fits make: Yamaha.

( Manufacturer Part Number: 257-17121-00 ), ( Part Type: Pinion Gear )
The 257-17121-00 2nd Gear Pinion is an essential component for maintaining the optimal performance of your Yamaha JT1, JT2, or JT2MX ATV. This high-quality part is designed to seamlessly connect with your vehicle's transmission system, ensuring smooth gear shifts and reliable functionality.
The 2nd Gear Pinion is made from durable materials, such as heat-treated steel, to withstand the rigors of off-road terrain and high torque. The pinion's teeth are precision-machined to fit perfectly with the corresponding gear, ensuring a secure and stable connection. The pinion is also coated with a protective finish to resist corrosion and wear, ensuring long-lasting performance.
The pinion's design allows it to easily engage and disengage with the gear, reducing the risk of damage and promoting a smooth, quiet operation. Additionally, the pinion's dimensions are specifically tailored to fit the Yamaha JT1, JT2, and JT2MX models, ensuring a precise fit and hassle-free installation.
In summary, the 257-17121-00 2nd Gear Pinion is a reliable, high-quality replacement part that is essential for maintaining the performance of your Yamaha JT1, JT2, or JT2MX ATV. Its durable construction, precision machining, and protective finish make it an excellent choice for off-road enthusiasts who demand the best from their vehicles.
Pros of buying a 257-17121-00 2nd gear pinion for Yamaha JT1, JT2, and JT2MX:1. Compatibility: This pinion is specifically designed for Yamaha JT1, JT2, and JT2MX models, ensuring a perfect fit and smooth operation.
2. Quality: Yamaha is a well-known brand for its high-quality products, and this part is no exception. It's made to last and withstand the rigors of off-road use.
3. Availability: As an OEM (Original Equipment Manufacturer) part, it's easy to find and order.
Cons of buying a 257-17121-00 2nd gear pinion for Yamaha JT1, JT2, and JT2MX:1. Price: OEM parts can sometimes be more expensive than aftermarket alternatives.
2. No performance upgrades: This pinion is a replacement part, not an upgrade. It won't improve your ATV's performance beyond restoring its original functionality.
Conclusion: If you're looking to maintain or repair your Yamaha JT1, JT2, or JT2MX, the 257-17121-00 2nd gear pinion is a reliable choice. It's made to fit perfectly and can contribute to the longevity of your ATV. However, if you're looking to enhance your ATV's performance, you might want to consider aftermarket parts.
Recommendation: If you're in need of a replacement 2nd gear pinion, the 257-17121-00 is a solid choice. Just make sure to compare prices with aftermarket alternatives to ensure you're getting the best deal.
72loc: box 34. 2nd gear pinion, fits: Yamaha jt1, jt2, JT2MX price: 11.