Roto Grip Rockstar Amped Bowling Ball

Roto Grip Rockstar Amped Bowling Ball: Unleash Your Inner Bowler

DESIGN BREAKDOWN: The Roto Grip Rockstar Amped bowling ball is engineered for high performance, offering power and precision on the lanes. It’s designed to deliver an aggressive backend reaction, making every shot count.

The NanoStar Pearl coverstock is a key feature, utilizing a medium load of nanoparticles for consistent grip and strong reaction. This advanced cover material helps the ball read the mid-lane effectively and create an energetic move on the backend.

Underneath this powerful cover lies the Rocker + A.I. Core Technology. This high-performance core is designed to generate a high-revving, aggressive motion, driving through the pins with maximum energy. Experience impressive hook potential and pin carry with the Rockstar Amped.

Whether you’re a competitive bowler or looking to improve your game, the Roto Grip Rockstar Amped bowling ball provides the technology and performance you need to dominate the lanes.

Weight	15 lbs
Dimensions	9 × 9 × 9 in
Brand	Roto Grip
Bowling Ball Core Shape	Symmetrical Core
Bowling Ball Core Name	Roto Grip Rocker AI Core
Bowling Ball Cover Name	Roto Grip Nanostar Pearl Reactive
Bowling Ball Coverstock Type	Pearl Reactive
Radius of Gyration: RG (15LB)	2.48
Differential: Diff (15LB)	.050
Mass Bias Strength	N/A
Flare Potential	4 – 5 Inches
Surface Finish	Storm Power Edge
Ball Performance Level	Roto Grip HP3 Bowling Balls
Ball Lane Conditions	Medium – Heavy Oil
Bowling Ball Color	Purple, Red
Ball Weight	12LB, 13LB, 14LB, 15LB, 16LB
Scent	None

Place your order before 2PM EST Monday - Friday (excluding holidays) and your order will ship out same day for in stock and available products. In stock items will ship out the following weekday if purchased after 2PM EST.

BowlersMart.com is happy to provide FREE Express shipping for items that are in stock and available to the following states:

FREE Express Delivery within 2 Business Days to Florida, Alabama, Georgia, Kentucky, Louisiana, Mississippi, North Carolina, Ohio, South Carolina, Tennessee, Virginia

FREE Express Delivery within 3 Business Days to Arkansas, Connecticut, Delaware, District Of Columbia, Illinois, Indiana, Iowa, Kansas, Maine, Massachusetts, Pennsylvania, West Virginia, Missouri, New Hampshire, New Jersey, New York, Oklahoma, Rhode Island, Texas, Vermont

For states not listed above, in stock Items may take 3-5 business days to arrive depending on your location. (2-10 days in AK, HI, PR, GU, APO, FPO).

We use USPS Priority Mail, Parcel Post, UPS and FedEx as our methods of shipping. Ground Shipping is ALWAYS free in the USA (except Alaska, Hawaii, Puerto Rico, Guam, and APO / FPO addresses), no matter how many items you order, no matter the weight, no matter the distance!

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International Shipping - Duties, & Taxes & Return Information

Duties & Taxes - If shipping international, duties and taxes will need to be paid locally. BowlersMart.com is not responsible for any local duties or tax fees.

Returns - We gladly ship worldwide, but please note that international customers are responsible for all return shipping and handling costs. If you wish to return your order, you must cover all shipping fees, duties, and any additional charges incurred. We recommend using a trackable shipping method to ensure your return reaches us safely. For more details, please review our full return policy or contact our customer support team.

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