Roto Grip UFO Bowling Ball

Roto Grip UFO Bowling Ball

CORE…
E.T. Core = Equalizer Technology Core… This space aged creation was developed with built in cavities to emulate the use of an extra hole since as of August 2020 the USBC deems them illegal. The built in “Equalizer Cavities” will help increase midlane motion and continuation down lane.
COVER…
The newest formulation of our forever famous MicroTrax Technology will create great traction in the heaviest of oils. The MicroTrax-S20 Solid Reactive coverstock is mixed with a higher nano ratio which means more grab throughout the entire lane.
CONDITION…
E.T. Core = Increased Core Motion… MicroTrax-S20 Solid Reactive Cover = Increased Traction in Oil… We wanted to get ahead of the USBC rule change and create a ball that will help those who are used to using a ball with an extra hole in it… We believe in higher scores, so it was only fair to create a bowling ball that is out of this world in terms of technology!

Weight	15 lbs
Dimensions	10 × 10 × 10 in
Brand	Roto Grip
Bowling Ball Core Shape	Asymmetrical Core
Bowling Ball Core Name	Roto Grip E.T. Core
Bowling Ball Coverstock Type	Reactive
Bowling Ball Cover Name	Roto Grip MicroTrax-S20 Solid Reactive
Radius of Gyration: RG (15LB)	2.52
Differential: Diff (15LB)	.054
Mass Bias Strength	.016
Flare Potential	4 – 5 Inches
Surface Finish	2000 Grit
Preferred Lane Conditions	Heavy Oil
Ball Weight	12LB, 13LB, 14LB, 15LB, 16LB
Bowling Ball Color	Black, Blue, Green
Ball Performance Level	High Performance Bowling Balls
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.

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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