Assertion: bearing's performance | /r/HasProperty | optimum
Facets:
Source sentences:
text: Remember that your skateboard bearings require regular cleaning to ensure that they continue to deliver their optimum performance.
text: Remember that your skateboard bearings require regular cleaning to ensure that they continue to deliver their optimum performance.
text: Remember that your skateboard bearings require regular cleaning to ensure that they continue to deliver their optimum performance.
text: Remember that your skateboard bearings require regular cleaning to ensure that they continue to deliver their optimum performance.