Assertion: treadmill's belt | /r/HasAspect | negative effect
Facets:
value: on the durability of the motor
type: TRANSITIVE-OBJECT
value: due to unnecessary work
type: CAUSE
value: with additional layers
type: OTHER
Source sentences:
text: Our consultants will advise you that a 2-ply belt is the ultimate “sweet spot” because heavier belts, with additional layers, have a negative effect on the durability of the motor due to unnecessary work required to turn the additional weight of a belt that is 2-3 times as heavy.