Assertion: motorcycle's rider | /r/CapableOf | ride modern sport bikes
Facets:
value: near their performance limits
type: OTHER
Source sentences:
text: He says that if motorcycle racers, or even non-professional advanced riders who ride modern sport bikes near their performance limits, were approaching the limits of traction blindly, they would be like a group of blind men wandering around the top of a building, and most of them would wander off the edge and fall.