Radical Guru Master Bowling Ball

The Guru Master sets a new standard for total hook on heavy oil lane conditions. This core/cover combination produces stronger hook motion in oil with amazing continuation on the backend and through the pins.

Weight	15 lbs
Dimensions	10 × 10 × 10 in
Brand	Radical
Bowling Ball Coverstock Type	Reactive
Bowling Ball Cover Name	Radical Guru Master Solid Reactive
Bowling Ball Core Shape	Asymmetrical Core
Bowling Ball Core Name	Radical Guru Core
Radius of Gyration: RG (15LB)	2.50
Differential: Diff (15LB)	.044
Mass Bias Strength	.018
Flare Potential	4 – 5 Inches
Surface Finish	1500 Grit
Preferred Lane Conditions	Medium – Heavy Oil
Ball Performance Level	High Performance Bowling Balls

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.

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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