Product Description

Upper Mid Performance


In the 1980’s, Hammer was known as “Faball Enterprises” and was the industry leader in urethane technology and performance. Over the past few years, we have gone back to our roots and brought back the Black and Purple Pearl Urethane. Hammer is excited to bring this same trusted urethane formula to the Black Widow line and wrap it around our most iconic core. This combination will give you more overall hook than traditional urethane while maintaining the predictability that a urethane coverstock provides.

Ball Specs

  • Color Black
  • Reaction Strong Mid-lane
  • Coverstock Urethane
  • Factory Finish 360/500/500 Abralon
  • Best Lane Condition Medium Oil
  • Core Gas Mask
  • Core Type Asymmetric
  • Mass Bias 0.016
  • Available Weights 12–16lb
  • Intermediate Differential 0.016

Rg / Differential

  • #16lb RG (2.51) Diff (0.048)
  • #15lb RG (2.50) Diff (0.058)
  • #14lb RG (2.50) Diff (0.056)
  • #13lb RG (2.56) Diff (0.030)
  • #12lb RG (2.63) Diff (0.025)


Homepage: http://www.hammerbowling.com/…dow-urethane

Výrobce: HAMMER
Availability: In Stock
Ball is : nevrtaná/ no drill