The Spoke Curriculum - Session 1: Difference between revisions

 
Line 45: Line 45:
[[File:hub74.jpg|thumb|upright|right|http://www.parktool.com/uploads/images/blog/repair_help/hub74.jpg]]
[[File:hub74.jpg|thumb|upright|right|http://www.parktool.com/uploads/images/blog/repair_help/hub74.jpg]]


The bicycle is made of a few main components. The frame is the main tubes of the bicycle: commonly in a classic diamond design. The fork holds the front wheel in its dropouts, and the stem clamps onto the fork and the handlebars. The saddle attaches to the seatpost. The rear wheel attaches to the rear dropouts.
The bicycle is made of a few main components. The frame is the main component of the bicycle: commonly in a classic diamond design. The fork holds the front wheel in its dropouts, and the stem clamps onto the fork and the handlebars. The saddle attaches to the seatpost. The rear wheel attaches to the rear dropouts.


The pedals attach to the cranks, which are attached to the bottom bracket. The chain runs around the cogs and the chainring, and derailleurs push it from side to side.
The pedals attach to the cranks, which are attached to the bottom bracket. The chain runs around the cogs and the chainring, and derailleurs push it from side to side.