Bowler Ratings


Bowler ratings are from 1 to 10 in order of Stroker (ST), Tweener (TW), Cranker (CR)

Note: Ratings are only available to our premium members.

General Info

Name:Grease Monkey
Reviewed:March 2014
Coverstock Specs
Type:Reactive Hybrid
Box Finish:500 SiaAir / Royal Compound / Royal Shine
Color:Black / Purple / Silver Hybrid
Core Specs
Int. Diff:0.000

For details on our standard test layouts, please click here.

The Radical Grease Monkey is the latest creation from Radical Bowling Technologies in their affordable and popular EZ Use line.  The Grease Monkey marks the first time that Radical has incorporated its innovative “finger scoop” core design element into a ball at this price point.  This symmetrical core is paired with a new polished reactive hybrid cover that gives the Grease Monkey easy length and strong back end recovery on medium oil patterns.

Note to subscribers: The Radical Grease Monkey was released during Bowling This Month’s transition period from print magazine to online magazine. We were not able to perform

Radical Grease Monkey Comparisons

Click below to see a comparison table of each pair of bowling balls shown:

To compare the Radical Grease Monkey to any other bowling ball(s), please use our Bowling Ball Comparison tool.

The BTM Ball Testing Team

About The BTM Ball Testing Team

The BTM Ball Testing Team is led by Eric Martinez. Our team of three testers has thrown and reviewed hundreds of bowling balls for Bowling This Month. When not testing balls for BTM, Eric owns and operates University Pro Shop in San Antonio, TX and he is an avid competitive bowler. Click here to learn more about how we test and review bowling balls.