Roto Grip UFO Bowling Ball Select Weight:15 lbs. THE 9 HT is the
Yard notes & kiln story
Description
Roto Grip UFO Bowling Ball Select Weight:15 lbs. THE 9 HT is the THE 9 HT is the newest in the shoe series The coverstock formula allows more response to friction at the back of the lane than the hybrid version from Roto Grip Core Equalizer Technology which has built in "Equalizer Cavities" that take the place of past weight holes to create more midlane movement as well as continuation down the lane = Equalizer Technology (14 16#)