Roto Grip Clone Solid Bowling Ball Weight:15 lbs. This ball takes the QR-7

This ball takes the QR-7 Pearl coverstock with a polished finish and wraps it around the Modified Tri-Core to offer more versatility allowing it to pair well with medium as well as lighter oiled lanes

Color: Frozen Bliss

Manufacturer's Warranty: One year from date of purchase

Premium flush retractable handle system

Contains abrasive particles

Roto Grip Clone Solid Bowling Ball Weight:15 lbs. This ball takes the QR-7Roto Grip Clone Solid Bowling Ball This Roto Grip Clone Bowling Ball improves the players ability to conquer various lane conditions and comply with governing rules. The built in cavities feature avant garde technology can increase weight displacement after drilling, without the need for a balance hole, resulting in greater ball motion. Performance Level: High Performance Color: Alien Deep Mist Cyber Grape Core Type: Asymmetrical Core Core Name: Roto