Roto Grip Idol Bowling Ball Select Weight:16 lbs. Hardness: 80-82

Hardness: 80-82

10" W x 12" D x 21" H

Includes an extra set of color matching shoe laces

Non-marking rubber outsole

Core: Vibe

Roto Grip Idol Bowling Ball Select Weight:16 lbs. Hardness: 80-82The Roto Grip Idol bowling ball begins the next generation of upper mid performance bowling balls. This ball introduces the Ikon core which helps provide good backend by pushing the limits of a symmetrical core. This ball also introduces the MicroTrax S18 Solid Reactive coverstock. This cover uses Nano technology and provides more traction and is more aggressive than previous coverstocks in this line. This ball is ideally used on medium to heavy oil