Garmin and Wahoo pretty much dominate the GPS cycling computer market. But if you're looking for a David alternative to these two Goliaths, the Hammerhead Karoo 2 is a worthy contender.
PEZ readers will know that I’m a Wahoo ELEMNT ROAM convert when it comes to bicycle computers. But I know a lot of riders prefer a smaller form factor. Wahoo has the ELEMNT BOLT for them, but one of the things it lacks was a color screen. Well, Wahoo has updated the BOLT with a 64-color, high-contrast screen.
Polar was the pioneer in portable heart rate monitors, and their systems have kept improving through the years. Their new V800 is the perfect storm of function, design, software, and usability. I spent the past three months using it intensively, and it is not coming off my wrist any time soon.