Release Date
Discontinued
Overseas/International Release
Fragrance: Green Mint
Factory Finish
4000 Abralon
NRG Solid Coverstock
Type
Solid Reactive
With the cover that was first introduced on the Virtual Gravity™ Nano, NRG nanotechnology is essentially manufacturing with atoms. It gives bowlers increased oil traction due to the micro-dynamic enhancements of the surface.
Shape-Lock HD Core
This shape can power through just about anything. “HD” is short for high density, which lowers the RG and raises the differential of the weight block. A higher differential translates to more flare potential, so every time the ball makes a rotation it exposes a fresh portion of coverstock material to the oil.
Core Type
Asymmetric
16 pounds
RG
2.480
Diff
0.048
MB Diff
0.019
15 pounds
RG
2.480
Diff
0.052
MB Diff
0.020
14 pounds
RG
2.530
Diff
0.050
MB Diff
0.017
13 pounds
RG
2.570
Diff
0.032
MB Diff
0.010
12 pounds
RG
2.590
Diff
0.029
MB Diff
0.008
