Assertion: oem rotor | /r/HasAspect | 35 cooling vanes
Facets:
value: with an economy rotor
type: OTHER
Source sentences:
text: Replacing an OEM rotor that has 35 cooling vanes with an economy rotor that has only 28 fins may not seem like a big deal, but a 20 percent reduction in cooling capacity could make a big difference with prolonged heavy braking.