![](https://s3images.coroflot.com/user_files/individual_files/198592_4JjR5ov9PnIGY7Qun00Niab4o.jpg)
Bubble Pak Inner Tube. - This concept was based around the idea of a bike tyre remaining inflated after a puncture.
![](https://s3images.coroflot.com/user_files/individual_files/198592_moLXSQmbRAidAmgVGTsNfXFoz.jpg)
Quad Brace. - This Concept was based around the speed of taking a tyre off of a car and improving the time it takes to change a spare wheel.
![](https://s3images.coroflot.com/user_files/individual_files/198592_AS5gfooN0rJHTzwc7WGxIWmCQ.jpg)
Tyre Pressure Brace. - This concept is based around getting a tyre off of a bike tyre when needing to change an inner tube. This product was aimed to ease the task of removing the rubber tyre.
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