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Track Proof Bowling Ball



Solid Reactive


Mid Performance

Medium to Heavy Oil



Prime Response

.052 (15lb)

500, 2000 Siaair Micro Pad

.020 (15lb)

2.519 (15lb)

Strong Midlane and Backend Continuation



Track Proof Bowling Ball

(5 customer reviews)


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Track Proof Bowling Ball Features:

The Proof is a new high-performance release with possibly the strongest core numbers ever in this category and an updated Prime cover that will get Track Bowling fans excited. The Proof is very strong and continuous and surprised our testers because it is usable for a long time and does not seem to want to quit, despite the strong core, cover, and finish combination.

5 reviews for Track Proof Bowling Ball

  1. Bob Newman

    The Track Proof is a very nice re-start for Track at the new plant. It is a strong, solid, asymmetric ball. It picks up in the mid lane and has a strong change of direction. It reads the friction very well and picks up just enough in the oil to get the job done. The black and blue cover and sky-blue writing look great. I was able to throw it along side the Ebonite Omni and they both rolled really well. The Track Proof is slightly longer and slightly less angular. Threw the Proof in league last night a squeezed out a low 700. As strong as it is in oil it will go straight into my tournament arsenal.

  2. Larry Fricker Jr

    The Track Proof is a great start to Tracks first release with the Brunswick Family. The Proof is a very strong asymmetrical solid ball with controlled backend but also will handle heavy volumes really well too. Definitely a piece you will want in your tournament or league arsenal.

  3. Joseph Petrovich

    Nothing but good things to say about the New Track Proof. The new Track Proof features a newly updated Prime solid coverstock, the Prime Response. Finished at 500/2000 Siaair Micro Pad, this ball has continuation for days. Personally I have had the benefit to throw this gem. Very Predictable throughout the entire length of the lane. You will not be disappointed

  4. David Varner

    Tracks first release under the big b umbrella didn’t disappoint. The big numbers on this asym are slightly misleading because even though it digs in on the higher volume/longer patterns it’s not quick to jump on the friction giving you a great option to control the backend of the lane. The proof is a very versatile option and will quickly earn its spot in you bag!

  5. Dave Han

    The Track Proof is the first high performance ball made by Brunswick and I must say I’m impressed. The coverstock/core combination in this ball handles oil very well, and as lanes transition and moving deeper is needed, does not seem to lose energy as quickly as other high performance solids.

    Mine is drilled 15x4x35, which is the same layout we put on my Prism Hybrid. For me, this layout permits the ball to get down the lane and store energy well. I realized after a couple uses how the solid coverstock doesn’t seem to “burn up” as quickly as the lanes dry out. That quality reminds me of throwing the Track Tactix for the first time – but this is a stronger ball.

    Obviously, the longer you can stay with one ball the better. If you need a high-end ball that can get you through all 3 games on an oily house shot (with appropriate lane moves), then the Track Proof may be the ball for you.

    Dave H.
    Track Regional Staff
    Vise Regional Staff

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