The definition of a fan is  a person who is very enthusiastic about someone or something, or a device that moves and cools the air. An example of a fan is a person who only wears gold and red in support of the San Francisco 49ers. An example of a fan is an electrical device with moving blades that cools air.
hollow to floor measurement definition. Hollow to Floor measurement is simply from the hollow of your neck to the floor by your feet. This measurement can be used by a company to determine how long to make ... ChaCha Answer: Hollow to Floor measurement is simply from the hollow of your neck t ... What is the meaning of the words a life you love? ... *Length from Hollow to Hem.
1 Road bike frame sizes are measured in centimeters.  Mountain bikes have a lower center of gravity to keep you on balance riding over roots, rocks, and mud on the trail. The center triangle is more compact, with the top tube angling down, away from the handlebars. Mountain bike frame sizes are measured in inches.