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Sigma Sport ROX 9.0  Wireless Heart Rate Bike Computer
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Sigma Sport ROX 9.0 Wireless Heart Rate Bike Computer

Item # 789092

$186.69$249.00*

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Both on the bike and on the PC, the Sigma ROX 9.0 answers just about all of your questions! Besides measuring altitude, inclination and temperature, you can use several sensors all at the same time.

  • New, digitally encoded 3-channel wireless STS (Sigma Transmission System) makes it possible to use the pulse measurement, speed and cadence transmitter sensors simultaneously
  • Then using the included docking station and DataCenter software, your trip data can be clearly displayed in graphic form and evaluated in detail on your PC
  • Clearly set out display is easy to read while on the move; top segments have a zoom function
  • Details from 7 trips can be saved on bike computer; system stores all total values since startup
  • Display can be customized with 2 Favorites Lists: each list can be customized with 10 functions out of a total of 49
  • 63 total features including 11 general functions, including but not limited to: 5 languages, 2 wheel sizes, auto start/stop, LCD backlight, battery status display and alarm
  • 7 bike functions: current speed, average speed, maximum speed, trip distance, speed comparison and programmable trip counters
  • 3 cadence functions: current cadence, average cadence and maximum cadence
  • 9 heart rate functions: current, average and maximum heart rates, 3 HR zones, zone alarm, % of maximum HR, graphic HR zone display, calories and time in HR zone
  • 7 time functions: ride time, date, time, stopwatch, countdown timer, alarm, 12/24 hour modes
  • 3 temperature functions: current, minimum and maximum temperatures
  • 6 altitude measurement functions including but not limited to: current altitude, current incline/decline, current rate of ascent/descent and calibration via current altitude
  • 9 uphill functions: day's climb, maximum day's altitude, trip distance, ride time, average speed, rate of ascent, maximum ascent speed, average incline and maximum incline
  • 8 downhill functions: day's descent, trip distance, ride time, average speed, rate of descent, maximum rate of descent, average and maximum decline
  • 10 total values including, but not limited to: total distance, total ride time, total altitude up/down, maximum altitude, total distance and time uphill and downhill
  • 10 PC interface/memory functions including, but not limited to: Transfer by USB, setting transfer to bike computer, separate logbook, 78 hours memory capacity and waypoints
  • DataCenter Software includes, but is not limited to: comparison of 2 individual memories, summary of total values, bike computer setting via PC and heart rate zone analysis
  • Includes speed, cadence and heart rate sensors, and heart rate chest strap

Imported.

Item 789092

Sigma Sport ROX 9.0 Wireless Heart Rate Bike Computer Specs

Specification

Description

Current speedYes
Maximum speedYes
Average speedYes
Speed comparatorYes
OdometerYes
Trip distanceYes
Auto start/stopYes
Stop watchYes
Countdown timerYes
ClockYes
Daily alarmYes
CadenceYes
Dual bike memoryYes
AltimeterYes
TemperatureYes
Heart rate displayYes
Target zone indicatorYes
IlluminationYes
Low battery indicatorYes
Battery type3V CR2032
WirelessYes

Sigma Sport ROX 9.0 Wireless Heart Rate Bike Computer Customer Reviews

REVIEW SNAPSHOT®

by PowerReviews
Sigma Sport ROX 9.0 Wireless Heart Rate Bike Computer
 
4.0

(based on 2 reviews)

Reviewed by 2 customers

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4.0

Great unit, high on price!

By Jay the biker

from Santa Rosa, CA.

About Me Avid Cyclist

Site Member

Pros

  • Accurate
  • Durable
  • Easy to Read
  • Lightweight
  • Waterproof

Cons

  • Ease of use

Best Uses

  • Commuting
  • Mountain Biking
  • Road Racing
  • Serious Training

Comments about Sigma Sport ROX 9.0 Wireless Heart Rate Bike Computer:

The quick set up manual is like a comic strip! The actual manual is hard to follow. Unit is best programed off the computer. Once unit is programed, it works great and is very accurate. Two bike set up and tracking is great.

  • Gift:
  • No
 
4.0

Pretty Good

By BikeHikeWine

from Albany, OR

About Me Avid Cyclist

Site Member

Pros

  • Accurate

Cons

  • Small text
  • Software

Best Uses

    Comments about Sigma Sport ROX 9.0 Wireless Heart Rate Bike Computer:

    Switched from a Polar F11/Cateye double wireless due to interference issues. Unit seems to work well and speed can be rear wheel mounted contrary to instructions.
    Note: Only used for about 3 road rides and 4 trainer rides so far.
    Pros: Seems to work well for all but HR. HR seems higher than Polar which I believe was accurate. Have had a few issues with it freezing as it tried to determine actual rate. Meaning stays high after a climb although now coasting and rate has dropped substantially.

    All other data seems pretty good. although I am not as confident with auto start/stop as with Cateye.

    Cons: Display: Some items pretty small to read (I'm over 40!). Can't display elapsed time and distance together.
    Software. Loaded on two machines but only one allows proper transfer. I am above average tech geek and tried three reinstalls. two emails to Sigma, no response. Software has errors. Max incline can be 10% with average at 17%! Not possible, just a calc error.

    I like the on bike functionality and can tolerate the problems. If I could not get the info to download to one of my computers I would have been very upset.

    Would recommend only with highlighting issues.

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