fits model: Yz125. make: Yamaha.

( Manufacturer Part Number: 5X4-17131-03-00 ), ( Part Type: Pinion Gear )
The 5x4-17131-03-00 3rd YZ125 Yamaha Pinion Gear is a crucial component of your Yamaha YZ125's drivetrain system. This precision-engineered gear is designed specifically for the third gear position in the bike's transmission, ensuring smooth power delivery and efficient operation.
The gear is made from high-quality materials, ensuring durability and resistance to wear and tear. It features a 5x4 tooth configuration, which is specifically designed for the YZ125 model, ensuring a perfect fit and optimal performance. The gear's teeth are precision-machined for smooth engagement and quiet operation, reducing the risk of vibrations and noise.
The pinion gear is also designed to withstand the high torque and power output of the YZ125 engine, ensuring reliable performance even under the most demanding conditions. The gear is finished with a durable, corrosion-resistant coating, protecting it from the elements and ensuring long-lasting performance.
Installing the 5x4-17131-03-00 3rd YZ125 Yamaha Pinion Gear is straightforward, thanks to its precise fit and easy-to-follow installation instructions. It's a great replacement for worn-out or damaged gears, ensuring your YZ125 continues to perform at its best.
In summary, the 5x4-17131-03-00 3rd YZ125 Yamaha Pinion Gear is a high-quality, reliable, and durable replacement part for your YZ125 drivetrain system. Its precise fit, durable construction, and smooth operation ensure optimal performance and a great riding experience.
Pros of buying 5x4-17131-03-00 3rd YZ125 Yamaha Pinion Gear:1. Compatibility: This pinion gear is specifically designed for the 3rd generation YZ125 Yamaha, ensuring a perfect fit and smooth operation.
2. Durability: Yamaha is known for its high-quality components, and this pinion gear is no exception. It is built to withstand the rigors of off-road racing or regular use.
3. Availability: As a commonly used part, this pinion gear should be easily available from authorized Yamaha dealers and aftermarket retailers.
4. Cost-effective: Replacing this part can help maintain your YZ125's performance, preventing more expensive repairs in the future.
Cons of buying 5x4-17131-03-00 3rd YZ125 Yamaha Pinion Gear:1. Potential for damage during installation: If not installed correctly, the pinion gear can cause damage to other components in the drivetrain.
2. Limited customization: Since this is an original OEM part, it may not offer the same customization options as aftermarket alternatives.
3. Price: While it's not excessively expensive, this pinion gear may be priced higher than some aftermarket alternatives.
Recommendation:If you are looking for a reliable, high-quality pinion gear for your 3rd generation YZ125 Yamaha and want to maintain its performance, the 5x4-17131-03-00 is a solid choice. Its specific design and compatibility with your motorcycle make it a worthwhile investment. However, ensure that the installation is done correctly to avoid any potential damage to other components. If you're looking to save a few dollars, you may want to explore aftermarket alternatives, but be aware that they may not offer the same level of compatibility or durability. Ultimately, the decision comes down to your budget, needs, and preferences.
Will fit the following model's YZ125j transmission 1983 YZ125k transmission 1984 motocross YZ125l transmission 1985 motocross YZ125n transmission. 49 any questions feel free to send them my way. Yamaha YZ125 3rd pinion gear. Retails for obsolete item.