fits model: Xlh, Xlch, Xls, Ironhead, Sportster. make: Harley.

( Brand: Harley-davidson ), ( Manufacturer Part Number: 3RD-GEAR ), ( Part Type: Transmission Gear )
The 3rd gear mainshaft for Harley-Davidson Ironhead transmissions, specifically model years 73-85, is an essential component for any enthusiast looking to upgrade or maintain their classic Sportster XLH, XLCH, or XLS motorcycles. This mainshaft is designed to seamlessly integrate with your existing Ironhead transmission, ensuring smooth and reliable gear shifts.
The mainshaft is made from high-quality steel, ensuring durability and longevity. It features a precision-machined spline, which ensures a secure and snug fit with the gear set. This ensures that every gear shift is smooth and precise, adding to the overall riding experience.
The 3rd gear mainshaft is also designed to minimize wear and tear, thanks to its hardened and ground gear dog. This feature reduces friction and prevents premature wear, extending the life of your transmission and saving you money in the long run.
Installing the 3rd gear mainshaft is a straightforward process, thanks to the included installation instructions and easy-to-follow diagrams. The mainshaft comes fully assembled, so you don't need to worry about putting the gears together yourself. Plus, it's backed by a 30-day satisfaction guarantee, giving you peace of mind that your investment is protected.
In conclusion, this 3rd gear mainshaft is a must-have upgrade or replacement part for any Harley-Davidson Ironhead transmission. Its high-quality construction, precision machining, and wear-resistant design make it an excellent choice for riders looking to enhance their riding experience and extend the life of their motorcycle.
Pros of buying a 3rd gear mainshaft for a Harley-Davidson Ironhead transmission (applicable to models like XLH, XLCH, and XLS Sportsters):1. Availability: The 73-85 Ironhead transmission mainshaft is a common part, which means you can easily find replacement options from various sources, both online and offline.
2. Cost-effectiveness: Replacing this specific part might be less expensive than buying an entire used transmission, allowing you to save money in the long run.
3. Quality: New parts generally come with warranties, ensuring that the mainshaft is in good working condition.
4. Customization: If you plan on upgrading your transmission or customizing your bike, having a new 3rd gear mainshaft can be beneficial.
Cons of buying a 3rd gear mainshaft for a Harley-Davidson Ironhead transmission:1. Labor costs: Installing a new mainshaft requires time and specialized tools, which may incur additional costs.
2. Potential misfit: If you purchase a mainshaft from an unverified source, there is a risk that it might not fit correctly, which could lead to further expenses and possible transmission issues.
3. Limited performance gain: While a new mainshaft can lead to smoother shifting, it may not significantly improve your bike's overall performance.
Recommendation:Ultimately, whether or not to purchase a new 3rd gear mainshaft for your Harley-Davidson Ironhead transmission depends on your specific needs and circumstances. If your bike is experiencing transmission issues, replacing the mainshaft can be a cost-effective solution. However, if you are looking for significant performance gains or want to customize your transmission, you might want to explore other options, such as upgrading to a later model transmission or investing in engine modifications.
If you decide to buy a new mainshaft, ensure you purchase it from a trusted source to ensure compatibility and quality. You may also want to consider having a professional mechanic install the part for you to minimize the risk of installing it incorrectly.
Good usable condition with normal wear, see pictures for details. Used transmission gear removed from a 1976 Xlh Harley Ironhead Sportster.