Horizon Fitness Omega II (2004) Treadmill Horizon Fitness Updated September 15, 2021 19:26 For the 2004 Horizon Fitness Omega II Exploded Diagram, please click here. Was this article helpful? Yes No 0 out of 0 found this helpful Have more questions? Submit a request Related articles Horizon Fitness Omega II Treadmill Omega Treadmill Owner's Guide Horizon Fitness 2003 Omega Treadmill How to Change Treadmill from Miles/Pounds to Kilometers/Kilograms? Horizon Fitness Advance 300 (2004) Treadmill Comments 0 comments Please sign in to leave a comment.