OG1: I drilled it stronger than normal since it's a lower flare ball. The pin is 4.5" below the ring (about 1.5" above midline) with the CG right below. It had a shorter pin, around 2". A small deep hole on the axis.
I have a big TNBA tournament this weekend so I plan on putting it to use. I got some games on it in practice and league last night and I REALLY like what I see. I'll post more info next week.
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Anthony Chapman
Track International Staff
Turbo Grips 2-N-1 Staff