Assertion: cog | /r/CapableOf | come as part of cassette
Facets:
value: with multiple cogs
type: OTHER
value: typically
type: DEGREE
Source sentences:
text: These cogs typically come as part of cassette (with multiple cogs), but purchasing a single speed cog is also an option, and often a preference for those attracted to the simplicity of riding singlespeed bikes, which do not require a front or rear derailleur because there are no gears to change.