Sarah’s rocket bike can go up to about 25 mph, and nitrous oxide is used as the fuel. Cold gas is released instead of fire. Sarah was14 years old and a freshman at Catholic High School in Huntsville, Alabama, when she built this awesome ride with her dad, Tim. Her favorite subjects in school are math and science.
Sarah’s hot pink rocket bike!
Finally done! Hey, Dad. Do you want to race?
Go to Sarah’s First Bike