Groove™ Urethane


Spec Table
Spec Label Spec Value
Level Affordable
Part Number 60-104775-93X
Color Dark Blue / Light Blue
Core Bullet
Coverstock Urethane Solid
Cover Type Urethane
Finish Solid
Weights 10-16 lbs.
Hook 55
Length 170
RG 2.663 (16 lb.)
DIFF 0.019 (16 lb.)
Warranty One year from purchase date

Drilling Instructions

Brunswick provides general purpose drilling layouts which will apply to every bowler differently based on multiple variables. These variables include the bowler's ball speed, rev rate, axis rotation & tilt, and lane conditions. All or most of these variables should be known so that the best possible layout can be chosen for each ball. We recommend that you contact your local Pro Shop Professional for more detailed layouts and how to apply them to your game for each ball in your arsenal.


Groove Urethane Dark Blue Light Blue Info Sheet