- Brand: ARRMA
- Model Number: Z-ARA311044
- EAN: 5052127038591
- Product Type: Pinion Gear
- Number of Teeth: 24T
- Gear Pitch: Mod 1
- Bore Type: Safe-D8
- Compatible Vehicles: ARRMA 1/5 Outcast 4X4 8S BLX EXB Brushless Stunt Truck RTR (C-ARA5810V2T1)
Overview
The ARRMA 24T Mod1 Safe-D8 Pinion Gear (Z-ARA311044) is a precision-engineered replacement pinion gear designed specifically for high-performance RC vehicles. This genuine ARRMA component is an essential part for maintaining optimal drivetrain performance in your brushless RC car or truck. Whether you're a dedicated RC enthusiast in the UK looking to upgrade your setup or a competitor seeking reliable OEM-quality parts, this pinion gear delivers the consistent performance that ARRMA vehicles are renowned for.
Pinion gears are critical drivetrain components that directly influence your RC vehicle's acceleration, top speed and overall performance characteristics. The 24-tooth configuration on this mod 1 pinion provides a balanced approach to gear ratio, making it suitable for a variety of driving conditions and terrain types. By choosing genuine ARRMA replacement parts like the Z-ARA311044, you ensure compatibility, reliability and longevity across your RC setup.
For RC enthusiasts across the UK who demand precision and quality, the ARRMA 24T Mod1 Safe-D8 Pinion Gear represents an investment in maintaining your brushless RC vehicle at peak performance. This is not a generic aftermarket component but an authentic ARRMA part engineered to exacting standards.
Key Features
- 24-Tooth Configuration — The 24-tooth design establishes a specific gear ratio that influences how your RC vehicle accelerates and reaches top speed, making this tooth count ideal for drivers seeking a balanced performance profile across various driving conditions.
- Mod 1 Gear Pitch — This modular 1 pitch specification ensures precise meshing compatibility with matching spur gears and drivetrain components, guaranteeing smooth power delivery and minimising vibration during operation.
- Safe-D8 Bore — The Safe-D8 bore specification indicates this pinion gear is engineered to fit motor shafts with the Safe-D8 bore diameter, providing a secure and reliable connection that prevents slippage under load.
- Genuine ARRMA Component — As an official ARRMA part manufactured to original equipment specifications, this pinion gear guarantees OEM quality, durability and perfect compatibility with ARRMA brushless RC vehicles.
- Precision Engineering — ARRMA pinion gears are manufactured to tight tolerances, ensuring consistent tooth engagement, smooth operation and extended component lifespan compared to generic alternatives.
Technical Performance
The ARRMA 24T Mod1 Safe-D8 Pinion Gear is engineered with precision manufacturing standards that ensure optimal drivetrain performance in competitive and recreational RC applications. The Mod 1 tooth profile is a modular standard widely recognised across the RC hobby, guaranteeing compatibility with properly matched spur gears in your brushless RC vehicle's transmission. The Safe-D8 bore specification indicates this gear is designed for motors featuring the Safe-D8 shaft specification, which provides enhanced security and eliminates shaft slippage issues that can occur with standard bore designs. The 24-tooth count strikes a balance between acceleration and top speed, making this configuration versatile across different terrain types and driving styles. Whether you're pushing your brushless RC monster truck, buggy, or stadium truck to its limits, this pinion gear delivers reliable power transmission with minimal energy loss. The engineering quality matches the high standards expected from ARRMA, a brand synonymous with durability and performance in the RC hobby. Regular maintenance of your drivetrain components, including periodic inspection of pinion and spur gear wear, will ensure your RC car continues operating at peak efficiency.
What's in the Box
- ARRMA 24T Mod1 Safe-D8 Pinion Gear (Z-ARA311044)
Frequently Asked Questions
- What vehicles is the ARRMA 24T Mod1 Safe-D8 Pinion Gear compatible with? — This pinion gear is confirmed compatible with the ARRMA 1/5 Outcast 4X4 8S BLX EXB Brushless Stunt Truck RTR. For complete compatibility with other ARRMA models, please check your vehicle's specifications and confirm the bore type matches the Safe-D8 specification and that your transmission uses Mod 1 tooth profile gearing.
- What is the difference between Mod 1 and 0.8Mod pinion gears? — Mod 1 and 0.8Mod refer to different modular pitch standards used in RC drivetrain engineering. Mod 1 gears have a larger tooth pitch than 0.8Mod gears, which affects how they mesh with spur gears and impacts acceleration and top speed characteristics. You must use matching gear pitches within your drivetrain to ensure proper engagement and avoid damage.
- What does the Safe-D8 bore specification mean? — Safe-D8 is a bore diameter specification designed to fit motor shafts with this specific diameter. It provides a secure connection that prevents the pinion gear from slipping on the motor shaft under power, which is essential for reliable RC performance.
- How often should I replace my pinion gear? — Pinion gear replacement depends on usage frequency and driving intensity. Regular inspection is recommended, particularly if you notice performance changes, grinding sounds, or visible tooth wear. High-performance drivers may replace gears more frequently than casual hobbyists.
- Can I use this gear with non-ARRMA spur gears? — Compatibility depends on whether the spur gear uses the same Mod 1 tooth pitch specification. Third-party gears with Mod 1 specification may work, but ARRMA recommends using genuine ARRMA spur gears to guarantee optimal meshing, performance and durability.
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 24T Mod1 Safe-D8 Pinion Gear Z-ARA311044 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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