What is the conditional tag for page tabs?

Is there a conditional tag (or anything that can tell Widget Logic to point at tab names, such as bike, motorcyle, plane, etc). These are the tabs at the top of the blog that would take visitors to different pages. The tag is_page(‘bike’) doesn’t do anything, but if I entered the title of the post on that page: is_page(‘how to ride a mono bike’), it works. TIA for your help.