Weight: 14 lbs.
Pin Length: 3 1/2 “
Drilling: Pin above ring finger, CG in palm
Pattern Length: 40 ft.
Pattern Volume: Light/Medium
Pattern Type: THS
Right handed


I tested the RUMBLE on 40 ft. THS, at 2000 grit abralon box finish.


I was surprised at how well this ball got through the heads. It’s very smooth down lane and makes a nice even, although strong, turn to the pocket. It has a very strong even motion overall. Very hard hitting, continuing right through the pin deck. This ball is a great complement to the WRECKER. I have been starting with the RUMBLE, and when the heads start to burn and I need more length, I can pull out the WRECKER. I find the RUMBLE and the WRECKER make a good One Two punch for me on our house pattern.


A great addition to any arsenal!


Carol Teel
Roto Grip Amateur Staff Member