Hammer
Grape Vibe
PatternStTwCr
Oily:345
Medium:8.58.59
Dry:887.5
Sport:765

(1-10 in order of Stroker (ST), Tweener (TW), Cranker (CR))

Coverstock Info
Name:
CT Reactive
Type:
Reactive Pearl
Box Finish:
800 Abranet / 1000 / 2000 / 4000 Abralon / Powerhouse Factory Finish Polish
Color:
Green / Purple Pearl
Core Info
Name:
NA
Type:Symmetrical
RG:2.51
Total Diff:0.042
Int. Diff:NA

The Grape Vibe is the seventh ball to carry the Vibe name and uses a brand new formulation of the CT Reactive coverstock. Hammer has included a high load of pearl into this coverstock which makes it stronger and more angular than the Midnight Vibe. Although this ball is super strong at the breakpoint, it reads the rest of the lane just enough for the user to keep it under control.

We found it will work best on our medium test pattern. The polished 4000 Abralon finish matched up perfectly with this condition. The Grape Vibe easily offered length for this...

To read the full review, please visit:
https://www.bowlingthismonth.com/bowling-ball-review/hammer-grape-vibe/

Performance Ratings

NameValueComments
Torque
(1-10)
6.5
The Grape Vibe provides a moderate read of the midlane and a stronger move at the breakpoint than the Midnight Vibe. This is one of the most angular Vibe balls we’ve thrown.
Length
(1-25)
16.5
The 4000 grit Abralon with Powerhouse polish, combined with a new formulation of a pearl coverstock, gives this Vibe the most length of any in this series.
Back End
(1-20)
16
All the energy stored from the length has to come out somewhere and the back end is where the Grape Vibe has all of its motion. The strength at the breakpoint transfers into a big back end movement from this bowling ball.
Total Hook
(1-100)
45
The Grape Vibe goes about its hook in a similar fashion as the Midnight and the Emerald before it. Medium and dry patterns will be no problem for the new Vibe

Strengths: The massive back end movement is a ball motion that is very useful on a vast amount of lane conditions. A ball with a back end move as hard as the Grape Vibe, while not overskidding on oil, can easily find a place in almost any player’s arsenal.

Weaknesses: Heavy oil patterns will offer very little for the Grape Vibe. On our heavy volume pattern, it was very sensitive to speed changes and could easily be thrown through the breakpoint.

Overall Summary: The Grape Vibe uses a new formulation coverstock that gives it the most pearl used in a Vibe cover. This cover makes the Grape Vibe longer and stronger than the Midnight Vibe and will be a great choice for players looking for a skid/flip reaction on medium volume patterns.