Sigma Sport 1200 Wireless Bike Computer

Sigma Sport 1200 Wireless Bike Computer is rated 3.4 out of 5 by 14.
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Sigma Sport 1200 Wireless Bike Computer
Sigma Sport 1200 Wireless Bike Computer
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Product Information:

For training or bike trips, the Sigma Sport® 1200 Wireless Bike Computer provides all the information you need for pursuing your cycling goals. This wireless bike computer offers 12 functions and tracks your trip distance, total distance, trip time, and total time. It has 7 languages, a full text display, and a coded transmission system that protects from wireless crosstalk. Simply attach the bike computer to your bike and start pedaling.


  • Coded wireless bike computer
  • Easy to use and accurate
  • Coded transmission system protects from wireless crosstalk
  • 12 Functions
  • 7 languages available
  • ATS Coded wireless transmission
  • Full text dot matrix display
  • Waterproof
  • Handlebar or stem mount
  • Wireless bike computer head
  • Wireless speed transmitter
  • Spoke magnet
  • O-rings
  • Includes operating instructions

Bike Functions:

  • Full test display
  • Auto conversion of KMH to MPH
  • Speed (kmh/mph)
  • Average Speed
  • Maximum Speed
  • Speed Comparison
  • Trip Distance
  • Total Distance
  • Trip Time
  • Total Time
  • Temperature
  • Clock
  • Manufacturer's Warranty: 2 years
  • Brand: Sigma Sport
  • Style: 1960
  • Country of Origin: United States of America


Rated 4 out of 5 by from Large display easy to read This wireless computer has a large print display which is easy to read while on the bike. The only negative I see this device is the straps used to fasten it to the bike are basically several small rubber bands that did not quite reach around my front tire forks so I had to double them.
Date published: 2016-07-23
Rated 1 out of 5 by from Failed almost immediately. Don't buy it. I very carefully followed the installation instructions, which are confusing and too brief.The device work perfectly for about 3 miles.Then it simply stopped working. I checked the position of the magnet and sensor. They were perfectly installed.Problem seemed to be that the wireless sender just quit sending data to the display unit, mounted on handlebar, as close as possible to the sender unit..I removed it, and returned it.No problem with Dick's. They are great.I bought and installed the WIRED version, and that unit works fine.I don't like the wire, but the thing actually works, so I accept it.
Date published: 2016-02-26
Rated 3 out of 5 by from finicky!! The set up for wheel circumference using chart on line worked but I'm finding that it often does not registering proper speed & distance. Perhaps it's the transmitter not picking up magnet on spoke all the time or communication to receiver on handle bars. I've tried unsuccessfully to get it working all the time & the best I can say it's finicky & not reliable.
Date published: 2016-01-13
Rated 1 out of 5 by from defective Its very unfortunate that the unit i bought was defective and could not return the item, as i am based in Manila and would not be coming back to the US anytime soon.
Date published: 2015-11-18
Rated 1 out of 5 by from Would not work very well for me I bought this bike computer because it was expensive, and thought it would work good. But it would not work very well for me and the transmitter is not connected tightly so it fell off and got lost I am very unhappy with this product.
Date published: 2015-11-07
Rated 4 out of 5 by from many function. It is very useful when riding. Will show your progress. The only problem is need backlight.
Date published: 2015-10-28
Rated 4 out of 5 by from On-line picture is deceiving As others have said, initial set up is a little confusing. Once set up, it functions as designed. You need to have the transmitter close enough to the magnetic pick up for it to work. The picture on-line shows the speed read out in .1 increments, however I am only seeing .5 increments. Not the biggest deal, but I would prefer the .1 increment. I gave it 4 stars for this reason. Overall I am happy with this purchase.
Date published: 2015-09-13
Rated 3 out of 5 by from Good performance, poor instructions. I had a regular 1200 computer, and decided to try this one out on a new bike. The setup was different than the regular 1200. The poorly detailed instructions made me end up figuring it out on my own. After giving up on it and sleeping on what to do next, I figured out that you have to take a small pin or screwdriver and reset it on the back for each entry. This is required only on the initial setup. Afterwards, you hold in the button on top till it blinks and clears each setting, except for total miles or time, which stays there permanently. The tire size for me wasn't listed, but the formula where it shows to lay out the inches horizontally and one complete turn, then multiply the inches from the stated formula is very close to accurate for me.Hope this helps you.
Date published: 2015-08-30
Rated 5 out of 5 by from No Issues! No issues so far. Works. Easy to install. Easy to program.
Date published: 2015-08-12
Rated 4 out of 5 by from Sigma Sport 1200 Bike Computer Review The initial setup and installation was easy and the instructions were adequate so getting the unit operational was quick.The main advantage of the Sigma over other bike computers in this size range is the size of the digits. The display is easy to read for people that require reading glasses. I’m a 50+ year old male, so anything closer than 4’ is a blur…. The bigger numbers are great.My only slight complaint is the wireless transmitter is normally mounted using elastic O-rings. With vibrations from rough roads, I felt more comfortable using tie-wraps to secure the wireless transmitter. Unfortunately, the installation kit does not provide tie-wraps. There are anchor points for 2 tie wraps, so I purchased tie wraps separately and installed with tie-wraps.I’m pleased with the purchase.
Date published: 2015-07-28
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