Assertion: aluminum sprocket | /r/HasProperty | light
Facets:
value: as their aluminum counterparts
type: OTHER
value: almost
type: DEGREE
value: traditionally
type: OTHER
Source sentences:
text: Traditionally, aluminum sprockets are light but wear quickly, and steel sprockets are durable but very heavy.
text: These days however, most aluminum sprockets are hard anodized which dramatically extends their life, and there are many new super-light steel sprockets with the strength of steel while being almost as light as their aluminum counterparts.