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Quick release function with only fixed the tire.After removing placed next.
After removing the wheel will be used tyre levers.When changing a tire produced a meaningless object - Quick Release.
So a combination of quick release and tyre lever.When not in use can be used as a key ring
National Yunlin University of Science and Technology,R.O.C
Yunlin, Taiwan
National Yunlin University of Scien
ce and Technology
Yunlin, Taiwan