SIGMA Computers - Originals BC 14.0 Wireless STS w/ Optional Cadence


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  • Regular price $84.95
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ALTITUDE TRACKING w/ OPTIONAL CADENCE: The bike computer has an integrated barometric altitude measurement system and can be used on two bikes. It also displays trip distance, speed, total distance, trip time, clock, total trip time, average speed, average speed comparison, maximum speed, current temperature, and monthly statistics. The BC 14.0 WL can be paired with a cadence sensor, available as separate accessory for the basic ATS computer or included in ATS CAD package.

WEATHERPROOF w/ LONG BATTERY LIFE: The BC 14.0 WL is water-resistant and weatherproof, so it can be used at any time. Cyclists do not have to worry about the wireless speedometer's battery life. The integrated, replaceable button battery (CR 2032) is sufficient to supply the BC 14.0 WL with energy for well over two years. During battery replacement, all total values and settings remain protected. An additional screw can be used for fixing on butler to prevent theft.

WIRELESS DATA TRANSFER & EASY OPERATION: The wireless (WL) encoded transmission SIGMA has developed eliminates the need for cables. A wireless transmitter on the fork continuously measures and transmits bicycle speed without interference to the BC 14.0 WL's receiver. The bike speedometer can be operated easily and intuitively with its three buttons. The two lower buttons allow convenient toggling between individual functions. The menu button takes the user to the settings and monthly statistics. 

LARGE DISPLAY: The BC 14.0 WL's slim design and angular shape look good, especially on a sporty bike. The 31 x 41 mm display has room for large numbers that are very easy to read during a ride. Especially practical is the smart bike computer's backlight, so the values can be read easily even when in the dark. The BC 14.0 WL displays current speed continuously, and any value can be chosen as the second value. full text display can be in English, German, French, Italian, Spanish, Dutch, or Polish.

SIMPLE INSTALLATION & OPERATION: Handlebar bracket and speed sensor can be mounted on the bike with cable ties (included). The pre-defined tire sizes, ranging from a small child's bike to a 29" bike, make it easy to set the BC 14.0 WL You can also enter the tire circumference exactly to the millimeter. BC can also be used with the SIGMA OVERCLAMP BUTLER or LONG BUTLER handlebar bracket, available separately as accessories for handlebars with diameters of 25.4 or 31.8 mm in a few easy steps. 


All-rounder for hill-riders

Whether cyclists are on a hill tour, commuting to work, or speeding along with a road bike, the BC 14.0 WL is the ideal companion for all cycling adventures. The BC 14.0 WL's altitude measurement capabilities make it the SIGMA ORIGINALS flagship. The wireless bike computer's 14 functions and more make it a true all-rounder. It also saves the statistics for the past twelve months – for a second bike as well (optional). This bike computer is made for hill-climbers!

The BC 14.0 WL is the perfect companion – especially on steep hills. This SIGMA ORIGINAL displays the cyclist's current altitude and incline. After a ride, the wireless bike computer gives an overview of metres climbed on that day's tour and the maximum altitude reached. It also saves the total altitude climbed on all tours.

The wireless bike computer shows cyclists their personal statistics for the past twelve months. Total distance and trip time can be viewed. This “training diary” allows comparison of monthly activity.

The BC 14.0 WL can easily be mounted on a second bike, whether that bike be a mountain bike, city bike, or road bike. After it is set up once, the BC 14.0 WL automatically recognizes the bike being used. All that is needed to mount it on a second bike is a second bracket and transmitter.

The wireless bike speedometer can be operated easily and intuitively with its three buttons. The two lower buttons allow convenient toggling among individual functions. The menu button takes the user to the settings and monthly statistics. This makes it easy to switch between functions, even during a ride.

What's included: Bike computer (including battery), bracket for wireless model, STS transmitter (including battery), magnet, mounting material, operating instructions


Current speed
Average speed
Current/average speed comparison
Maximum speed
Total distance (Bike 1/Bike 2)
Ride time
Total trip time (Bike 1/Bike 2)
Clock (12/24 hrs)
Current altitude
Current gradient
Trip altitude gain
Maximum trip altitude
Total altitude uphill (Bike 1/Bike 2)

STS encoded wireless transmission
Full text display in seven languages
Predefined tyre sizes
Can be used for two bikes
Automated start/stop
Data retention when batteries are replaced (settings and total values)
Battery status indicator (computer + transmitter)
Training statistics for twelve months
Automatic bike recognition (Bike 1/Bike 2)
Watertight in accordance with IPX8
Service interval can be adjusted (at the retailer)



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