The best touch screen of any head unit we've used to date, the Sigma Rox 12 is the computer we'd pick for exploring new roads You can trust Cyclingnews Our experts spend countless hours testing ...

The cycling computer market is an increasingly crowded space. One brand you may not have considered is Sigma, but the newly launched Sigma ROX 12.1 EVO is looking to change that, and matches the ...

Sigma’s new Reco 81 Link smart light has a built-in radar that can detect up to eight vehicles at a range of 140 meters. The ...

For those of you who aren’t Garmin devotees, we spotted another GPS alternative at Frost Bike this year. The Sigma Rox 10.0 GPS is the first of the Sigma cycling computers to integrate GPS technology.

I have been speeding around on a new bike this weekend, a cheap-o fixed gear I picked up in order to study for the Gadget Lab build-a-fixie project. I’m hooked — it’s so much fun riding the thing.