The Hammerhead Karoo 2 cycling computer represents the second version of the Karoo computer. If you’re looking for a quick take, here it is: the Karoo 2 is an excellent choice in the smartphone era, ...

Chris is the former Editor of Pocket-lint. He has been a technology journalist since 2008 and has covered the rise of Android and reviewed just about every important device along the way. Chris lives ...

On your next group ride, take a look at everyone’s handlebars and the odds are pretty good that they’ve got either a Garmin or Wahoo GPS cycling computer attached to them (I’ve ridden with both — and ...

Hammerhead has launched a new version of its Karoo smart cycling computer today. The new unit supersedes the Karoo 2 model which features in our best cycling computers guide. The new computer has been ...

The Hammerhead Heart Rate Monitor is the perfect complement to the Karoo 2 cycling computer and makes total sense if you’re looking to beef up your heart rate monitoring while on the saddle. It has a ...

The Hammerhead Karoo has a fantastic touchscreen display, and the new Google Maps pin feature is useful for navigation. Sram AXS users also stand to benefit from new compatibility in particular, but ...

The Hammerhead Karoo 2 is a compact package with an excellent-quality touchscreen interface and functionality that stands up well against the competition Hammerhead may not be the name that first ...