Overview
The Traxxas 14-T Pinion Gear Set TRX7592 is an essential replacement and upgrade component for RC enthusiasts across the UK who want to fine-tune their model's performance. Whether you're running a LaTrax vehicle or another compatible RC car, pinion gears are critical drivetrain components that directly influence your model's speed, acceleration and overall handling characteristics. This genuine Traxxas pinion gear is engineered to exacting standards, ensuring reliable performance whether you're enjoying casual bashing sessions or competitive racing.
For anyone involved in the RC hobby, understanding gear ratios is fundamental to getting the most from your RC car UK setup. The pinion gear works in conjunction with your vehicle's spur gear to create the final drive ratio, which determines how your motor's power is translated into wheel speed and torque. Choosing the correct pinion gear size allows you to optimise your vehicle for different track conditions, terrain types and driving styles. Whether you're looking to increase top speed or improve acceleration for more responsive handling, the right pinion gear selection makes all the difference.
This 14-tooth pinion gear is manufactured by Traxxas, a globally recognised brand trusted by RC enthusiasts worldwide. When you purchase genuine Traxxas components like the TRX7592, you're investing in reliability, compatibility and performance that will keep your RC vehicle running smoothly for years to come. The precision engineering that goes into every Traxxas part ensures that you get consistent, predictable performance every time you take your model out.
Key Features
- 14-Tooth Pinion Configuration — This pinion gear features 14 teeth, which is a popular choice for many RC applications as it provides a balanced compromise between speed and acceleration, making it suitable for a wide range of driving conditions and skill levels.
- 48 Pitch Gear Standard — Manufactured to 48 diametral pitch (48dp) specification, this pinion gear is engineered to mesh precisely with compatible spur gears, ensuring smooth power delivery and minimal noise during operation.
- 2.3mm Bore Diameter — The precision-machined 2.3mm bore ensures a secure fit onto standard RC motor shafts, providing reliable engagement without slippage whilst maintaining the tight tolerances necessary for consistent performance.
- Set Screw Retention — This pinion gear uses a set screw mechanism to lock firmly onto your motor shaft, providing a simple yet effective way to secure the gear in place and prevent unwanted movement during aggressive driving or racing.
- Genuine Traxxas Quality — As an official Traxxas component, this pinion gear is manufactured to the same exacting standards as every other part in the Traxxas range, guaranteeing compatibility, durability and performance with your RC vehicle.
- Easy Installation — Replacing or upgrading your pinion gear is a straightforward task that most RC enthusiasts can complete in minutes using basic tools, making it an accessible upgrade for owners of all experience levels.
Technical Performance
The Traxxas 14-T Pinion Gear Set TRX7592 is precision-engineered from high-quality materials to withstand the demands of regular RC car operation. The 48 pitch specification ensures compatibility with standard RC drivetrain components, whilst the 2.3mm bore diameter has been carefully designed to fit securely on most RC motor shafts without excessive play or looseness. The set screw retention system provides reliable gear locking, preventing slippage during acceleration, cornering or when applying full throttle. With 14 teeth, this pinion gear strikes an excellent balance in the gear ratio equation—it's neither too aggressive nor too conservative, making it a versatile choice for various track layouts and driving styles. The precision machining of the gear teeth ensures smooth, quiet operation and efficient power transfer from motor to wheels. Whether you're upgrading from a worn gear or experimenting with different ratios to fine-tune your ready to run RC car UK performance, the TRX7592 delivers the quality and reliability that Traxxas is known for throughout the hobby.
What's in the Box
- 1x Traxxas 14-T Pinion Gear (TRX7592)
- 1x Set Screw for gear retention
Frequently Asked Questions
- What is a pinion gear and why do I need one for my RC car? — A pinion gear is a small gear that mounts onto your RC motor shaft and meshes with the larger spur gear in your vehicle's transmission. Together, they create the final drive ratio, which determines how power from the motor is converted into wheel speed and torque. By changing your pinion gear, you can adjust this ratio to optimise your RC model for different conditions—use a smaller pinion (fewer teeth) for higher top speed, or a larger pinion (more teeth) for better acceleration and climbing ability. The 14-tooth configuration offers a balanced middle ground suitable for most driving situations.
- Will the Traxxas 14-T Pinion Gear TRX7592 fit my RC vehicle? — This pinion gear is designed specifically for LaTrax models and other RC vehicles that use a 2.3mm motor shaft with 48 pitch gearing. Before purchasing, verify that your vehicle uses the same shaft diameter and pitch specification. Check your vehicle's manual or contact RC Model Shop for compatibility confirmation if you're unsure.
- What does 48 pitch (48dp) mean and why does it matter? — Pitch refers to the size of the gear teeth relative to the overall gear diameter. 48 pitch is a standard measurement used in RC vehicles, indicating that the gear teeth are precisely sized to mesh smoothly with compatible spur gears also manufactured to 48 pitch specification. Using the correct pitch ensures efficient power transmission, smooth operation and minimal wear on drivetrain components.
- How often should I replace my pinion gear? — With proper maintenance and under normal driving conditions, a quality pinion gear like the Traxxas TRX7592 should last for hundreds of runs. However, regular inspection is recommended—if you notice the gear teeth becoming worn, chipped or damaged, or if you hear unusual grinding noises during operation, it's time to replace the gear. Even undamaged gears can be swapped to experiment with different ratios to optimise your vehicle's performance for specific tracks or driving styles.
- Can I use a different number of teeth to change my RC car's performance? — Absolutely. This is one of the most accessible performance tuning options available to RC enthusiasts. Increasing the number of teeth on your pinion gear (moving up in size) lowers the final gear ratio and improves acceleration and climbing ability, whilst decreasing the number of teeth (moving down) increases the final gear ratio for higher top speed. Many RC drivers keep multiple pinion gears with different tooth counts so they can adapt quickly to different track conditions.
- Is this suitable for beginners? — Yes, this pinion gear is suitable for RC enthusiasts of all skill levels. Installation requires only basic tools and takes just a few minutes. However, beginners should ensure they understand gear ratio theory before experimenting with different tooth counts, as selecting an inappropriate ratio could strain your motor or ESC (electronic speed controller). If you're new to pinion gear selection, start with the tooth count recommended by your vehicle manufacturer and adjust from there based on your experiences.
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 Traxxas 14-T Pinion Gear Set TRX7592 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.
- Brand: Traxxas
- Model Number: TRX7592
- Product Type: Pinion Gear Set
- Number of Teeth: 14
- Gear Pitch: 48 Diametral Pitch (48dp)
- Bore Diameter: 2.3mm
- Retention Method: Set Screw
- EAN: 020334759207
- Application: LaTrax compatible RC vehicles with standard 48dp drivetrains
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