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About this product
Product Information
Keep track of your vital stats with the Sigma Sport BC8.12 8-Function Bicycle Computer. This device comes with a magnet installation kit for easy installation. The computer measures current speed, average speed, maximum speed, trip distance, trip time, total ride time, and total distance. It also has a clock for keeping better track of long rides. In addition, the computer only weighs 0.15 pounds, so it won't affect your balance or weight distribution.Product Identifiers
BrandSIGMA SPORT
MPN8120
GTIN0750220081203
UPC0750220081203
eBay Product ID (ePID)1503540479
Product Key Features
Number of Items in Set1
Power SourceBatteries
SensorsAccelerometer
Sport/ActivityCycling
ColorBlack
Measurement ProvidedPedometer
LanguageEnglish
FeaturesLap Timer, Stopwatch, Riding Time, Clock, Maximum Speed, Waterproof, Speed Comparator, Wireless
MaterialPlastic
TypeBike Computer
ModelBC 8.12
Dimensions
Item Weight0.15
Ratings and Reviews
Most relevant reviews
- Sep 21, 2017
All the Features You'll Ever Need
I purchased this to replace a Vetta C-15 that lasted over 25 years. I chose the Sigma BC 8.12 because of the very good reviews and I got one for a great price. It was very easy to mount on the stem on my road bike. In fact it was much easier to mount than it was to set the programming. After several tries I got the programming set and it seems to be very accurate. I have over 400 miles on it and i am very happy with it. Will it last for 25 years? Who knows.Verified purchase: YesCondition: New
- Apr 12, 2017
Good speedo!!
A very nice bike computer. Screen is a little bigger than a lot of the competitors. Many good features i.e. can adjust ODO to keep total miles. Only negative is lack of ability to shut off automatically. It automatically keeps displaying times and model number. This still uses battery life.Verified purchase: YesCondition: New
- Jan 20, 2018
Does what it says at a low cost for beginners
I was skeptical because of the low price but it seems okay so far. It did take a bit to figure out as it arrived with a dead battery. Luckily i had some of these batteries on hand and had it working quickly. Installation was easy as was the programing setup. Maybe if the wife and i get serious about biking i will upgrade to better model.Verified purchase: YesCondition: New
- May 18, 2017
Exactly what I wanted
New to biking again at 56 y/o and wanted to see if I was accomplishing anything. Got it mainly for the odometer feature, but man does it have everything else too. And I figured out how to install it myself, so there's that. Good quality, good price, good product.Verified purchase: YesCondition: New
- Jun 12, 2017
Finally
This is a good product. Easy to set up, and rugged. Put this on the motorized bicycle I ride to work (7 miles round trip ). Tried a wireless no name before this, it lasted 1 round trip. To much vibration at speed. This is easy to use, and gives me just the info. I want, not a bunch of bells and whistles ( clutter ). Shipped fast, I'm satisfied. Thanks Update: Just hit 30 miles, perfect.Verified purchase: YesCondition: New
- Jul 17, 2017
A simpler model that works well
A very inexpensive, wired bike computer. Doesn't have all the bells and whistles of costlier computers but has all the stuff a biker like me needs. Speed, time, avg speed, trip distance, odometer, etc. Very clever installation method using o-rings or wire ties to install the pickup and unit. Installed very easily and seems accurate. A good buy.Verified purchase: YesCondition: New
- Sep 13, 2016
Excellent Little Computer
This tiny computer is the perfect size for crowded handlebars, as it takes up very little space. The display is easy to read in any daytime lighting conditions. It has all the readouts you would need, such as trip time, total time, trip distance, total distance, speed, and time of day. It uses a CR2032 battery, which is readily available and inexpensive. Highly recommended!Verified purchase: YesCondition: New
- Jun 03, 2016
Good product for the value
For biking I wanted something that simply tells me my speed, time and distance and keeps track of overall distance. This does that for a good price. (I don't need the $50 version). Happy with the product.Verified purchase: YesCondition: New
- Nov 07, 2017
SET UP BUTTOM PROBLEM.
THE SET UP BUTTON ONTHE BACK WAS VERY HARD TO USE, SOME TIMES IT WORKED AND OTHERS IT DIDN'T. BUT AFTER GETTING THE UNIT SET UP THE UNIT WORKS GREAT. STILL...I AM NOT LOOKING FORWARD TO RESETTING IT WHEN I HAVE TO CHANGE BATTERIES.Verified purchase: YesCondition: New
- May 22, 2017
Very High Quality and easy installation
First, the shipping was crazy fast. Second, the installation with the aid of their YouTube video went very smoothly. Third, This appears to be a very high quality speedometer. Works great. Fourth, The price is very reasonable. I'm very pleased with my purchaseVerified purchase: YesCondition: New
