Assertion: sprocket | /r/HasProperty | placed
Facets:
Source sentences:
text: Hyperglide has one wider spline, and sprockets have one wider groove for that wide spline, so they can only be placed one way.
text: This way sprockets are placed so their teeth rotate exactly the same way, which allows for better shifting, allowing the chain to engage two adjacent sprockets at the same time, practically climbing onto the next gear (sprocket).