“An excellent product that I’m very happy with. It was easy to set up, integrates seamlessly with Bluetooth accessories such as power meters and shifters, and the overall form factor is outstanding-compact, well-designed, and easy to use.
The only reason I’ve given it 4 rather than 5 stars is that the user interface isn’t quite as intuitive as some competing products. Once you become familiar with it, it works well, but there’s a slightly steeper learning curve than I expected. Overall, it’s an excellent device that I’d happily recommend.”
“not as good as the 520. if i want to stare at the bike computer whilst riding then maybe it's better. however i like to ride without the (*&(*& thing beeping at me continuously. 540 must have all the topography loaded which is cool, but it's also out, tells me the climb has finished 100m from the (puff puff ) top. maybe if it could put me to the top of the climb when it says it will save me the effort lol.”