Driver 910D2 sole weight VS performance

5 different sole weights are available for the Driver 910D2. White 2gr - Green 5 gr - Red 7gr - Blue 9gr - and Black 12gr.

Can anyone tell me what are the performance gain or lost with the changing of the sole weight.

Beside the feeling of a lighter vs a heavier head - what do we get in the performance of the club ?

Jacques, 

There is no direct influence on ball flight or performance when changing the bezel weight.  This is strictly used to match a players preference of swing weight. 

Cameron

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