Radical PRE-DRILLED Guru Oracle Bowling Ball - Black/Yellow/Blue(This item includes a free Bowlerstore Rubber Shammy- Colors will vary for the shammy) 13lbs

This item includes a free Bowlerstore Rubber Shammy- Colors will vary for the shammy. This bowling ball ships PRE-DRILLED. There are 5 sizes and the sizes that we drill are based on the weight of the ball. X-Small: 6lbs- Ages 8 and under Small: 8lbs and 9lbs- Ages 8-11 and womens ring size from 8-11 Medium: 10lbs 11lbs and 12lbs Ages 11-15 and Adult Ring size 10 or lower Large: 13lbs and 14lbs Mens ring size 10-12 or people with larger hands X-Large: 15lbs and 16lbs Mens ring size over 13 or people with extremely large hands. If you would like a different size drilled for the weight you selected you must contact us via email as soon as your order is placed with your order number. Pre-Drilled bowling balls cannot be returned or exchanged. The Guru Oracle has core numbers of 2.503 RG 0.044 DIFF and 0.018 INT DIFF. The Original Guru was one of the balls that put Radical on the map. It was known for its versatility and strong sweeping motion. With the addition of the industry-leading HK22C solid cover we have created a modern version of the original legendary Guru. Expect lots of hook and lots of down-lane motion. The Original Guru was a staple in everyone's arsenal and with all the requests for a remake of the Guru we expect the Guru Oracle to be readily accepted. Level: Top Shelf Color: Black/Yellow/Blue Core: Guru Asymmetric Coverstock: HK22C Solid Finish: 500 3000 Siaair Factory Compound Warranty: Two years from purchase date RG: 2.503 (15lbs) Diff: 0.044 (15lbs) ASY: 0.018(15lbs)