This is a VICTOR THRUSTER F (4UG5). Model number: TK-FC (Hayabusa) Commonly known as: Black Hayabusa, Black Gold Hayabusa, etc. It is a masterpiece that is no longer in production and is difficult to obtain. It is particularly highly regarded in China. It is famous for being used by the doubles legend, Hendra Setiawan. I have selected the most head-heavy racket from the store's stock. A dedicated racket case is included. Thank you.