Traxxas 14-Tooth 48-Pitch Pinion Gear with Set Screw TRX2427

Overview

The Traxxas 14-T Pinion Gear (48-pitch) Set TRX2427 is an essential performance tuning component for RC enthusiasts in the UK who demand precise control over their vehicle's speed and acceleration characteristics. This genuine Traxxas pinion gear is engineered to deliver reliable performance in competition and recreational RC driving, whether you're piloting a high-speed basher or preparing for serious track racing. As part of Traxxas's comprehensive range of 48-pitch pinion gears, this component allows you to fine-tune your RC car's performance to match your driving style, track conditions, and personal preferences.

Pinion gears are one of the most important tuning elements in any RC car setup, directly affecting how power from your brushless or brushed motor is translated into speed and acceleration. The 14-tooth configuration offered in this set provides a popular middle-ground option for drivers seeking balanced performance across various driving conditions. Whether you're new to RC car customisation or an experienced racer optimising your setup for a specific event, understanding and adjusting your pinion gear selection is crucial for achieving optimal performance on the track or off-road.

This TRX2427 pinion gear set comes with a set screw for secure mounting onto your motor shaft, ensuring zero slippage during aggressive acceleration and cornering. The precision engineering that Traxxas is renowned for means you can trust this component to perform consistently, lap after lap, whether you're racing a 1/10 scale RC buggy, stadium truck, or short course truck in the UK RC community.

Key Features

• 48-Pitch Specification — The 48-pitch rating indicates this gear is designed for high-precision meshing with spur gears commonly found in modern RC cars, ensuring smooth power delivery and minimal backlash for reliable performance during racing and bashing.
• 14-Tooth Configuration — The 14-tooth count strikes an excellent balance between acceleration and top speed, making this pinion gear suitable for a wide range of driving conditions, from tight technical tracks to open bashing areas, without requiring extreme gearing changes.
• Precision Set Screw Mounting — Each pinion gear in this set includes a set screw that locks securely onto your motor shaft, preventing unwanted slippage during acceleration and deceleration and maintaining consistent gearing throughout your driving session.
• 3.2mm Bore Diameter — The 3.2mm bore is the standard size for most RC car motor shafts, ensuring this pinion gear is compatible with a vast selection of brushless and brushed motors used in RC cars across the UK hobby market.
• Genuine Traxxas Component — As an official Traxxas replacement part, this pinion gear meets the manufacturer's rigorous quality standards, guaranteeing authenticity and reliability for drivers who demand nothing but the best performance from their RC vehicles.
• Wide Compatibility — This 48-pitch pinion gear is suitable for use across numerous Traxxas RC vehicle platforms, making it a versatile tuning tool for anyone running multiple cars or looking to experiment with different setups.

Technical Performance

The Traxxas 14-T Pinion Gear TRX2427 represents precision engineering at its finest, crafted to exacting standards using materials selected for durability and performance under the demanding conditions of RC motorsport. The 48-pitch specification denotes a gear with 48 teeth per inch of diameter, a standard measurement in the RC industry that ensures compatibility with the spur gears fitted to most modern RC cars. The 14-tooth count provides an excellent starting point for performance tuning, offering drivers the flexibility to adjust their vehicle's performance characteristics by experimenting with slightly smaller or larger pinion gears depending on track conditions and driving preferences. With a 3.2mm bore diameter matching the standard motor shaft size found on brushless and brushed motors alike, this pinion gear integrates seamlessly into your RC car setup without requiring adapters or modifications. The included set screw provides secure mechanical locking, preventing the pinion from rotating on the motor shaft during high-acceleration runs or aggressive cornering. Whether you're running a competitive 1/10 scale RC buggy, stadium truck, or short course truck, the precision of this Traxxas component ensures your power delivery remains consistent and predictable, allowing you to focus on driving technique rather than worrying about mechanical reliability.

What's in the Box

• 1 x Traxxas 14-T Pinion Gear (48-pitch)
• 1 x Set Screw for secure motor shaft mounting

Frequently Asked Questions

• What does the 48-pitch specification mean on an RC pinion gear? — The 48-pitch rating indicates the gear has 48 teeth per inch of diameter, which is a standard measurement in the RC hobby that ensures this pinion gear will mesh smoothly with the spur gears found on most modern RC cars, regardless of brand or model type.
• How does changing pinion gear teeth affect my RC car's performance? — Swapping to a smaller pinion gear (fewer teeth) will increase your vehicle's top speed but reduce acceleration, whilst a larger pinion gear (more teeth) boosts acceleration and torque at the expense of maximum speed. The 14-tooth configuration in this set provides a balanced middle ground suitable for most driving conditions encountered by UK RC enthusiasts.
• Is this pinion gear compatible with my Traxxas RC car? — The TRX2427 with its 3.2mm bore and 48-pitch specification is compatible with a wide range of Traxxas vehicles featuring standard motor shafts, including Slash, Stampede, Rustler, and Bandit models, though you should verify compatibility with your specific vehicle's specifications before purchasing.
• Do I need any special tools to install this pinion gear? — Installation is straightforward and requires only a small Allen wrench or hex key to tighten the set screw onto your motor shaft, a tool that comes with most RC cars or can be easily purchased from any RC model shop in the UK.
• What is the difference between 48-pitch and 32-pitch pinion gears? — The pitch refers to the gear's tooth density per inch; 48-pitch gears have finer, more closely-spaced teeth than 32-pitch gears, resulting in smoother meshing and less noise, whilst 32-pitch gears are typically found on larger-scale vehicles like 1/8 and 1/5 scale RC trucks.
• Why would I need multiple pinion gears in my collection? — Different track layouts, weather conditions, and racing formats require different gearing setups; having a selection of pinion gears allows you to quickly adjust your vehicle's performance characteristics without waiting for delivery or spending unnecessary time on complex setup changes.

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 (48-pitch) Set TRX2427 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.