The product is a gas tank fuel cap lid for 1989-1990 Honda CR125 and CR125R off-road motorcycles. Made of ABS plastic, this formed fuel tank cap is designed for the front of the vehicle and is specifically manufactured by Honda in Japan. The fuel type is gasoline, and the part number is 17510-KZ4-000ZB. This genuine Honda part is not universally fitting and is not considered a performance part. It is a reliable replacement for the fuel cap on the specified Honda CR125 models.