Piper tradition, hollow core technology. This line up is phasing out in 2024, making room for an entirely new hollow tech by Neal Piper.

• Core: Double X Blade, hollow tech.
• Formula: Insane-a-Thane.
• Dual durometer, banded.
• Size: 110 | 100.
• Hardness F2 / 84a.
• Sold as – Each.