Overview
The Traxxas 16-T Pinion Gear (1.0 metric pitch) Set with 5mm shaft fitting is an essential replacement and upgrade component for serious RC enthusiasts in the UK. Whether you're running a Traxxas Maxx Slash, Sledge, WideMaxx, X-Maxx, or XRT model, this precision-engineered pinion gear is designed to deliver reliable performance and smooth power delivery to your brushless RC truck or monster truck. As a critical component in your vehicle's drivetrain, the pinion gear directly influences acceleration, top speed, and overall handling characteristics, making it one of the most important gearing decisions you'll make when tuning your ready to run RC car or custom build.
Pinion gears are wear items that require regular replacement as part of routine RC maintenance, especially if you're a competitive racer or weekend basher who puts serious hours on the track or bashing grounds. The Traxxas 16-T Pinion Gear offers genuine OEM quality and precise manufacturing tolerances that ensure compatibility with Traxxas spur gears and smooth, quiet operation. If you're looking to change your vehicle's performance characteristics, adjust acceleration profiles, or simply need a replacement pinion gear after wear, this is the exact part you need.
Compatible with a wide range of premium Traxxas brushless 1/8 scale models, this pinion gear is manufactured to exacting Traxxas standards and comes with the assurance that you're installing a genuine component. For RC hobbyists in the UK seeking reliable, authentic Traxxas parts backed by expert retailer support, the Traxxas 16-T Pinion Gear is the professional choice.
Key Features
- 16-tooth precision pinion gear — This gear tooth count directly affects your vehicle's acceleration and top speed characteristics, making it a popular choice for balanced performance across different track conditions and bashing scenarios.
- 1.0 metric pitch (Mod 1) specification — The precise 1.0 metric pitch ensures perfect mesh compatibility with Traxxas steel spur gears, guaranteeing smooth engagement without gaps, noise, or premature wear that would result from incorrect pitch sizing.
- 5mm shaft bore — The 5mm shaft fitting ensures secure installation on compatible Traxxas transmission shafts, preventing slippage and ensuring consistent power delivery from your brushless motor to the drivetrain.
- Genuine Traxxas OEM component — As an official Traxxas replacement part, this pinion gear is manufactured using the same specifications and quality control standards as the original equipment, guaranteeing perfect fit and reliability.
- Wide model compatibility — This pinion gear is compatible with multiple premium Traxxas 1/8 scale brushless models including the Maxx Slash, Sledge, WideMaxx, X-Maxx, and XRT families, making it a versatile choice for multi-vehicle RC enthusiasts.
- Durable construction — Traxxas pinion gears are engineered for durability under high-load conditions, designed to withstand the shock loads and continuous stress generated by brushless motors and LiPo battery systems.
- Easy installation — The straightforward design allows quick removal and installation without special tools, making gear changes simple even in the field during racing events or practice sessions.
Technical Performance
The Traxxas 16-T Pinion Gear delivers the technical precision expected from a leading RC manufacturer. With its 1.0 metric pitch (Mod 1) specification, this pinion gear meshes perfectly with Traxxas steel spur gears, eliminating the gaps, noise, and premature tooth wear that would result from incompatible pitch specifications. The 16-tooth configuration provides a balanced approach to performance tuning, offering improved acceleration characteristics compared to lower tooth counts whilst maintaining reasonable top speed potential. The 5mm shaft bore is precision-engineered to fit snugly on compatible Traxxas transmission shafts, preventing rotation and slippage during high-power acceleration or braking events. This component is particularly important in brushless RC setups, where high torque output from modern brushless motors like those found in Traxxas 6S and 8S vehicles can create significant stress on drivetrain components. The pinion gear's robust construction ensures it can handle the continuous demands of weekend bashing, competitive racing on prepared tracks, or everyday recreational driving. Whether you're using a 3S, 4S, 6S, or 8S LiPo battery system, the structural integrity of this Traxxas pinion gear remains consistent, delivering reliable performance across all power configurations supported by compatible Traxxas vehicles.
What's in the Box
- Traxxas 16-T Pinion Gear (1.0 metric pitch)
- Installation documentation
Frequently Asked Questions
- Which Traxxas models does the 16-T Pinion Gear fit? — This pinion gear is compatible with multiple premium Traxxas 1/8 scale brushless models including the Maxx Slash (all colour variants), Sledge Belted Monster Truck (all colours), WideMaxx Monster Truck (all colours), X-Maxx Belted 4WD Monster Truck (all colours), X-Maxx Ultimate (all variants), XRT VXL-8S (all colours), and XRT Ultimate models. Always verify your specific model number matches the compatibility list before ordering.
- What does the 16-tooth configuration mean for performance? — The 16-tooth pinion gear count directly influences your vehicle's acceleration and top speed balance. A 16-tooth pinion provides a moderate gearing approach, offering good acceleration without sacrificing top speed too severely. Lower tooth counts (like 14 or 15-T) accelerate faster but max out at lower speeds, whilst higher tooth counts (17 or 18-T) provide top speed at the expense of acceleration.
- Is this a genuine Traxxas OEM part? — Yes, this is an official Traxxas replacement part manufactured to original equipment standards. The part number TRX6489X is the genuine Traxxas designation. Purchasing authentic Traxxas parts ensures perfect compatibility, reliability, and warranty protection.
- How often should I replace my pinion gear? — Pinion gear wear depends on usage intensity. Regular weekend bashers might replace their pinion every 12-24 months, whilst competitive racers running at high speeds on prepared tracks may need replacements more frequently. Check your pinion regularly for broken or worn teeth and replace if damage is visible.
- Can I mix this pinion with non-Traxxas spur gears? — No, you should not mix brands or specifications. The 1.0 metric pitch pinion must mesh with a compatible 1.0 metric pitch steel spur gear. Using incompatible pitch specifications will cause noise, slipping, and rapid wear. Always use genuine Traxxas spur gears with this Traxxas pinion.
- What is the difference between metric pitch sizes? — Metric pitch refers to the distance between gear teeth. A 1.0 metric pitch (Mod 1) pinion must be paired with a 1.0 metric pitch spur gear. Using a 0.8 metric pitch or 1.5 metric pitch spur gear would create gaps and misalignment, causing drivetrain problems. Always match pitch specifications exactly.
- Do I need special tools to install this pinion gear? — Installation is straightforward and does not require specialist tools. You simply need to remove the retaining clip or screw holding your existing pinion gear, slide off the old gear, and slide the new 16-T pinion onto the 5mm shaft, securing it with the retaining clip. Most RC enthusiasts can complete installation in minutes.
- Is this suitable for both racing and bashing? — Yes, the 16-T pinion gear is suitable for both applications. Competitive racers on prepared tracks and casual weekend bashers both use this tooth count. The specific suitability depends on your spur gear ratio and desired balance between acceleration and top speed for your particular track or terrain.
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 16-T Pinion Gear (1.0 metric pitch) Set (fits 5mm shaft) TRX6489X 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.
- Product type: Pinion Gear
- Manufacturer: Traxxas
- Model number: TRX6489X
- EAN code: 020334648990
- Tooth count: 16-T
- Gear pitch: 1.0 metric pitch (Mod 1)
- Shaft bore: 5mm
- Compatible with Traxxas Maxx Slash 1/8 4WD 6S Brushless Short Course Truck (all colour variants)
- Compatible with Traxxas Sledge Belted 1/8 4WD Brushless Electric Monster Truck (all colour variants)
- Compatible with Traxxas WideMaxx Monster Truck (all colour variants)
- Compatible with Traxxas X-Maxx Belted 4WD Brushless RTR 8S Monster Truck (all colour variants)
- Compatible with Traxxas X-Maxx Ultimate (all variants)
- Compatible with Traxxas XRT VXL-8S (all colour variants)
- Compatible with Traxxas XRT Ultimate (all variants)
- Material: Steel spur gear compatibility
- Mesh compatibility: Compatible with Traxxas steel spur gears only
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