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Author Topic: Proof Solid  (Read 1748 times)


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Proof Solid
« on: March 19, 2020, 11:47:35 AM »
Ball NPS Score: Not Available has the largest selection of bowling balls
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You need proof? Track has got Proof in the form of a high performance bowling ball. This ball boasts to possibly have the strongest core in this ball category to date which is paired with the Prime Response solid coverstock and is best used on medium to heavy oil conditions. This bowling ball is strong and has a continuous motion and never wants to quit, even with it's combination of a strong core, cover, and finish.

Color: Black/Grey Solid
All colors do vary somewhat from the picture shown
Coverstock: Prime Response Solid Reactive
Core: Proof
Finish: 500, 2000 Siaair Micro Pad
RG: 2.519 (15# ball)
Differential: 0.052 (15# ball)
Recommended Lane Condition: Medium to Heavy oil
Reaction: Strong midlane and continuation
Hook Potential: High
Length: Middle



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Re: Proof Solid
« Reply #1 on: March 22, 2020, 01:04:25 PM »
"A proof is a proof. And when you have a good proof, it's because it's proven." Former Canadian Prime Minister Jean Chretien
We're not sure what THAT means, but we know what the new Track Bowling #PROOF means: STRIKES. Join Lane Side Reviews as THEY join #TeamShortPin with this one proving why urethane isn't the only option, and why short pin layouts are something everyone needs.

#TeamLSR #LogoInfusion #Track #TrackBowling #EvolutionaryRevolutionary #LogoInfusion #CreatingTheDifference #TurboGrips #ShortPin #Blue #Asymmetric #Bowling #Dynamicore


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Re: Proof Solid
« Reply #2 on: June 22, 2020, 11:05:32 AM »
Ball weight: 15

Speed: 16 mph

Rev Rate: 350

PAP: 6 1/4 over and 15/16 up (not sure when that happened, lol)

Layout: 50 x 4 7/8 x 40

Length: 41'

Volume: 27 ml

Type (THS, Sport Pattern etc): THS/Sport


Likes: The Track Proof is an outstanding solid! It is earlier than a Hammer Redemption Solid and has a ridiculous amount of motion throughout the lane. Those that like to throw it harder with or without hand, this ball is your absolute best choice. If you throw it a touch slower and like to hook the ball, you won't be unhappy. This ball allows you to be in every part of the lane that you're most comfortable playing. Very Legion Solid like. This too would be an excellent choice for the USBC nationals. Well worth the money!!

Dislikes: Only dislikes I have is for my style and lane surface we bowl on here in Rockford is I need to ball down quick when using on a house shot. We have HPL's and the surface hooks a lot to begin with. 

Andrew Jensen
BowlersMart Cherry Valley
Track Bowling Elite Regional Staff


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Re: Proof Solid
« Reply #3 on: July 08, 2020, 02:40:18 PM »

Length:  42" THS and recently PBA Wolf 32'

Volume:  25ml to 29ml

Type (THS, Sport Pattern etc):THS and recently PBA Wolf 32'


Likes:The Proof is exactly as advertised.  Good Strong predictable reaction.  I put a mild pattern on this one to give me a better look on a wet/dry THS, but tried it last night on the PBA Wolf 33' foot pattern.  This ball does not jump of the end of the pattern even though the shell is pretty strong.  Good readable movement at the hook point and continuation through the pins.  Had to ball down as the shot broke down, but carry was good and stored plenty of energy even on the short pattern!  THS reaction is just what I wanted, reads the midlane well with a great motion towards the pocket off the spot.  Likely a benchmark ball to get a read on length and width of pattern.  Recommendation - Add this to your opening arsenal!

Dislikes:  Haven't id'd any dislikes with the Proof.   Gonna be one the first out of the bag to get a read on the pattern.