Randy Stumpfhauser, born on January 27, 1977 in Fresno, California U.S., started racing on August 1986 at age nine; when his father took him to a BMX track in Sanger, California.
Randy Stumpfhauser, born on January 27, 1977 in Fresno, California U.S., started racing on August 1986 at age nine; when his father took him to a BMX track in Sanger, California.