Sigma Rox 9.0 computer review£244.67

Rox by name, rocks! by nature

BikeRadar score4/5

The Rox series is Sigma’s new top line all-singing, all-dancing duo of computers,  with the 9.0 being topmost, with wireless cadence, speed and heart rate. The software is easy to use, and the USB cradle is well made. In typical Sigma style it requires no tools to install, and setting up is simple, linear and quick.

It’s easy to read and fairly intuitive, and nothing we did caused any interference. The price is high, but compared to computers in the same range (Polar CS400 with cadence option and Polar CS600) that allow data logging and download to a PC (Windows only with Sigma) it isn’t that bad. 

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