Not for highway use. 1  16 in. diameter. 2  Pneumatic replacement tire for tough terrain. 3  Heavy-duty ball bearings, grease fitting and 5/8 in. bore.  Universal adapter kit includes flange bearings and nylon wheel spacers to accommodate 5/8 in. and 3/4 in. 1  axles. Compatible with most brands.  Ribbed tread.
Mae Jemison is famous because she was the first African American women to go to space.
Mae Jemison went to Morgan Park High School in Chicago, Illinois. Then, at the age of 16, she went to Stanford University and graduated with a bachlers degree in chemic â¦ al engineering and in Afro-American Studies. They were both achieved in 1977. In 1981 she graduated from Cornell University's medical school.