Here is a product description that meets the requirements:

For sale is a used Mazda Rx8 in excellent condition. One of its defining features is its stationary gear system, which provides smooth shifting and precise control. Unfortunately, over time the bearings that support this feature have worn out, resulting in reduced performance.

The worn bearings are located at the front and rear of the car, specifically on the stationery gear mounts. The pictures attached to this listing will give you a clear idea of the condition of the bearings, which is excellent for its age.

Mazda recommends that these bearings be replaced after 50,000 miles or when they show any signs of wear, regardless of mileage. In this case, the rear bearing has already reached the end of its lifespan and needs to be replaced immediately.

If you're looking for a reliable Mazda Rx8 with a good maintenance record, this may not be the car for you. However, if you want a used vehicle with a proven history, this could be an excellent option. The price is negotiable, so don't hesitate to ask.

Note: As stated on the pictures attached, the condition of the bearings is excellent and there are no other issues with the vehicle.