Track Proof Bowling Ball Sale Select Weights

Track Proof Bowling Ball Sale Select Weights

The Proof is a new high-performance release with possibly the strongest core numbers ever in this category and an updated Prime cover that will get Track Bowling fans excited.  The Proof is very strong and continuous and surprised our testers because it is usable for a long time and does not seem to want to quit, despite the strong core, cover, and finish combination.

– Reaction: Strong Overall Hook
– Coverstock: PRIME RESPONSE COVERSTOCK
– Core Type: PROOF CORE
– Factory Finish: 500, 2000 Siaair Micro Pad
– Radius of Gyration (RG): 2.519
– Differential (Diff): .052
– Intermediate Differential – .020
– Recommended Lane Condition:Heavy Oil

Weight	15 lbs
Dimensions	10 × 10 × 10 in
Ball Performance Level	High Performance Bowling Balls, Track High Performance Bowling Balls
Bowling Ball Core Shape	Asymmetrical Core
Ball Lane Conditions	Heavy Oil
Bowling Ball Coverstock Type	Reactive
Brand	Track
Ball Weight	12LB, 13LB, 14LB, 15LB, 16LB

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!

---

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.