YOKO SAKAMOTO Oversized Work Jacket White,The Yokomo YZ-WCS or 93WCS (World Championship Special) is a limited, replica kit of Masami Hirosaka's winning 4WD buggy at the 1993 IFMAR Worlds. This was the first Yokomo buggy to use,Project: Yokomo 870C Worlds Car Masami Hirosaka 1989,Project: Yokomo 870C Worlds Car Masami Hirosaka 1989,Project: Yokomo 870C Worlds Car Masami Hirosaka 1989,