fits model: Flst, Heritage, Softail. make: Harley. year: 1986–1990.

( Brand: Drag Specialties ), ( Manufacturer Part Number: 6170099 ), ( Part Type: Bearing )
The 1986-1990 Specialties Mainshaft Needle Bearing (Part Number: 6170099) is a crucial component for the smooth operation of your Harley-Davidson FLST Heritage Softail model's drivetrain. This high-quality bearing is specifically designed to fit the mainshaft of your motorcycle, ensuring the seamless rotation of the transmission gears.
The needle bearing in question is made from top-grade materials, ensuring durability and resistance to corrosion. Its needle-like design allows for minimal friction, promoting efficient power transfer and reducing wear and tear on other components. The bearing is precision-engineered to fit perfectly into the mainshaft, ensuring a secure and snug fit.
This 1986-1990 Specialties Mainshaft Needle Bearing is an excellent replacement for worn-out or damaged original bearings. It not only restores the original performance but also enhances the overall lifespan of your motorcycle's drivetrain. The bearing is easy to install, requiring only basic tools and a few minutes of your time.
In conclusion, the 1986-1990 Specialties Mainshaft Needle Bearing (Part Number: 6170099) is an essential upgrade for your Harley-Davidson FLST Heritage Softail. Its high-quality construction, minimal friction, and precision fit make it an ideal choice for maintaining your motorcycle's performance and longevity.
Pros of buying 1986-1990 Specialties Mainshaft Needle Bearing (Part Number: 6170099) for Harley-Davidson FLST Heritage Softail:1. High-Quality Material: Specialties Performance Products is known for using premium materials in their products, ensuring durability and longevity.
2. Improved Performance: Upgrading to a specialized bearing can improve the performance of your bike, reducing noise and improving smoothness.
3. Easy Installation: The mainshaft needle bearing is a straightforward component to replace, making it an accessible upgrade for DIY enthusiasts.
4. Wide Availability: Specialties Performance Products are widely available, making it easy to find and purchase the part you need.
Cons of buying 1986-1990 Specialties Mainshaft Needle Bearing (Part Number: 6170099) for Harley-Davidson FLST Heritage Softail:1. Cost: While the improved performance and durability may justify the cost for some, it can be more expensive than the OEM part.
2. Potential Compatibility Issues: While Specialties Performance Products aim to make their products as universal as possible, there may be some compatibility issues with certain bikes or models.
3. Potential Noise: In some cases, the replacement bearing may create more noise than the original OEM part, although this is not common.
Conclusion:If you're looking for a high-quality, long-lasting upgrade for your Harley-Davidson FLST Heritage Softail's mainshaft bearing, the 1986-1990 Specialties Mainshaft Needle Bearing (Part Number: 6170099) is a good choice. However, the cost and potential compatibility issues should be considered before making a purchase. It is always recommended to consult with a professional mechanic or the manufacturer to ensure the part will work perfectly with your bike.
Recommendation:If you are confident in your DIY abilities and have the budget for a premium upgrade, the 1986-1990 Specialties Mainshaft Needle Bearing (Part Number: 6170099) is a worthwhile investment. If you are unsure or have concerns about compatibility, it may be best to stick with the OEM part or consult with a professional mechanic first.
Note: image is for reference only, actual product may vary slightly depending on your specific application. Note: only for model's with 5-speed transmissions. Drag Specialties mainshaft needle bearing Harley Flst Heritage Softail this replacement 5th gear is sold individually.
Replaces Harley-Davidson 8904.