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stack · Aug 15 2009, 12:22 AM

this may have been brought up before but do all of vibram's discs have the rubber yellow vibram symbol in the middle on the top? how does this affect the flight and are they PDGA approved even though they have the raised surface?

Aug 15 2009, 12:22 AM	#172
stack Community Member Join Date: Sep 2007 Location: 35.10069, -80.85513 Posts: 2,191	this may have been brought up before but do all of vibram's discs have the rubber yellow vibram symbol in the middle on the top? how does this affect the flight and are they PDGA approved even though they have the raised surface?