I am not sure if someboday has posted this before, and perhaps the biker folks know about this already, but I didn’t and I find it really cool.
Go to thb.gov.tw/main_03.htm
and click on the link 機車型號查詢 in the left hand menu (the 7th link from the top) to find a list of links to pictures of (all in Taiwan available?) bikes from the following brands. Three pictures each, front rear and from the side. The quality of the pictures varies from really bad to acceptable.