Jeff Kosmala, Date of Birth, Place of Birth
TweetJeff Kosmala
American bicycle motocross rider
Date of Birth: 16-Sep-1961
Place of Birth: United States of America, United States
Profession: sport cyclist
Nationality: United States
Zodiac Sign: Virgo 
About Jeff Kosmala
- Jeffrey Kosmala (born September 16, 1961 from Van Nuys, California) is a retired professional American "Old School" Bicycle Motocross (BMX) racer whose prime competitive years were (1978–1981).
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