Wanted a ball to compliment the Big Bro and the Flexin did not disappoint. Flexin hits like a mac truck and mixes the pins when the elastic core releases. PSO kicked out my layout to the right giving me a stronger layout that allowed me to open up my line around 5 boards. This will be the 1st ball out of the bag allowing me to ball down if need be.

Probably one of the strongest, hardest hitting balls ever made. So far can only use 1st game. Hoping to find some heavy oil conditions to really put it to the test.

Since the announcement of this release, I've wanted it. Not only does it look great, I knew it would preform well being a solid version of the Big Bro. Further, I found that I can use this ball at the 3 main houses in my area which all play differently. I used 4x4x1 as opposed to my usual 4x4x2 as to give it a bit more angle. To me it's a bit less than the Incredible in strength/overall lane coverage. It's a step up from the Swagger in back-end finish. So the Flexin compliments these 2 perfectly! I highly recommend adding this to your arsenal!
Update: sold the previous one and bought a new one and drilled it at 5x3x1 and this thing is a beast! Just shot 245-279-245-246 in a local tournament and qualified 2nd. Love this ball!

Man where to start, this ball is fantastic. It says it in the name, this ball is big. If your looking for a that reads strong and continues strong look no further. This is a great addition to my bag, it's my favorite on long oily patterns when my big bro goes just a little to long. If drilled right this and the big bro make a great 1-2 punch. Love this equipment, and looking forward to my next rock to test

Love the E-Core in this New Big Bro Flexin
Gets down lane and makes a nice continuous turn .
I recommend this ball for tournament bowlers

This is and amazing ball very strong gets down the lane hits hard great for heavy oil conditions .

Very heavy rolling ball. One of the most predictable ball I have ever thrown. Slaps pins everywhere on the deck. Great for heavy oil when you need to play up the boards.

This is the second ball I had drilled pin down, the first was the Knight by Lord Field, because I had NBS ( New Ball Syndrome ) I had to throw this in league Monday night. I had the look, started with the front 5 and I thought I was on my way, that was short lived. The ball is amazing and I am looking forward to using it this Thursday in league.

First California Bowling ball. Bought this one for the tighter lane conditions. Drilled it 60x3 3/8x60. The ball works great on the heavier fresh condition where I was needing something different. Shot 278 the first game I used the ball. Thanks, Dan Vogt of Idaho Falls.

I drilled mine 4x4x2 smooth and controlled
I changed the surface to 4000 and I use it more on the medium oil. The Big bro flexin really shines for me when the lanes are starting to open up and I’m able to stay straighter longer before moving

This ball loves to flex its muscles, and it needs oil to tame the reaction. This ball reacts very quickly to friction. As the pattern broke down and with this ball it becomes very obvious as you start to see the flexin find friction early.. I just moved deeper into the conditioner and the ball performed just as well if not better than on the fresh. For reaction I found this ball to have an amazingly angular reaction and the carry is incredible when it has the oil to work with.

Style: Two Hands Right
Ball Speed: 17-18
Rev Rate: 420-430
Axis Rotation with most comfortable Release: 40
Axis tilt with most comfortable release: 7
Finish: 3000 grit true cut

I drilled this ball 65 x 4.5 x 55 to give me a flexible ball for my bag and the Flexin does not disappoint. With this layout, I can flatten my release and move right as well as having a strong release and moving left. It goes through the pins very well.

I like this ball at 3000 grit over its out of box 2000 grit surface, however, especially on a house-shot. On sport, it does very well at 2000 grit or lower.

I borrowed this ball and put a switchgrip in and shot 670 first time in league. Bad spare shooting caused me 750. It really hooks on backend and i always look for a ball that people say you cant use on house shots or after first game. This ball hit very hard.

layout: 45X35X4 5/8
PAP 5 X 1 up
Rev Rate 310
Ball Speed 16MPH
Average: 220
I have used this ball for 4 weeks in league and have found it as one of the most consistent balls ever. For me, the ball is best when keeping the angles straighter as it labors to make the corner from a deeper inside angles. However, this could be because of my lower rev rate. The ball easily gets thru the heads, and produces a continuous back end motion once it encounters friction. But more importantly, this ball also reacts well to hand position changes and reads the lanes correctly when making moves. This ball would be a great addition to you bag.