Just got my AMB Centaur Particle delivered this morning. The layout instructions are contradictory. The cutaway view of the ball shows a 1/2" black flipcap pin and a 1/4" white amb locater pin. In the instructions to find the Virtual Mass Bias it says "Locate the Virtual Mass Bias by drawing a line around the ball from the AMB pin ( on the back of the ball) through the 1/2" white flip cap pin. mark an x 13.5" from the AMBpin ( 6.75" from the white pin )" Now the problem is the cut away view shows a 1/2" black flip cap pin. The ball itself has a 1/2" white pin and a 1/4" black pin. Plus, on a ball with no holes what's the front and what's the back? It also mentions the cg area but fails to say what the cg mark consists of. I'm not happy at all with the quality of these instructions.
With that being said, logic tells me that the size of the pins is what counts. So drawing a line from the 1/4" black locater pin through the 1/2" white pin a mark 6 3/4" past the 1/2" white pin will give me the VMB. What may be the cg mark is about halfway between the 1/2" white pin and the VMB mark. The thing is though I'm not used to seeing the serial # on the front of the ball in the grip area.
I'm not going to drill any holes until somebody can straighten this out. Thanks.
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Moon
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So many questions, so little time but I''m having fun.