Horizon Fitness S3+ Indoor Cycle Horizon Fitness October 07, 2021 20:54 For the 2016 Horizon Fitness S3+ Owner's Guide, please click here. For the 2016 Horizon Fitness S3+ 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 620E Elliptical Comments 0 comments Please sign in to leave a comment.