Wahoo Fitness is running a single-day sale to celebrate Team Sky's (and Froome's) win at the Tour de France (Wahoo is a sponsor of Team Sky). As such, all non-bike computer stuff is 10% off for today only. This includes their full KICKR trainer, KICKR SNAP (yes, the version announced last week), Wahoo Desk, and sensor accessories (TICKR HR straps, speed/cadence sensors). Disappointingly, it doesn't include either the ELEMNT or ELEMNT BOLT.
Again, through the end of July 24th only 11:59PM US Eastern Time, then it disappears like a fart in the wind.