Bowling Balls

Asymmetric pearl continuing Roto Grip's Transform series, tuned for a versatile, easy-to-read motion.

Asymmetric solid built for tunability, aimed at serious bowlers and pro shops wanting precise layout control.

Asymmetric hybrid built for medium-heavy oil, with more midlane traction than typical nano-free solids.

Asymmetric solid built to dominate heavier oil volumes, an upgraded return of the original Alpha Crux.

The next evolution of the Ion line, engineered as an all-encompassing symmetric solution for a wide range of lane conditions.

Part of Storm's SPI Lab line, pairing a symmetric core with a urethane-adjacent ARC coverstock for extra control on tough conditions.

Asymmetric hybrid built for league-standard oil patterns, with Storm's new Adhesion System coverstock.

Asymmetric pearl built on the oil-fighting strength of the original Ion Max, with a quicker breakpoint response.

Symmetric pearl continuing the !Q Tour line's legacy, built on the proven R2S coverstock.

Symmetric solid in the Hot line, built for more traction than the Typhoon on higher oil volumes.

A throwback asymmetric pearl, reviving the RAD-TQ weight block shape that helped put Storm on the map in 2002.

Symmetric pearl in the Thunder line, built on the easy length and strong downlane motion bowlers have trusted since 2015.

Bowlers have put their trust in Track to deliver on the promise of exceptional performance and revolutionary technological leaps. Paradox, Paragon, and Archetype all exhibited an evolution of multi-dense core designs that set new standards for versatility and performance on the lanes. Criterion and its new core design expand on what has come before it, and it delivers. Criterion will be the choice when needing a ball unafraid of oil. The choice when you need traction, but you cannot sacrifice energy on the backend. The most advanced QR and HK22 cover to make it onto a Track ball in addition to the Criterion M.D. core make the right ball choice for many reasons for anyone! Trust the Track Criterion to elevate your game to a new level.

The new solid purple Venom Shock produces a violent reaction on light to medium oil conditions. It attacks the lane with the proven Gear™ weight block and new cover technology – Turmoil™ MFS (Medium Friction Solid) Reactive, which is a modified version of the more aggressive shell featured on the Covert Revolt. This core and cover combination provides a smooth yet angular backend motion that strikes with devastating continuation.