SIGMA Triathlon Ur SetBrand SIGMA Item type Triathlon Watch Item name iD. TRI Set Description Are triathlons your passion? Then the iD. TRI is what you need! The iD. TRI combines a smart training system, competition planner, and simple operation to help in your path to success. Speed Current, average, maximum speed, avg per lap, Total distance, Lap distance Bike functions Cadence, Route navigation, Komoot navigation General functions Smart Light, Crash Alert, Current Avg.