Medical Definition of GERMICIDE. : an agent that destroys germs.
The standover height of a bike is the height of the frame when you're standing over it, and the distance between the bike's top tube and your goolies is the important factor there! Good luck, and the link below is to a webpage about Standover Height... Source(s): http://www.sheldonbrown.com/gloss_st-z.h...
To obtain your ideal seat tube height (or âsizeâ) for a road bike, multiply your inseam (in cm) by .67 to get C-T length (or by .65 to get the C-C size for your seat tube). If you measured your height and inseam in inches, convert inches to centimeters by multiplying inches by 2.54 (Example: 30 inches x 2.54 = 76 cm).he most important measurement when sizing a bike is your inseam length. Don't base your inseam simply on your jeans size. The more precise, the better. 1  Stand with your back against a wall and spread your feet 6-8 apart.