Kinetic Ruby

  • Color: Ruby
  • Coverstock: QR-6 Solid
  • Weight Block: Modified Kinetic
  • Factory Finish: 500/2000 Abralon
  • Flare Potential: Medium
  • Radius of Gyration (RG): 2.49
  • Differential (Diff): 0.038
  • Intermediate Differential (Diff): 0.005

Track Kinetic Ruby - Track bowling's Kinetic Emerald offered heavy mid-lane roll with great backend and continuation on medium oil conditions. The new Kinetic Ruby offers that same great motion, but for heavier volumes of oil and longer oil patterns.

Color Ruby
Coverstock QR-6 Solid
Core Modified Kinetic
RG 2.49
Differential 0.038
Intermediate Diff 0.005
Factory finish 500/2000 Abralon
Weights 12-16 lbs
Cleared USBC Yes