Traxxas Spur Gear 55-Tooth TRX8358

Overview

The Traxxas Spur 55-tooth TRX8358 is an essential replacement gear for RC enthusiasts maintaining their Traxxas vehicles. Whether you're a dedicated basher, weekend racer, or seasoned RC car UK competitor, having quality spare gears on hand is crucial for keeping your model running at peak performance. This genuine Traxxas spur gear is engineered to the exact specifications required by compatible Traxxas models, ensuring reliable power transmission and smooth acceleration across a wide range of driving conditions.

Spur gears are fundamental components in any RC car's drivetrain, responsible for transferring power from the motor to the transmission and ultimately to the wheels. The 55-tooth configuration represents a specific gear ratio that influences your vehicle's speed and torque characteristics. As a wear item subject to the stresses of continuous acceleration, braking and high-speed running, having spare spur gears available means you can keep your RC car on the track or terrain without extended downtime. This is particularly important for competitive drivers and serious hobbyists who demand consistent performance from their equipment.

Traxxas is recognised worldwide as a leader in the RC hobby, and their genuine parts maintain the quality standards that have made the brand trusted by millions of RC enthusiasts globally. When you choose authentic Traxxas replacement parts like the TRX8358, you're investing in durability, precision engineering and compatibility that generic or inferior alternatives simply cannot match. Keep your ready to run RC car performing like new with this quality spur gear.

Key Features

• Genuine Traxxas Component — This is an authentic Traxxas part manufactured to original equipment specifications, ensuring perfect fitment and reliable performance with compatible Traxxas vehicles and guaranteeing the same durability and precision you expect from the brand.
• 55-Tooth Configuration — The 55-tooth count establishes a specific gear ratio that directly influences your RC car's acceleration response and top speed characteristics, making this specification critical for maintaining your vehicle's original performance envelope.
• Spur Gear Design — Spur gears are the primary gear type responsible for transferring rotational power from the motor assembly through the transmission to the drivetrain, making them one of the most stressed and frequently replaced components in high-performance RC vehicles.
• Direct Replacement Part — Designed as a drop-in replacement for worn or damaged original equipment, this spur gear requires no modification or adjustment to install, allowing you to restore your RC car to factory specifications quickly and easily.
• High-Quality Material — Traxxas spur gears are manufactured from durable materials engineered to withstand the intense rotational forces and shock loads generated during acceleration, hard cornering and competitive driving.

Technical Performance

The Traxxas Spur 55-tooth TRX8358 is a precision-engineered drivetrain component manufactured to the exact specifications required by compatible Traxxas RC vehicle platforms. Spur gears operate as the primary power transmission element in RC car drivetrains, directly engaging with the motor pinion gear to convert motor output into wheel rotation. The 55-tooth count is a critical specification that works in conjunction with your vehicle's pinion gear to establish the overall gear ratio, which determines acceleration characteristics, top speed potential and torque delivery. This gear is manufactured from high-strength material capable of handling repeated engagement cycles, high-speed mesh operation and the shock loads inherent in aggressive driving, hard acceleration and competitive racing environments. Whether you're running a brushless RC car with high-revving motors or working with a brushed platform, having the correct spur gear specification is essential for maintaining the performance characteristics your vehicle was engineered to deliver. The precision tolerances in tooth profile and bore diameter ensure smooth, quiet operation and minimise drivetrain losses. As an item subject to wear during normal operation, particularly under high-power conditions or extended use, stocking spare spur gears is a smart maintenance strategy for any serious RC car UK enthusiast.

What's in the Box

• Traxxas Spur Gear, 55-tooth TRX8358

Frequently Asked Questions

• What is a spur gear and why do I need to replace it? — A spur gear is the main transmission gear in your RC car's drivetrain that transfers power from the motor to the wheels. Over time, through normal use particularly under high-speed and high-power conditions, spur gear teeth can become worn, damaged or stripped, requiring replacement to restore smooth operation and prevent drivetrain damage. This is a common wear item that many RC car owners keep as spare parts.
• How do I know if my spur gear needs replacement? — Signs that your spur gear requires replacement include grinding or squealing noises from the drivetrain during acceleration, visible tooth damage or wear when inspecting the gear, reduced acceleration response, or slipping sensations during hard driving. If you notice any of these symptoms, inspect your spur gear and replace it if damage is evident.
• What vehicle models is the TRX8358 compatible with? — The Traxxas TRX8358 is designed as a genuine replacement part for specific Traxxas models that utilise the 55-tooth spur gear specification. Consult your vehicle's manual or contact our team at RC Model Shop to confirm compatibility with your specific model before purchasing.
• Is this suitable for beginners? — This is a replacement component rather than a complete vehicle, so it's designed for users who already own a compatible Traxxas RC car and have basic mechanical skills to perform gear replacement. Beginners should start with a ready to run RC model and learn maintenance procedures before undertaking drivetrain component replacement.
• How often should I replace my spur gear? — Replacement frequency depends on driving intensity, vehicle power level and maintenance practices. Casual weekend bashers might replace their spur gear annually or less frequently, while competitive drivers and those running high-powered brushless systems may need replacement every few months or even more frequently during active racing seasons.
• What is the difference between this 55-tooth spur gear and other tooth counts? — The tooth count directly influences gear ratio and therefore your vehicle's performance characteristics. A 55-tooth spur gear paired with a specific pinion gear creates a particular gear ratio that determines acceleration and top speed. Higher tooth counts generally provide better acceleration with slightly lower top speed, while lower tooth counts favour higher top speed with reduced acceleration response. The 55-tooth configuration is the specification required by particular Traxxas models to deliver their designed performance envelope.

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 Spur 55-tooth TRX8358 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.