This ball ships professionally PRE-DRILLED for your convenience. We?ve simplified the process so you can hit the lanes faster. Based on the ball weight you choose, we?ll drill it to a standard hand size that fits most bowlers in that weight range: X-Small (6lbs): Ages 8 under Small (8?9lbs): Ages 8?11, women?s ring size 8?11 Medium (10?12lbs): Ages 11?15, adult ring size 10 or under Large (13?14lbs): Men?s ring size 10?12 or larger hands X-Large (15?16lbs): Men?s ring size 13+ or extra-large hands Want a different drilling size than standard? Email us immediately after checkout with your order number and your preferred size. Radical Intel Recon Bowling Ball ? Classic Intel Motion, Modern Performance The Radical Intel Recon brings back the fan-favorite motion of the original Intel with modern updates for today?s lanes. Designed to be just three boards stronger than its predecessor, this ball offers a slightly more powerful reaction while retaining the smooth, familiar read that bowlers loved. Featuring the same core specs as the original?an RG of 2.48 and a total differential of 0.032?the Intel Recon delivers consistent, reliable performance. Wrapped in the original HK22C+ Pearl Reactive coverstock, the Intel Recon features a 500, 1000, 1500 grit and Factory Compound finish for optimal lane interaction. Perfect for dry to medium oil conditions, this high-performance ball is ideal for bowlers seeking classic Intel motion with a modern edge. Key Features Fan-favorite Intel ball motion recreated with modern technology Slightly stronger reaction than the original Intel Symmetrical core design for dependable performance HK22C+ Pearl Reactive coverstock for smooth and controlled backend Surface finished with 500, 1000, 1500 grits plus Factory Compound Ideal for dry to medium oil lane conditions Perfect benchmark bowling ball for league or casual play Specifications Brand: Radical Core Name: Radical Modified Intel Symmetric Core Shape: Symmetrical Coverstock Type: Pearl Reactive Coverstock Name: Radical HK22C+ Pearl Reactive Radius of Gyration (RG, 15LB): 2.48 Differential (Diff, 15LB): 0.032 Mass Bias Strength: N/A Flare Potential: 3?4 Inches Surface Finish: 1500 Grit Lane Conditions: Dry ? Medium Oil Ball Weights Available: 12LB, 13LB, 14LB, 15LB, 16LB Performance Level: Radical Reliable Line Color: Purple, Silver