The most revolutionary charge to hit the lanes since urethane. The "Roto-Star X-3" is the first ball made to challenge the new heavier-weight pins. It is the FIRST bowling to feature a "Double Shell" construction consisting of urethane and polyester for added impact, making it an incredibly hard-hitting ball that keeps pin trajectory low for better action. During two years of research and testing, its carrying power has been called "unbelievable". Now, it is the ball for All bowlers who want to give the pins that extra push.
| Line | Roto-Star |
|---|---|
| Color | Black |
| Coverstock | Urethane |
| Core | 3-piece |
| RG | |
| Differential | |
| Intermediate Diff | n/a |
| Factory finish | Sanded |
| Weights | 14 thru 16lbs |
