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Author Topic: Proof Solid  (Read 5160 times)


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Proof Solid
« on: March 19, 2020, 11:47:35 AM »
Ball NPS Score: 100.00 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.



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Re: Proof Solid
« Reply #4 on: September 28, 2020, 08:21:28 PM »
Late posting only because our state is not open for bowling.
This ball for me is very smooth ,layout is 45x4.3/4 x30, my ball speed in 15.3 with rev rate being 389. Looking forward to using this on Mark Roth pattern (42ft). Read other reviews which same this is for medium to heavy.


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Re: Proof Solid
« Reply #5 on: October 06, 2020, 04:04:49 AM »



Type (THS, Sport Pattern etc):THS


Likes: I'm a stroker and I drilled the pin up above my ring finger 4 3/4 from the axis. Strong early reaction.....surface really grips the lane....even with a medium rg.  Intermediate differential of 20 along with the surface gives this ball a lot of flare and hook potential.  Loved how this ball carried the pins as the surface blended out the fresh pattern very well.  Played 10 at the arrows out to the 5 with no problem bringing it back. 




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Re: Proof Solid
« Reply #6 on: November 15, 2020, 08:13:51 PM »

Length: 41


Type (THS, Sport Pattern etc): League


Likes: If you are looking for a medium-heavy oil ball, you have found it. This asymmetrical gem offers great mid-lane movement with a continuous and impressive power through the pins. The first night I threw this ball I averaged just over 235, the pins simply had no chance. When we saw transition occurring on the lane and others were switching balls, I was able to move left and still carry the corners.
Get yours today and you will be amazed!!




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Re: Proof Solid
« Reply #7 on: November 28, 2020, 02:23:40 PM »
Track Proof Solid

Pin Length: 3 inch Pin

Ball Weight: 15lb

Layout: 40 x 3 1/2" x 30

BOWLER STYLE: Power Tweener

Rev Rate: 380-410

Ball Speed: 16-17mph

PAP/Track: 4">, 1" up


Grit: N/A

Type: (Matte, Polish, Sanded): Sanded


Length: 42ft

Volume:Medium, heavy

Type (THS, Sport Pattern etc): THS

BALL REACTION : Scale of 1-10 ( 10 being the most )

Length: 7.5

Back End: 8

Total Hook: 9

Breakpoint Shape: Continous Arc


The Track Proof is a great choice for heavier volumes and those who need more overall hook. The Prime Response cover really is the best of both worlds in that its clean up front yet strong enough to handle heavier oils.

The overall reaction shape reminds me of the Tour edition balls like the Web series from Hammer, just in an asymmetric ball. I love the downline continuation from an upper end ball, with my style a lot of the bigger cores and stronger covers don't allow to stay in them longer than a game or 2 in my leagues. The Proof is clean enough up front, and shapes enough downlane to stay in it 3 gms if I need to.

I think the Proof solid will be a great ball for those looking for more hook, those with lower rev rates, and folks whose centers put out decent volumes of oil. This is just a great ball overall, and useable for most all style of bowlers!

Go get yours at your nearest BowlersMart location, or nearest pro shop!

Mike Myrick
Brunswick Regional Staff”
DV8 Regional Staff


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50 x 4 ˝ x 75 – PAP 4 ˝ -> and ˝^ - Speed – 15mph – Rev Rate 380
« Reply #8 on: December 08, 2020, 08:43:40 PM »

Length: 43


Type (THS, Sport Pattern etc): THS


   This proof is a lot of ball for your buck.  My pin down layout really smooths out the entire reaction.  I get a great midlane roll and plenty of backend reaction to make anyone happy.  Straight out of the box and a great reaction with no surface changes needed.  It was instantly a favorite of mine because of the motion this ball shows on the lanes.