fits model: At1, Ct1, At1mx. make: Yamaha. year: 1969–1971.

( Manufacturer Part Number: 248-17121-01 ), ( Part Type: Pinion Gear )
The Yamaha NO. 2 Pinion Gear (Part Number: 248-17121-01) is an essential component for the AT1, CT1, HT1, and AT1MX models produced between 1969 and 1971. This piece plays a crucial role in the drivetrain system of these iconic motorcycles, ensuring smooth and efficient power transmission between the primary and secondary driveshafts.
The Yamaha NO. 2 Pinion Gear is precision-engineered with high-quality materials to withstand the rigors of off-road and on-road conditions. Its robust construction and accurate tooth geometry ensure reliable performance and longevity. The gear is designed to fit perfectly into the gearbox, ensuring a snug and secure fit for optimal performance and durability.
The Yamaha NO. 2 Pinion Gear is easy to install, thanks to its straightforward design and clear installation instructions. It is compatible with the specific models and years mentioned, making it an ideal replacement for worn-out or damaged gears. By installing this genuine Yamaha part, riders can restore their motorcycle's performance and maintain its original specifications.
In summary, the Yamaha NO. 2 Pinion Gear (Part Number: 248-17121-01) is a vital component for the AT1, CT1, HT1, and AT1MX models produced between 1969 and 1971. Its robust construction, precise fit, and easy installation make it an excellent choice for riders looking to maintain their motorcycle's performance and original specifications.
Pros of buying a Yamaha 248-17121-01 second pinion gear for AT1 CT1 HT1 AT1MX models from 1969 to 1971:1. Genuine Yamaha Part: This gear is an original OEM part from Yamaha, ensuring compatibility and quality.
2. Long-lasting: Yamaha's components are known for their durability and reliability, which can reduce the need for frequent replacements.
3. Enhanced Performance: A well-maintained second pinion gear can contribute to improved performance and efficiency of the ATV.
Cons of buying a Yamaha 248-17121-01 second pinion gear for AT1 CT1 HT1 AT1MX models from 1969 to 1971:1. Cost: Original Yamaha parts often come at a higher price compared to aftermarket alternatives.
2. Availability: Due to the age of the ATV models, this part might be more challenging to find and may take longer to ship.
3. Time and Expense of Installation: If you are not mechanically inclined, you may need to pay for professional installation, which can add to the overall cost.
Conclusion:While the costs and availability of this original Yamaha second pinion gear can be drawbacks, the pros of investing in a genuine OEM part, such as improved performance and durability, make this a worthwhile consideration for ATV owners. Consider weighing the pros and cons based on your specific needs and budget, and if you are unsure, consult with a professional mechanic.
Recommendation:If you prioritize quality, reliability, and a long-lasting solution, investing in the Yamaha 248-17121-01 second pinion gear would be a good decision. However, if you are looking for a more cost-effective alternative, researching and comparing aftermarket alternatives might be worth exploring.
Has some rust as shown in the photo. Yamaha part number 2nd pinion gear for AT1 CT1 ht1 ATM1B AT1mx fits years, year 1970, 1971. New unused, but old. Genuine Yamaha oem.