1. Discrete Mathmatics
The gear ratios are found by division. ... Von Drais developed a front steering mechanism and added it to the hobby horse (A stick with the figure of a horse head at one end) in order to negotiate the windy root covered paths of the forest where he worked. ... The larger the size of your wheel, the more distance you get for every rotation of the wheel. ... In other words the gear ratio can be changed based on the difficulty of the ride that the individual desires. For example, if the front sprocket gear of a mountain bike has 60 teeth and rear sprocket gear has 20 teeth, then the gear ratio wo...
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- Approx Pages: 4
- Grade Level: High School