Ebonite Spartan Bowling Ball

The Ebonite Spartan enters the lineup as a true heavy-oil weapon, built for bowlers who aren’t afraid to attack volume. Designed to thrive where lesser balls fade out, the Spartan delivers a rare blend of traction, continuation, and backend motion that stands out even in the strongest conditions.

At the core of the Spartan is a shape inspired by the proven Iron Fist design from the Warrior series, providing the strong midlane read and stability needed to handle oil with confidence. That core is paired with Ebonite’s most advanced cover technology to date — HK22C² with Optimize Solid additives. This combination creates early traction without sacrificing energy, allowing the ball to drive hard through the pins and keep moving downlane when it matters most.

The result is a ball that doesn’t just handle oil — it thrives in it. The Spartan offers the kind of strong, continuous motion prevent many high-traction balls from achieving, making it a reliable choice for heavy volumes, longer patterns, and bowlers who need maximum control with finishing power. When the lanes demand strength from start to finish, the Ebonite Spartan is built to answer the call.

• Brand Ebonite
• Release Date January 15th, 2026
• Color Purple/Blue/Dark Blue
• Coverstock Name HK22C2 - Optimize Solid
• Coverstock Type Reactive Resin,Solid
• Factory Finish 500, 1500 Siaair Micro Pad
• Core Name Iron Fist V2
• Core RG 2.473
• Differential 0.047
• Mass Bias Diff 0.017