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!CAUTIOUS TIRE! / TIRE,bike

!CAUTIOUS TIRE!
!CAUTIOUS TIRE!

a concept where the age and durability of the bike tire is indicated and communicated through its color.
Basically a tire is good for around 20,000 kilometers, and then its kinds worn out. With the Discolor Tyre, the tire takes on a bright orange hue once it is worn out and requires immediate replacement.
When the tire is worn to a certain extent, the following orange warning signs will be revealed, the dye inside will be left on the ground in the shape of “!” because of the extrusion. This could remind the car owners to replace the tire.

University

ZheJiang University

ZheJiang University
Hangzhou, China

Design

ZheJiang University

ZheJiang University
Hangzhou, China

YE Feng LI Ke WEI Min