Wahoo Elemnt Rival review: Out of its element Synchronizes with other Wahoo products Good selection of sports profiles Very good battery life Negatives No insights or suggestions Many more features missing Bottom Line The Elemnt Rival is useful for those that want something that will integrate with their other Wahoo gadgets, or that will seamlessly monitor triathlons. Everyone else should keep looking. Elemnt Rival by Wahoo The Elemnt Rival is useful for those that want something that will integrate with their other Wahoo gadgets, or that will seamlessly monitor triathlons. Everyone else should keep looking. The Wahoo Elemnt Rival is the brand’s first stab at a multisport watch. While it is particularly focused on triathletes, it has a range of additional features that seek to appeal to a wider audience. Yet, this device has little to help it stand out among the competition, and it omits many features that have become standard. That said, those invested in the Wahoo ecosystem and/or committed to triathlon training may find some things to like here.