AMF
Cobra Special Edition

Bowler Ratings

PatternStTwCr
Oily:
Medium:
Dry:
Sport:

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

General Ball Info

Coverstock Info
Name:
F74
Type:
Reactive Solid
Box Finish:
4000 Abralon
Color:
Black
Core Info
Name:
NA
Type:Symmetrical
RG:2.563
Total Diff:0.017
Int. Diff:NA

The Cobra SE is the second mid-performance ball of the summer for AMF. This older high RG core design is surrounded by a solid black aggressive coverstock finished at 4000 Abralon.

We had our best reaction on the medium test pattern. Stroker and Tweener had a better reaction than Cranker with the Cobra SE at the box finish. Their lower rev rates and straighter angles through the front of the lane got them into the pocket more often than Cranker. Cranker’s ball wanted to hook as soon as it hit the lane, causing early hook and multiple shots going high. When he tried to give the ball more room to the right, it lacked the recovery at the back end and resulted ...

Performance Ratings

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