High Performance
Color: Black/Silver All colors do vary somewhat from the picture shown.
Core: High Mass Bias Gas Mask Core with Flip Block
Coverstock: Violent Bite Reactive
RG Differential: 0.049 (Medium-High Flare) on a scale of .000-.080 Low Flare-High Flare
RG Average: 2.51 (Low) on a scale of 2.43-2.80 Very Low-High Break Point
Reaction: Strong hook motion with aggressive backend
Recommended Lane Condition: Heavy Oil
Description: Featuring the High Mass Bias Gas Mask Core with Flip Block and new Violent Bite Reactive coverstock, the Black Widow Bite is what we moderately call “aggressive”. The Black Widow Bite expands the performance offerings in the Black Widow series by offering a stronger hook motion with more aggressive backend. Take that as a warning.

Hammer Black Widow Bite DigiTrax data on oily 42′ test pattern. Black is the Cranker, Red is the Tweener and Blue is the Stroker. Ball paths represent bowlers shot average over several shots on the same pattern.

BTM Comments:

Those that have been yearning for a stronger version of the Black Widow need yearn no more. With the release of the Black Widow Bite, Hammer has created just that. This new Widow features the Violent Bite Reactive cover, which offers more friction compared to the Violent Reactive cover used on the original Black Widow. In our testing, we found it one to be three or so boards stronger overall. The stronger cover gives it the ability to handle larger volumes of oil than the Black Widow. This ball will still work on medium patterns as well, but will have to be played from a deeper line. Even though it creates more friction in the oil, it still has the same strong back end recovery that this series is known for. Those with super slow ball speeds will be limited to oilier patterns unless polish is applied to the cover. Those that never see heavy oil will definitely need some surface work and/or longer pin to pap layouts if they wish to use it on medium and lighter oil patterns. The strong continuous ball motion will come in handy on medium to oily sport patterns. The Black Widow Bite performed so well with the box finish that we recommend leaving the cover alone and possibly making this your first ball out of the bag on oily conditions.

Coverstock: Traxion Reactive 0.45
Weight Block: Spike Symmetric Mass Bias Version 1B
Ball Color: Purple/Blue/Silver Pearl All colors do vary somewhat from the picture shown.
Mass Bias Rating: 0.022
Length: 23
Hook: 48
RG Differential: 0.043 (Medium) on a scale of .000-.080 Low Flare-High Flare
RG Average: 2.51 (Low) on a scale of 2.43-2.80 Very Low-High Break Point
Recommended Lane Conditions: Medium to Heavy Oil Conditions
Description: It’s Complete NV. And no wonder. This ball performs even in high oil conditions. That’s because its new Traxion Reactive coverstock and Spike Core, Version 1B work in tandem to bring better performance in the backend. So get one. Have it drilled to your specs and watch it perform. Then check out the looks you get

Ebonite Complete NV DigiTrax data on medium 40′ test pattern. Black is the Cranker, Red is the Tweener and Blue is the Stroker. Ball paths represent bowlers shot average over several shots on the same pattern.

BTM Comments:

With the Complete NV, Ebonite has kept the same user friendly ball motion that both the Total NV and NVS offered. This NV offers a stronger ball reaction in the oil with the Traxion Reactive .045 cover. The core was modified slightly, giving us version 1B of the Spike Symmetrical Mass Bias design. This core/cover combination matched up best with our fresh medium pattern. The tester that had the most unbelievable reaction was Tweener. It literally didn’t matter where he had this one at the breakpoint. When he missed wide, it roared back and when he got it inside a pinch, it held the pocket. His ball speed and rev rate were a perfect match up with the Complete NV. Stroker and Cranker had a great ball reaction, but no where near what Tweener had. As this pattern broke down, Stroker’s and Cranker’s pin carry suffered slightly as they moved deeper. Tweener’s ball reaction and pin carry never lessened. The only thing that would have stopped Tweener from striking would have been a power failure. Our reaction on the heavy oil pattern wasn’t near as good as it was on the medium pattern. We experienced an extra foot or two of skid from this pattern, creating a much smaller pocket…making it harder to strike. As this pattern broke down and the track area opened up, our ball reaction improved immensely. Cranker had the best look after we broke the pattern down. He was able to bump the track and get the Complete NV back to the hole with ease. The dry pattern, which is the shortest as well, offered more hook than the Complete NV could handle. This ball doesn’t need as much help as the dry pattern offers. Balls like the Clash or Bash would be better suited for this type of condition. The Complete NV offered an excellent reaction on our sport pattern. This pattern requires a ball that is consistent in reaction shot after shot, which is what the Complete NV gave us on this condition.

Color: Purple/Blue/Red Pearl All colors do vary somewhat from the picture shown.
Core: Ti Boss
Coverstock: “Bring It Back Pearl” Reactive
Surface: 4000 Abralon with Powerhouse Factory Finish Polish
Reaction: Skid/Flip
Hook Rating: Oil – 18, Backend – 30
RG Differential: .035 (Medium Flare) on a scale of .000-.080 Low Flare-High Flare
RG Average: 2.55 (Medium) on a scale of 2.43-2.80 Very Low-High Break Point
Recommended Lane Condition: Medium-Dry Oil The Wrath Dead Flush gives consistent performance on any medium to dry lane condition. Our proven Ti Boss core, surrounded by the new “Bring It Back Pearl” reactive veneer gives more length through the front and a strong backend motion.

Columbia Wrath Dead Flush DigiTrax data on medium 40′ test pattern. Black is the Cranker, Red is the Tweener and Blue is the Stroker. Ball paths represent bowlers shot average over several shots on the same pattern.

BTM Wrath Dead Flush comments:

The Wrath Dead Flush features a pearl version of Columbia’s “Bring It Back” reactive cover with the proven Ti-Boss core design. This core design has always had the ability to store lots of energy for the back end. Then, when you put it in a polished pearl cover it takes this characteristic to the max. As with the Wrath High Flush, this ball will perform best on medium patterns, which includes the typical house shot. This new release also has the ability to handle some drier lane conditions as well. We gave it our highest marks on our medium test pattern. The length and strong back end was perfect for this type of condition. This ball’s ability to retain energy for the back end allowed us to stay with it as the pattern broke down. All three testers were able to chase the shot inside without loosing the ability to carry the corners. On the drier pattern, we were about an arrow or so deeper than we were playing on the medium pattern. As long as we didn’t bump the track area too early, we were able to hit the pocket and carry with a rather high percentage. Just be wary of hitting the friction too early. Doing so will cause the Dead Flush to jump dead flush into the headpin, leaving some creative spare shots. The length created by this Wrath was too much for the heavy and long pattern. The Resurgence and Rival would be a better choice when facing this type of condition. The Wrath Dead Flush would be our first choice on sport type patterns. This ball will find some playing time on medium sport patterns that have opened up a little. Other than that, it will probably stay in the bag on all other sport shots.

Coverstock: Cytoplasmicâ„¢ Solid Reactive
Weight Block:Nucleusâ„¢
Ball Color:Turquoise / Navy / Black All colors do vary somewhat from the picture shown.
Ball Finish:2000 Abralon
Hook Potential: 7″ + (High) on a scale of 1-10 Low-High
RG Differential: 0.048 (Medium-High Flare) on a scale of .000-.080 Low Flare-High Flare
RG Average: 2.52 (Medium-Low) on a scale of 2.43-2.80 Very Low-High Break Point
Recommended Lane Conditions: Heavy Oil
Description: The all-new Cellâ„¢ is an evolutionary design infusing our highly advanced asymmetrical Nucleusâ„¢ core with our Cytoplasmicâ„¢ solid reactive coverstock. This combination sustains high differential throughout the lanes and produces continuous hook on the heaviest oil patterns.
Allow your game to evolve…

Roto-Grip Cell DigiTrax data on oily 42′ test pattern. Black is the Cranker, Red is the Tweener and Blue is the Stroker. Ball paths represent bowlers shot average over several shots on the same pattern.

BTM Cell Comments:

Everything about the Roto Grip Cell is new. The Cytoplasmic Reactive Solid cover is Roto Grip’s newest coverstock. It offers an ideal amount of friction in the front as well as the back end of the lane. The Nucleus core is a new design as well. This core and cover compliment each other extremely well. The overall ball motion is both strong and versatile giving it the ability to handle a wide variety of lane conditions for all styles of play. Those with above average revs rates will have the best look on oilier conditions while Stroker types will like it best on medium patterns. On our oily test pattern, both Tweener and Cranker were able to play small swing shots…experiencing a strong continuous ball reaction. Stroker’s ball reaction was almost as good as the other two with the box finish. His lack of revs required a touch more surface on this pattern to give him the same reaction as Tweener and Cranker. On the medium pattern, Stroker had the best look. He was able to start the Cell closer to the track area giving him a strong angle on the pocket with excellent carry. The other two testers were playing deeper on this pattern. The only time their carry suffered was when they didn’t trust the Cell enough. As long as they sent it to the dry, the corners fell every time. Cranker types might want to look into a 4000 Abralon finish so that they are able to stay with the Cell after this type of pattern breaks down. Even though this new Roto Grip release is very versatile, it isn’t going to work for most on dry conditions with the box finish. This type of condition will require weaker layouts with a good coat of polish. We found the Cell to work exceptionally well on our sport pattern. With the right layout and surface, the Cell has the potential to be a winner for sport like conditions.