Originally Posted by
raymeedc
I just installed one on my Cruz. Very intuitive operation & easy readout. I like the cadence monitor, acts like a tachometer on a manual shift auto. The only problem with this wireless unit (& all other wireless models, to my understanding) is that it doesn't actually readout your current speed/cadence, but the speed/cadence you had achieved a few seconds prior. Data takes a few seconds to transfer to the screen (& intermittently yet, not continuously). Not the best of circumstances, but hopefully technology will soon catch up.
The radio signal should go at pretty much the speed of light, the same as a wired unit, the only reason it would be delayed is if the radio signal was intermittent and the computer filtered that out. Which may or may not be better then giving you data that may not be accurate.