Horizon Fitness Elite 5.1T Treadmill Horizon Fitness Updated September 15, 2021 22:08 For the 2005 Horizon Fitness Elite 5.1T Owner's Guide, please click here. For the 2005 Horizon Fitness Elite 5.1T Assembly Guide, please click here. For the 2005 Horizon Fitness Elite 5.1T 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 CT5.1 Treadmill Treadmill Pre-Set Programs How to Replace the Running Belt and Deck on a Treadmill. Horizon Fitness Adventure 5 Treadmill Horizon Fitness 5.3T Treadmill Comments 0 comments Please sign in to leave a comment.