The Silver Streak RSâ„¢ is Roto Grip's latest release of the performance proven Rotary Coreâ„¢. This revolutionary core continues to be the most versatile and successful ever designed.
This Low RG core with medium Differential gives you a tighter spin radius for enhanced read in the body of the pattern and energy retention for explosive motion down the lane.
Sure Gripâ„¢ hybrid reactive surrounds this core creating enhanced mid-lane traction, but still a powerful backend motion.
Features:
- Coverstock: Sure Gripâ„¢ Hybrid Reactive
- Weight Block: Rotary Core
- Ball Finish: 1500 Polished
- Durometer: 73 - 75 Rex D-scale
- Flare Potential: 5 + Inches + (Med-High)
X-Blems are seconds due to a cosmetic blemish similar to an X-Comp, but the specifications fall out of the 2-4" & 2-4 oz. range. There are a couple of areas that the ball would not meet some first quality manufacturing specifications (i.e. core chip or engraving error). X-Blems will have an X stamped by the serial number. The label on the box is stamped X-Blem and is marked with a small red number that denotes the specific issue.
NOTE: Due to the limited availability of X-Blems, X-Comps, X-Outs, and Seconds pin placement and top weight are not guaranteed.
