Weight
15 pounds
PBA Approval Date
Release Date
Discontinued
The pearl Sigma Sting™ is tuned for medium oil, making it an incredible benchmark ball. It provides great length and a smooth, but angular backend motion that continues confidently through the pin deck. This is the first time MOTIV has put a pearl cover stock around the Sigma™ core.
The Sigma™ Sting from MOTIV™ is an incredibly versatile benchmark weapon that will be used by a wide array of bowlers. It is a must-have piece for bowlers building a solid tournament arsenal. It also provides the perfect shape for many league bowlers that need something angular, but not too jumpy on a house shot.
Factory Finish
1500 Polished
Fusion Pearl Coverstock
Type
Pearl Reactive
Sigma Core
Core Type
Symmetric
16 pounds
RG
2.480
Diff
0.041
15 pounds
RG
2.470
Diff
0.047
14 pounds
RG
2.500
Diff
0.044
13 pounds
RG
2.560
Diff
0.034
12 pounds
RG
2.630
Diff
0.024