Roto Grip
Idol Synergy
PatternStTwCr
Oily:
Medium:
Dry:
Sport:

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

Coverstock Info
Name:
eTrax
Type:
Reactive Hybrid
Box Finish:
1500 Grit Polished
Color:
Amethyst Pearl / Magenta Solid
Core Info
Name:
Ikon
Type:Symmetrical
RG:2.49
Total Diff:0.052
Int. Diff:NA

The Idol Synergy is the fourth entry into the Idol line and it is the first to feature a hybrid coverstock. Wrapping the symmetrical Ikon core with the hybrid eTrax cover creates a more responsive back end motion and increased traction in the oil compared to the Idol Pearl. The high flaring, low RG core design and aggressive polished coverstock create an Idol that is most effective on medium oil while also working well on higher volume and longer oil patterns.

On our medium oil test pattern, Cranker liked how easily this ball got through the front and how strong it was downlane. The Idol Synergy had better traction in the oil and more back end than the Idol Pearl, providing plenty of area at the breakpoint. Compared to the original Idol, he could play farther right on the fresh and stay up the back of the ball to easily get to the pocket. In transition, he had no trouble chasing the oil left thanks to the strong back end motion, even though this ball had less total hook than the RST X-1. On the fresh long pattern, the Idol Synergy provided enough hook, but Cranker had less room for error compared to the medium pattern. With its shiny finish, the Idol Synergy was not as good a matchup on this pattern as the RST X-1, Idol,...

To read the full review, please visit:
https://www.bowlingthismonth.com/bowling-ball-review/roto-grip-idol-synergy/

Performance Ratings

NameValueComments
Torque
(1-10)
Length
(1-25)
Back End
(1-20)
Total Hook
(1-100)

Strengths:



Weaknesses:



Overall Summary: