Track Theorem Delta Bowling Ball swag Dimensions: 14"W x 18"D x

Dimensions: 14"W x 18"D x 22"H

--XLarge: 7

Retractable flush square locking handle extends to 39"

RG:  15#-2

Step 3: Heavy Duty Finishing Compound Finishes 1500/2500-grit

Track Theorem Delta Bowling Ball swag Dimensions: 14"W x 18"D xTrack Theorem Delta Bowling Ball The Track Theorem Delta builds on the legacy of one of Tracks most trusted performers by enhancing the benchmark motion that made the original so successful. It delivers the same strong midlane read and smooth, sweeping shape while adding a sharper response to friction for increased backend motion and continuation. Compared to the original Theorem, the Delta is more responsive downlane without sacrificing