The SIGMA ROX 8.0 answers just about all the questions you could imagine. Besides measuring altitude, inclination and temperature, the newly developed digitally encoded 3-channel wireless STS (SIGMA TRANSMISSION SYSTEM) makes it possible to use several sensors, such as pulse measurement, speed and cadence transmitter, at the same time. Analysing the individual memories and total values on the PC, however, is only possible with the optionally available SIGMA docking station and software.

ROX 8.0 Features 11 General Functions Available languages (number) 5 Two wheel sizes adjustable Automatic recognition of second bike Automatic start /stop LCD backlight Battery status display receiver/transmitter Ability to switch alarm on /off Adjustable alarm volume Watertight Bracket for handlebars and stem Memory back-up function when changing a battery (overall and set values) 7 Bike Functions Current speed Average speed Maximum speed Trip distance Comparison current speed /average speed Programmable trip section counter forward Programmable trip section counter backward 3 Cadence Functions Current cadence Average cadence Maximum cadence 9 Heart Rate Functions Current heart rate Average heart rate Maximum heart rate HR zones (number) 3 Acoustic zone alarm Heart rate in % of max HR Graphic display of HR zones Calories Time in the HR zone(s) in minutes 7 Time Functions Ride time Date Time Stopwatch Countdown timer Alarm Switch between 12/24 h mode 3 Temperature Functions Current temperature Minimum temperature Maximum temperature 6 Altitude Measurement Functions Current altitude Current incline /decline Current rate of ascent / descent Calibration via current altitude Calibration via 3 starting altitudes Calibration via air pressure reduced to sea level 9 Uphill Functions Day‘s climb Maximum day‘s altitude Trip distance Ride time Average speed Rate of ascent m /min Maximum ascent speed Average incline Maximum incline 8 Downhill Functions Day‘s descend Trip distance Ride time Average speed Rate of descent m /min Maximum rate of descent Average decline Maximum decline 2 Favourites Functions Favourites A (choice of 10 functions) Favourites B (choice of 10 functions) 10 Total Values Total distance bike 1 /2 /1+2 Total ride time bike 1 /2 /1+2 Total altitude uphill bike 1 /2 /1+2 Maximum altitude bike 1 /2 Total distance uphill bike 1 /2 /1+2 Total ride time uphill bike 1 /2 /1+2 Total altitude downhill bike 1 /2 /1+2 Total distance downhill bike 1 /2 /1+2 Total ride time downhill bike 1 /2 /1+2 Total calories bike 1/2/1+2 5 PC Interface/Memory Functions PC interface Transfer by USB Docking station Opt. Transfer settings to the bike computer 7 Trips memory 8 Software DATA CENTER Individual memory analysis Comparison of 2 individual memories Summary of total values Bike computer setting via PC Check battery status of bike computer and transmitter Synchronisation manager Print all analysis Notice function