The SIGMA DATA CENTER 3 is the logical further development of the successful software ...
Video - TOPLINE 2009
Recording your (e)motions
Digitally coded triple wireless transmission
Speed, cadence and heart rate are sent in digitally encoded data packages to the receiver integrated within the computer head.
The versatile

The BC 1609 STS CAD is a versatile double wireless computer that would be at home on any handlebar. Whether used for training or recreation, you’ll find all the information you need right at your finger tips.

Featuring a stopwatch, temperature display, backlight and cadence, this computer is sure to please.

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Product demo Assembly
BC 1609 STS + Cadence Features
General Functions
Auto start/stop
Auto conversion between MPH & KMH
Large display with easy to read icons
7 available languages
Integrated storage chip for data backup
Low battery indicator
(computer head & transmitters)
2 adjustable wheel sizes
Automatic recognition of bike 2
Current temperature
PC compatible
Bike Functions
Current speed
Average speed
Maximum speed
Trip distance
Current/Average speed comparison
Total distance bike 1, bike 2 &
bike 1+2 (not shown while riding)
Current and average cadence
Programmable trip section counter;
up & back
Time Functions
Ride time
Clock (12/24 hr)
Countdown timer
Total ride time bike 1, bike 2 &
bike 1+2 (not shown while riding)
Product Icons
PC interface for DATA CENTER software Waterproof FAST SETTING BOX - compatible 2 wheel sizes adjustable