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

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