critical in high-performance RC applications where drivetrain reliability directly impacts vehicle performance and longevity. The 46T tooth count places this gear in the mid-range of ARRMA's available configurations, offering a balanced approach to acceleration and top speed for users of the Infraction 6S BLX and Felony 6S BLX platforms. These 6S brushless vehicles demand robust drivetrain components capable of handling high torque loads, and this steel spur gear delivers exactly that. Whether you're running 6S LiPo batteries at maximum voltage or exploring the limits of your RC car's performance, this gear is built to handle sustained driving and occasional impacts that are part of the RC hobby. The consistency of this component ensures that your vehicle's power delivery remains smooth and predictable across all driving conditions.
What's in the Box
Frequently Asked Questions
- What RC models does this 46T spur gear fit? — This genuine ARRMA spur gear is compatible with the Infraction 6S BLX in both Blue (C-ARA7615V2T1) and Silver (C-ARA7615V2T2) variants, as well as the Felony 6S BLX in both Black (C-ARA7617V2T1) and Orange (C-ARA7617V2T2) configurations. It is a direct replacement for the spur gear that comes with these vehicles as standard.
- When should I replace my spur gear? — Spur gears should be inspected regularly for signs of tooth wear, chipping or damage. If you notice grinding noises, hesitation during acceleration, or visible damage to the gear teeth, it's time to replace it. Having a spare on hand means you can continue enjoying your RC car while waiting for a replacement, making this an essential spare part to keep in your maintenance kit.
- Is this gear made from quality materials? — Yes, this ARRMA spur gear is manufactured from strong steel specifically chosen for durability in extreme RC conditions. Steel offers superior strength and longevity compared to plastic gears or lower-grade materials, making it the preferred choice for high-performance RC vehicles like the 6S brushless platforms.
- Why is precise tooth configuration important? — The precision-manufactured tooth configuration ensures that your spur gear meshes perfectly with your pinion gear without excessive backlash or play. This precision directly translates to smoother acceleration, quieter operation, and more efficient power transfer from your brushless motor to the vehicle's drivetrain. Poor gear mesh can result in grinding noises, increased wear and reduced performance.
- Can I use this gear as a direct replacement without modification? — Yes, this is a genuine ARRMA part designed specifically for the Infraction and Felony 6S BLX models, so it fits without any modification or adjustment needed. Installation is straightforward, making it ideal for both experienced RC enthusiasts and those newer to RC car maintenance.
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 46T Z-ARA310939 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.
