fits model: Cr80r, Cr60r, Aero. make: Honda. year: 1980.

( Manufacturer Part Number: 91102-GC8-004 ), ( Part Type: Bearing Rod )
The 91102-gc8-004 is a high-quality bearing set designed specifically for Honda NS50F, MB5 Aero, and NSR50R motorcycles. This set includes two CR80R bearings and two CR60R bearings, which are essential components for ensuring smooth and reliable operation of the bike's connecting rods.
The CR80R bearings have an outer diameter of 80mm and an inner diameter of 79mm, while the CR60R bearings have an outer diameter of 60mm and an inner diameter of 59mm. Both types of bearings are made of high-grade steel and feature a high-polish finish, ensuring a smooth and friction-free operation.
The bearings in this set are precision-machined to ensure perfect fit and alignment with the connecting rods. They are also designed to withstand the high temperatures and loads generated by the engine, making them ideal for use in high-performance applications.
In addition to their high quality, these bearings are also easy to install. They come with a grease seal to prevent oil leakage and ensure proper lubrication, and they are pre-lubricated with high-quality grease to minimize wear and tear.
Overall, the 91102-gc8-004 bearing set is an excellent choice for anyone looking to maintain or upgrade the performance of their Honda NS50F, MB5 Aero, or NSR50R motorcycle. With their high-quality materials, precise fit, and easy installation, these bearings are sure to provide reliable and long-lasting performance.
Pros of buying 91102-GC8-004 80 rod MB5 Aero Honda NS50F/NSR50R Bearing (CR80R/CR60R connecting nos):1. Compatibility: This bearing is specifically designed for Honda NS50F and NSR50R models, ensuring a perfect fit and seamless performance.
2. Durability: The CR80R and CR60R bearings are known for their high durability and resistance to wear and tear, which means they can last a long time, reducing the need for frequent replacements.
3. Improved Performance: The use of high-quality bearings can lead to improved engine performance, as they allow for smoother rotation and reduced friction.
4. Easy Installation: The bearing kit comes with a connecting nose, making the installation process easier and more straightforward compared to individual bearings.
Cons of buying 9102-GC8-004 80 rod MB5 Aero Honda NS50F/NSR50R Bearing (CR80R/CR60R connecting nos):1. Cost: High-quality bearings like these can be more expensive compared to lower-grade alternatives.
2. Availability: These bearings may not be widely available in all parts stores, so you may need to order them online or from a specialty shop.
Conclusion:While the cost and availability of these high-quality bearings may be a drawback for some, the benefits they offer in terms of compatibility, durability, improved performance, and ease of installation make them a worthwhile investment for Honda NS50F and NSR50R owners who prioritize engine performance and longevity.
Recommendation:If you are looking to improve the performance and longevity of your Honda NS50F or NSR50R engine, investing in a high-quality bearing kit like the 91102-GC8-004 is a wise decision. The improved performance and durability will likely pay off in the long run, even if the initial cost is higher compared to lower-grade alternatives.