fits model: It175, It125. make: Yamaha. year: 1977-79–1980-81.

( Manufacturer Part Number: 1W1-17411-00-00 ), ( Part Type: Transmission )
The Yamaha IT175/IT125 Transmission, model number 1W1-17411-00-00, is a crucial component of the iconic 1977-79 IT175 and 1980-81 IT125 motorcycles. This transmission is a testament to Yamaha's engineering prowess, featuring a robust and reliable design that has stood the test of time.
The transmission is a 5-speed unit, each gear shift providing the rider with smooth and precise transitions between gears. The gear ratios are carefully calibrated to offer optimal power delivery and fuel efficiency, ensuring a balanced and enjoyable riding experience.
The transmission housing is made of high-strength materials, providing excellent durability and resistance to wear and tear. The internal gears are precision-machined for smooth operation and long-term reliability, while the synchronizers ensure seamless gear changes.
The Yamaha IT175/IT125 Transmission is also designed to be easy to maintain, with service-friendly features such as easy access to the oil drain plug and filter. The transmission uses high-quality oil for lubrication, ensuring long-term performance and longevity.
In summary, the Yamaha IT175/IT125 Transmission is a high-quality, reliable, and easy-to-maintain component that plays a crucial role in the performance and enjoyment of these classic motorcycles. Its robust design, smooth gear shifts, and precision engineering make it an essential part of any Yamaha IT175/IT125 restoration or maintenance project.
Pros of buying a Yamaha IT175/IT125 transmission (1W1-17411-00-00) from the 1977-1979 and 1980-1981 models:1. Reliability: Yamaha is known for producing high-quality motorcycle parts, and this transmission is no exception. It is likely to be durable and reliable, especially if it has been well-maintained.
2. Availability: The transmission is relatively common, and parts are easily available. This means that if any repairs are needed, they can be carried out quickly and cost-effectively.
3. Compatibility: This transmission is compatible with a wide range of Yamaha motorcycles. This means that if you decide to switch bikes, you can use the same transmission, which can save you money and hassle.
Cons of buying a Yamaha IT175/IT125 transmission (1W1-17411-00-00) from the 1977-1979 and 1980-1981 models:1. Age: The transmission is quite old, and as such, it may have wear and tear. It is important to thoroughly inspect the transmission before purchasing it to ensure that it is in good condition.
2. Compatibility issues: While the transmission is compatible with a wide range of Yamaha motorcycles, it may not be compatible with some newer models. It is important to check the compatibility before making a purchase.
3. Limited performance: The transmission may not have the same level of performance as more modern transmissions. This may affect the overall performance of the motorcycle.
In conclusion, the Yamaha IT175/IT125 transmission (1W1-17411-00-00) from the 1977-1979 and 1980-1981 models is a reliable and cost-effective option for those looking to replace a faulty transmission or for those who want to upgrade their vintage Yamaha motorcycle. However, it is important to thoroughly inspect the transmission before purchasing to ensure that it is in good condition. Additionally, it is important to check the compatibility with your specific motorcycle before making a purchase.
Recommendation: If you are looking for a reliable and cost-effective transmission for your vintage Yamaha motorcycle, the IT175/IT125 transmission (1W1-17411-00-00) from the 1977-1979 and 1980-1981 models is a good option. However, it is essential to thoroughly inspect the transmission before purchasing and to check the compatibility with your specific motorcycle.
IN THIS ASSEMBLY, #1W2-17211-01-00 1ST WHEEL GEAR IS MISSING #1W2-17411-00-00 MAIN AXLE SHAFT NO GOOD, ALL OTHER GEARS ARE GOOD DRIVE SEE PICTURES FOR WHAT INCLUDES AND CONDITION.