Assertion: motorcycle's rider | /r/CapableOf | shift their weight
Facets:
value: for optimal vehicle maneuverability
type: PURPOSE
Source sentences:
text: In a majority of systems, change in direction is effected by the rider shifting their weight, or in the sudden movement creating a shearing force between a handhold and the axis that the driver is settled on.[clarification needed]
text: Using a thumb throttle instead of the typical motorcycle twist grip let riders shift their weight for optimal vehicle maneuverability while maintaining precise throttle control.