Overview
The Traxxas Spur Steel, 54-tooth (0.8 metric pitch, compatible with 32-pitch) is an essential drivetrain component for fine-tuning the performance of your Traxxas RC model. Whether you're a dedicated RC enthusiast in the UK looking to optimise your vehicle's acceleration and top speed, or a weekend basher wanting to experiment with different gear ratios, this steel spur gear offers the precision engineering that Traxxas is renowned for. This replacement part is specifically designed to work with the #6780 centre differential, making it an ideal choice for Traxxas models like the Rustler Ultimate VXL 4x4 and other compatible vehicles.
Changing gear ratios is one of the most effective ways to balance the performance characteristics of your RC car. By upgrading to this 54-tooth steel spur gear, you gain the ability to customise how your vehicle accelerates and reaches its maximum velocity, allowing you to adapt your setup for different running conditions, track layouts, and racing scenarios. Whether you're preparing for competitive racing or simply want to get the most out of your ready to run RC vehicle, this component delivers the durability and precision you need.
Built from high-quality steel material, this spur gear is engineered to withstand the demands of serious RC driving. The robust construction ensures longevity and reliability, even under aggressive use, making it an excellent investment for anyone serious about their RC hobby in the UK. Traxxas spare parts are manufactured to the same exacting standards as their complete vehicles, ensuring perfect fitment and performance every time.
Key Features
- 54-tooth steel spur gear — The 54-tooth count provides a specific gear ratio that influences acceleration and top speed characteristics, allowing you to fine-tune your vehicle's performance to suit your driving style and conditions.
- 0.8 metric pitch specification — This metric pitch measurement ensures compatibility with the centre differential and meshing gears on compatible Traxxas models, guaranteeing smooth power delivery and efficient drivetrain operation.
- 32-pitch compatibility — The gear is compatible with 32-pitch systems used across many Traxxas models, making it a versatile upgrade option for owners of multiple vehicles in their fleet.
- Steel construction — Premium steel material provides exceptional durability and wear resistance compared to standard plastic gears, ensuring your investment lasts through countless hours of RC driving and maintaining consistent performance.
- #6780 centre differential compatibility — This spur gear is specifically engineered to work with the Traxxas #6780 centre differential, ensuring perfect engagement and reliable operation without modifications or adjustments.
- Performance optimisation tool — By changing gear ratios, you can balance acceleration with top speed for different running conditions, whether you're racing competitively, bashing on dirt tracks, or tackling varied terrain.
- OEM Traxxas part — As an official Traxxas spare component, this gear meets all manufacturer specifications and quality standards, guaranteeing authentic performance and longevity.
Technical Performance
The Traxxas Spur Steel, 54-tooth spur gear is a precision-engineered drivetrain component that plays a crucial role in determining how your RC model accelerates and reaches its top speed. With a 0.8 metric pitch specification and 32-pitch compatibility, this gear integrates seamlessly with the #6780 centre differential found on compatible Traxxas models, including the popular Rustler Ultimate VXL 4x4 1/10 brushless platform. The steel construction delivers significantly greater durability and longevity compared to plastic alternatives, meaning you'll experience consistent performance over extended periods of use without the wear and degradation common in cheaper materials. For UK RC enthusiasts using brushless RC cars and high-performance setups, upgrading to steel spur gears is a proven method to improve reliability and extend the serviceable life of your drivetrain components. The 54-tooth configuration represents a specific gear ratio that influences how quickly your vehicle accelerates from a standstill and the maximum velocity it can achieve. When paired with your existing pinion gear, this spur gear determines the overall gear reduction or overdrive ratio; consulting your owner's manual will help you select the ideal tooth count for your specific model and intended use. Whether you're running a ready to run RC vehicle or a customised race setup, this component allows you to optimise performance characteristics without requiring engine modifications or electronic adjustments.
What's in the Box
- Traxxas Spur Steel, 54-tooth (0.8 metric pitch, 32-pitch compatible) spur gear
What You Need to Complete
- Traxxas #6780 centre differential (required for installation)
- Compatible Traxxas RC model (such as Rustler Ultimate VXL 4x4 1/10 or other models using the #6780 centre differential)
- Basic RC maintenance tools (screwdrivers, potentially a gear puller, depending on your vehicle)
Frequently Asked Questions
- Which Traxxas models is this 54-tooth spur gear compatible with? — This spur gear is designed for use with Traxxas models that use the #6780 centre differential, including the Rustler Ultimate VXL 4x4 1/10 brushless in both blue and green variants. Always consult your specific vehicle's owner's manual to confirm compatibility before purchasing, as different Traxxas models may use different differential and drivetrain configurations.
- What is the advantage of a steel spur gear over plastic alternatives? — Steel spur gears offer significantly superior durability, wear resistance, and longevity compared to plastic gears. They maintain consistent performance over extended periods and are better suited for high-performance driving, competitive racing, and aggressive use. If you're running a brushless RC car or pushing your vehicle hard, upgrading to steel is a worthwhile investment.
- How does changing the spur gear tooth count affect my RC car's performance? — The tooth count of your spur gear directly influences the gear ratio when meshed with your pinion gear. A 54-tooth gear represents a specific ratio; increasing tooth count generally favours acceleration but reduces top speed, whilst decreasing tooth count has the opposite effect. By experimenting with different tooth counts, you can fine-tune your vehicle for different track conditions and racing scenarios.
- Is this a genuine Traxxas part? — Yes, this is an official Traxxas spare component (part number TRX3956X) manufactured to the company's exacting standards. When you purchase from RC Model Shop, you receive authentic Traxxas products with full quality assurance and compatibility guarantees.
- What pitch specification does this spur gear use? — This gear features 0.8 metric pitch and is compatible with 32-pitch systems used on many Traxxas models. The pitch specification determines how the teeth mesh with your pinion gear, so correct pitch compatibility is essential for smooth, reliable operation.
- Do I need any special tools to install this spur gear? — Installation requirements depend on your specific Traxxas model and how the gear is currently retained. Basic RC maintenance tools such as screwdrivers are typically needed, and you may require a gear puller if your current gear is difficult to remove. Consult your vehicle's owner's manual for detailed installation instructions specific to your model.
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 Steel, 54-tooth (0.8 metric pitch, compatible with 32-pitch) (requires #6780 centre Differential) TRX3956X 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
- Part Number: TRX3956X
- Product Type: Spur Gear (Drivetrain Spare)
- Tooth Count: 54 teeth
- Pitch Specification: 0.8 metric pitch
- Pitch Compatibility: 32-pitch compatible
- Material: Steel
- Compatible Differential: #6780 centre differential
- Compatible Models: Traxxas Rustler Ultimate VXL 4x4 1/10 Brushless (Blue and Green variants)
- EAN: 0020334395696
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