Storm Concept Bowling Ball

Concept is in the same vein as the Level, which was sort of a urethane alternative/ultimate medium control ball. They've achieved this with a low differential, urethane-style light bulb core that has a higher RG, but they've replaced a urethane cover with something that absorbs oil at a really high rate versus urethane, which doesn't really absorb oil at all. I've thrown this ball a little bit in competition and I've also filmed my review where I threw several shots. The review is on the burn. I was geared up in speed a good bit, but live-fire in league, I've been able to throw this really straight in front of me on fresh, and also on an over/under condition, I was able to use it across the pattern with slower ball speed to blend them out. It's one of those balls that I can be really aggressive with my hand and it just mid lanes and rounds off. It doesn't do anything crazy. It really does capture that ultimate control ball motion in a way more versatile package for me than typical urethane. If you're a big urethane user but your usability window is short, or the footprint of urethane really makes the lanes unplayable for you, then Concept is a great way to break down the lanes more effectively and still have an ultimate control shape in your hand. -Chase Valenzuela

Ball: Storm Concept WWRD: 2/27/26 Fragrance: Blueberry Fritter Layout: 45 x 4 x 20 Surface: OOB Review: The Concept is a ball that can be used for many conditions. Short oil, flat patterns, and even taming high friction surfaces. This ball is 100% reactive but gives off a urethane type motion. Testing Conditions: Burned up THS and Stone Street Oil Pattern. On the Burned up THS shot, it was on wood lanes. This ball was able to get the length I needed, make the turn and continue through the pins. It did not overhook and maintained a smooth continuous motion. On the Stone Street, this ball was ideal for playing the extreme outside. When it found oil for me, it labored. That is understandable because this ball performance best on lots of friction. I throw 14lbs with 250-300 rpm at 14mph, and I was able to get this ball jump off the spot very easily. The other thing I noticed is there was absolutely no "urethane" type push because this ball absorbs oil as it is reactive. The one thing I also noticed, if I miss it at the bottom it's still picks up the lane and reacts. Recommend use: Flat patterns, short patterns, high friction, and when you want to blend the over/under. When the IQ tour solid is too much, ball down to this! This ball will be carried everywhere I go because it is so versatile and can handle extreme conditions with ease.

You want something different? Then here it is. Storm is not only changing, but trying to make bowling better for all bowlers. There is very very little oil that comes back on this ball after throwing it. But when the lanes get tuff, or you want a little different reaction...Here you go. It reads the front part of the lane very well. It hooks, but doesn't over react. It's great for those wet/dry conditions, tournament conditions for a ball you can bowl, watch this ball, read its reaction and have fun with it. For me, I left it pretty much out of the box, added a little lane shine after throwing it a few games. It actually stays the way it is after a little lane shine and I like it better that way. One word to describe it...is different, there is nothing like it. You thought urethane was different for different lane conditions? This ball is a little better!

Storm Concept Ball Specs: Cover Stock Arc Pearl Reactive Radius Core (Symmetrical) Finish 1000 Abralon Sanded Layout 5 x 4 x 2.5” Pin Buffer Bowler Specs: Right Hand. PAP 5” Over 1/2 up Rev Rate 300. Tilt 20. Rotation 50. Speed at cameras 15.5 Review: The new Storm Concept is something totally different. This ball has the control of a urethane but with more hook potential. Best part is that the Concept is totally legal in competition! I did not expect as much hook and hit as I am getting with this ball. The Concept goes through the pins very well. When I get into the oil the ball does straighten out a good bit for me, but my higher rev friends to not seem to have an issue with that like I do. The Concept absorbs oil fast but will lane shine after a while. The ball is very early and smooth in motion and seems to always want to hook. It took me a while to get a hold of the look on the lane but the more I use this ball the more I like it. I am not sure how often I will use this ball, but it should find a place on shorter, flatter difficult patterns. The Concept has been selling very well at the shops and at the distributors so if you want one, I would grab one now. This may be a great ball for Nationals. I put total hook above my IQ 78D and IQ Tour Navy. Summary: The Storm Concept is a very controllable ball. The Concept has good hit and drives through the pocket hard. This ball is a great option to all the Urethane nonsense. Glenn Wendel Sidewinders Pro Shop Storm Pro Shop Staff gwendel@comcast.net www.stormbowling.com

Great option for when the lanes get blown out or theres a cliffed shot. Love my Concept

Great option for when the lanes get blown out or cliffed Love it!

A new spin on urethane but not being urethane. This all new radius weight block wrapped in the arc pearl cover stock is a one 2 punch for any bowler looking for that urethane roll without actually throwing urethane. This ball will be very versatile for league or tournament play. Get to your local pro shop to put this staple in your bag!

Ball Specs: Concept Review: Gemini said The Storm Concept is the latest innovation from the SPI Lab series, specifically engineered to provide "urethane-like" control within a high-performance reactive package. It features the brand-new Radius™ symmetric core, which utilizes a high RG of 2.61 and an exceptionally low differential of .020 to produce a stable, non-flaring motion that keeps the ball "on line" without the sharp backend jerk typical of reactive resin. To ensure it still digs into the oil, Storm paired this conservative core with the aggressive ARC Pearl coverstock their fastest-absorbing shell to date finished at a dull 1000-grit Abralon. This unique combination allows the Concept to excel on short patterns and flat sport conditions where precision is paramount, offering the smooth, predictable shape of urethane but with the superior pin carry and "driving" power of a two-piece reactive ball. Will Tefft Storm Staff Member will@parklanes.net www.strombowling.com #Stromnation

Storm Concept Storm Concept features and new coverstock and core design.The new Radius core is a High Rg and low diff core design and ARC pearl reactive coverstock is the strongest cover Storm has ever used. RG-2.61 Diff-.020 Surface-1000 Grit Abralon Layout VLS-4x5x1.75 The Concept will give you a very smooth but consistent ball reaction.The Concept will give you a urethane ball motion without carrydown due to the very fast oil absorbing coverstock. I compared the Concept to my Iq Tour 78/U Urethane ball and i found the Concept to be a little cleaner with more shape downlane but still allowed me to use it like urethane and still have alot of control. I also noticed the Concept had better hitting power than my urethnae options. The concept is going to be a great option on shorter oil patterns or when your trying to control the backends.

LEGAL Everywhere! The Storm Concept is very unique and a ball that I am extremely excited to have in my bag. This ball features the new ARC Pearl reactive coverstock paired with the Radius symmetrical core, coming in with a high RG 2.61 and very low differential 0.020, which gives it low flare and a super controlled shape, all wrapped in a 1000-grit finish that helps it read early without being jumpy. For me, this ball is all about control and confidence—it's basically that urethane-like motion but with way more hit and continuation. It gets through the fronts clean, reads the midlane smoothly, and never feels like it’s going to overreact or quit, which is huge on flatter or tougher patterns. I’ve found I can play a little straighter with it and just trust it to stay online and blend the lane, especially when reactive starts getting too quick or inconsistent. It’s not a ball I’m grabbing for big shape, but when I need something to control the pocket and keep things in front of me, the Concept is one of the most reliable pieces I’ve thrown. Go to your local VIP proshop today to get yours!