Track Theorem
Prime Response HK22 Hybrid
Factory finish
500/1000/1500 Siaair, Compound
Black / Red / Violet
Core (15 lb)
MC² Asym
R.G. / Differential / Bias
16 lb2.4850.0440.017
15 lb2.4730.0460.017
14 lb2.4870.0460.017
13 lb2.5970.0410.014
12 lb2.5930.0410.014
Release date
December 7, 2023
Balls with the same cover
This is the only ball in the Bowlidex with the Prime Response HK22 Hybrid cover.
Balls with the same core
This is the only ball in the Bowlidex with this version of the MC² Asym core.
From the manufacturer

Theorem, where groundbreaking technology meets precision engineering to redefine the game. Designed to amplify performance on the lanes, Theorem features an innovative asymmetric core design where we modified the proven MC2 Technology from the Triton Elite. Its hybrid coverstock, Prime Response Hybrid with HK22, a fusion of reactive and solid materials, strikes the perfect balance between traction and backend reaction, resulting in exceptional performance on various lane conditions. Theorem’s dynamic asymmetrical core configuration paired with Prime Response Hybrid – HK22 enhances angularity, ensuring more entry angle. Whether you are a seasoned pro, a league bowler, or you just want a new Track ball, Theorem’s innovative design will elevate your game.

Official site