Assertion: bicycle | /r/HasAspect | two or three chainrings
Facets:
value: with the number of theoretical gears
type: OTHER
value: from 5 to 11 sprockets
type: OTHER
Source sentences:
text: Most bikes have two or three chainrings, and from 5 to 11 sprockets on the back, with the number of theoretical gears calculated by multiplying front by back.