ZenTri 679 - Best Zen Tech of 2019 to 2020 by ZenTriathlon published on 2020-01-09T21:42:35Z From optical heart rate monitors to electronic shifting, I list off the best Zen Tech of 2019. "Zen Tech" is gear or methods that make your training and racing easier by making it simpler. I look for items that remove steps or reduce time or maintenance so you can spend more time enjoying life and less time fiddling with settings and cleaning up. Genre Sports