A total of fifty-six Zaku 2 High Mobility Types were constructed, with half of the existing Zaku 2 High Mobility Test Types upgraded to the R1-A model. The Zaku 2 High Mobility Type became a highly sought after unit by ace pilots such as the Black Tri-Stars, and Shin Matsunaga. But despite its incredible popularity and high performance, the suit was considered too difficult for rookie pilots to handle, and too expensive for mass production. To learn more please click on the photo above or click the link here.