fits model: Crf250r, Crf250x. make: Honda. year: 2005–2017.

( Manufacturer Part Number: 91002-KRN-A11 ), ( Part Type: Roller Bearing )
The 91002-krn-a11 Honda OEM (Original Equipment Manufacturer) crankcase roller bearing is a crucial component for the 2005-2017 model year CRF250R and CRF250X motorcycles produced by Honda. This high-quality replacement part is designed to ensure the smooth operation and longevity of your motorcycle's crankshaft, providing a reliable and efficient power transfer between the engine and the transmission.
The 91002-krn-a11 crankcase roller bearing is a precision-engineered component, manufactured to Honda's exacting specifications. It features rolled steel races and ball bearings, ensuring a frictionless and durable performance, even under the most demanding conditions. The bearing's sealed design protects it from dirt, debris, and moisture, enhancing its longevity and reducing the risk of engine damage.
Installing the 91002-krn-a11 crankcase roller bearing is a straightforward process, and it comes with detailed installation instructions to guide you through the process. It is essential to replace worn-out or damaged bearing as soon as possible to prevent potential engine damage and maintain your motorcycle's performance.
In summary, the 91002-krn-a11 Honda OEM crankcase roller bearing is a crucial replacement part for the 2005-2017 CRF250R and CRF250X models. Its precision-engineered design, durable materials, and sealed construction make it an excellent choice for ensuring smooth and reliable engine performance.
Pros of buying a 91002-krn-a11 Honda NOS (New Old Stock) crankcase roller bearing for CRF250R and CRF250X models from 2005 to 2017:1. Authenticity: Since it's a new old stock part, you can be sure that it's an original Honda part, which can provide better compatibility and performance compared to aftermarket alternatives.
2. Quality: NOS parts are often in pristine condition, as they have never been used before, which can ensure optimal performance and longevity.
3. Availability: NOS parts can be harder to find compared to aftermarket alternatives, but they can be a good option if you're looking for a specific part that's no longer in production or difficult to find.
Cons of buying a 91002-krn-a11 Honda NOS crankcase roller bearing:1. Cost: NOS parts can be more expensive than aftermarket alternatives, as they are often harder to find and have a higher demand due to their authenticity and quality.
2. Limited availability: NOS parts may not be available for all models or years, which can make it difficult to find the specific part you need.
Conclusion:If you're looking for an authentic and high-quality replacement part for your CRF250R or CRF250X, the 91002-krn-a11 Honda NOS crankcase roller bearing can be a good option. However, you should consider the cost and availability of the part before making a purchase. If the price is too high or the part is not available, aftermarket alternatives may be a more affordable and practical option.
Recommendation:If you're unsure about whether to buy the 91002-krn-a11 Honda NOS crankcase roller bearing or an aftermarket alternative, I recommend doing some research and comparing prices and reviews to make an informed decision. You can also consider contacting a Honda dealer or a reputable motorcycle parts supplier for advice and assistance.