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Hammer - Black Widow Burgundy UrethaneHammer's representative runner Black Widow Urethane series is loved by many. A lot of research for easier control and reactive ball motion for urethane first time usersIt was born at the end of the attempt. Accumulating power on the lane to burst a powerful shotWith the addition of Pearl, this urethane coverstock appreciates the step up movement of the Gas Mask coreYou can. The more you roll, the more you roll, the more you change your style to show

which has taken an important place

Right-handed BowlerIf pinning number 10 is difficult

ball that helped give the original Obsession extra motion on the backend

maintaining the launcher core and taking advantage of the advantages of ENVI

and combined with the Shifter coreSave friction

MODIFIED CONTRUSION COREOur engineers have taken the original Contrusion core shape and made a minordensity modification to conform to modern USBC rules

and you willSee evidence of this when viewing the movement of the ball

This new Dark Web is built and designed from the beginning just for this ball

many bowlers fell in love with the beauty of the work

Combined with a 500/1000 polished finish

Colombia 300 Zen's new series 'Next Zen'has been released

Hammer's top-rated ball

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