http://insunhong.com/files/gimgs/17_1page1bike6.png
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http://insunhong.com/files/gimgs/17_design-challengewdimension1.png
http://insunhong.com/files/gimgs/17_design-feature.png
http://insunhong.com/files/gimgs/17_color2.png
http://insunhong.com/files/gimgs/17_model-photo-of-bike.png