The Roto Grip Hy-Wire bowling ball pairs the successful Middle Roll 70 core with a 62M Hybrid Reactive coverstock that has been finished with a 1500-grit pad and polished. This combination provides ease through the heads, mid-lane motion and stores plenty of energy to give an aggressive back-end that drives through the pin deck. The hybrid coverstock helps this ball get through the front of the lane like a pearl bowling ball but also creates control at the break-point of the lane. Out of the box this ball is best paired with medium oiled lanes. Colour: Blue Solid/Yellow & Violet Pearl which will vary somewhat from the picture shown.
Core: Middle Roll 70 (14-16#)
Coverstock: 62M Hybrid Reactive
Finish: 1500-Grit Polished
RG: 2.50 (for 15# ball)
Differential: 0.043 (for 15# ball)
Recommended Lane Condition: Medium Oil
A few tiny pit holes in the cover stock of the ball are normal
Note: weights of 13 lb and lower use a modified core.
Price is undrilled. Please select weight when ordering. Once you have ordered the ball if you want the ball custom drilling please go to the Custom Drilling section accessible from the Home page drop down menu (PCs and mobiles), the Shop Catalogue page or at the bottom of the side menu.