15# Rotogrip RST Hyperdrive

Specifications at a Glance

• Core: RST + A.I. Asymmetric

• Coverstock: MicroTrax Solid Reactive

• Finish: 2000-grit Abralon

• RG / Differential / Mass Bias Diff (approx.):

  • 15 lb: RG ~2.52, Diff ~0.055, MB Diff ~0.017

  • 16 lb: RG ~2.51, Diff ~0.051, MB Diff ~0.016

  • 14 lb: RG ~2.54, Diff ~0.055, MB Diff ~0.017

• Flare Potential: High

• Oil Conditions: Medium-Heavy to Heavy Oil

• Release Date: March 2025

• Color: Mango / Magenta / Royal

Performance Overview

• The MicroTrax Solid cover gives the Hyperdrive very strong midlane grip, making it great for oil-heavy lanes.

• The RST + A.I. core provides significant torque and energy retention, so the ball stores power and releases it with a strong, continuous motion.

• With a 2000-grit finish, the ball reads the lane relatively early but still retains enough energy to make a powerful move through the pins.

• It’s built to dominate on long, heavy-oil patterns or for bowlers who need a dependable, aggressive solid.