Roto Grip Rockstar Red and Black Bowling Ball

Roto Grip Rockstar Red and Black Bowling Ball

Step into the spotlight with the Roto Grip Rockstar, the ultimate symphony of power and precision built to dominate Medium to Heavy oil conditions. Featuring the all-new Rocker™ A.I. Core, this symmetrical core design is engineered for dynamic motion and versatility across a wide range of lane patterns. Whether you’re a rising talent or a seasoned performer, the Rockstar is tuned for your moment to shine.

The NanoStar™ Solid Reactive coverstock gives this ball its edge—offering a bold blend of early traction and smooth backend continuation. Finished at 2000 grit, it reads the midlane with confidence and finishes strong through the pins, delivering a consistent, high-performance reaction you can count on.

With its edgy Red and Black colorway and commanding backend flare potential, the Roto Grip Rockstar doesn't just roll—it performs like a headliner.

Technical Specifications:

• Brand: Roto Grip

• Coverstock Type: Reactive

• Coverstock Name: NanoStar Solid Reactive

• Core Shape: Symmetrical

• Core Name: Rocker A.I. Core

• RG (15LB): 2.48

• Differential (15LB): .050

• Mass Bias Strength: N/A

• Flare Potential: 4 – 5 Inches

• Surface Finish: 2000 Grit

• Lane Conditions: Heavy Oil

• Performance Level: High Performance Bowling Balls (HP3 Series)

• Color: Red, Black

• Available Weights: 12LB – 16LB

• Scent: None

Rock every lane. Rule every frame. The Roto Grip Rockstar is your ticket to the main stage.