Hammer Obsession
Cover
Envy Solid
Factory finish
500/1500 Siaair
Color
Black / Pink / Burgundy
Core (15 lb)
Obsession
CFI
R.G. / Differential / Bias
16 lb2.4840.0420.011
15 lb2.4680.0500.013
14 lb2.4950.0500.012
13 lb2.5970.0410.014
12 lb2.5930.0410.014
Release date
February 18, 2021
Balls with the same cover
These balls have the same Envy Solid cover as the Obsession:
NameCore (15 lb)Released
Hammer Envy TourEnvy Tour
Hammer
Obsession Tour
asymmetric
Feb 23, 2023
Hammer EnvyEnvy
Hammer
Launcher
asymmetric
Sep 23, 2022
Hammer InfamousInfamous
Hammer
Infamous
symmetric
Sep 17, 2021
Balls with the same core
This is the only ball in the Bowlidex with this version of the Obsession core.
From the manufacturer

The Obsession and Obsession Tour have the same core shape; however, the Tour edition differential is .016 points lower, creating less flare, less hook, and a more controllable reaction compared to the regular Obsession.

The Obsession has a new strong formula called Envy Solid CFI, where we’ve gone back to infusing the shell with carbon fiber. Featuring DOT technology, which allows you to drill anywhere which makes this ball even tougher.

Official site
Read more at hammerbowling.com