Track Theorem Delta
SAVE 38%
- Trusted Theorem shape
- More continuation
- Even more backend pop
Make Your Selections Track Theorem Delta
Track Theorem Delta
The Track Theorem earned its reputation as one of the best rolling balls in brand history by delivering a benchmark motion that worked for every bowling style, lane condition, and skill level. Building on that legendary legacy, the Track Theorem Delta recreates the trusted Theorem shape but injects it with enhanced performance. By blending a strong mid-lane read with a sharper response to friction, it offers added downlane responsiveness while beautifully preserving the smooth, sweeping ball motion that made the original a staple in so many arsenals. Finished with 500, 1000, 1500 Siaair and Factory Compound, the Theorem Delta optimizes a dynamic skid/flip reaction shape across medium to oily conditions, giving Track fans a highly versatile, go-to option with even more continuation and backend pop.
Details & Specs
All colors do vary somewhat from the picture shown
A few tiny pit holes in the cover stock of the ball are normal
