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Inflatable wheel rim / collar rim

Inflatable wheel rim
Inflatable wheel rim

Inflatable wheel rim was designed for bicycle riders to inflate tires simply when bicycle tire run out of air. After inflate tires, cyclist might still have a save ride to bicycle service center to fix or change new tires. The Inflatable wheel rim was designed with simple operating function for cyclist to inflate tires. It was designed with small size that will save many spaces for cyclist to carry with when they are riding their bicycles. Inflatable wheel rim will be an economy product for tires’ manufacturing and marketing.


Far East University

Far East University
Tainan, Taiwan

Po-Yen WU,
Far East University

Yu-Jhong LAI,
Far East University