Roto Grip RST X-1 Bowling Ball
A new spin on an old classic - The RST X-1 from Roto Grip is here. Roto Grip took inspiration from their 1950's roots to produce a ball with today's technology that can stand the test of time. The newly designed RST asymmetric core will produce a clean, consistent reaction and smooth continuation down lane.

Wrapped around the outside, the MicroTrax Hybrid reactive coverstock finished at 3000-grit Abralon will handle medium-heavy lane conditions with grace. It's versatile responsiveness will make this a great staple piece for any different style bowlers.

Specifications
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Color: Black/Dark Forest/Forest Pearl
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Core: RST Core (Roto Star Tour Core) Asymmetrical Core
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Coverstock: MicroTrax Hybrid Reactive
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Finish: 3000 Abralon
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RG: 2.53 (for 15# ball)
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Differential: 0.053 (for 15# ball)
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Recommended Lane Condition: Medium/Heavy Oil
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Hook Potential: High
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Length: Middle
- A few tiny pit holes in the cover stock of the ball are normal