gear system simple

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Curved handlebars, a narrow seat, and slender tires with multiple Royalty Free Stock Photo

Vintage-style bicycle side view. Features include a sleek green frame, brown leather saddle, and Royalty Free Stock Photo

A simple gear system. Both wheels exhibit a thin, black rim and a Royalty Free Stock Photo

Simple gear system Royalty Free Stock Photo

System upgrade, gear wheel blue button, maintenance and repair, application development, technology simple solution Royalty Free Stock Photo

An arrangement of gears to show how a simple gear system works. Components are from a science experiment assembling kit. An educational toy suitable for children above 8 years who are interested in physics. Taken on clean white background with copy space. Horizontal format photo, nobody in picture.