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Sigma Sport Base 1200+ Wireless Bike Computer - Dick's Sporting Goods

Sigma Sport Base 1200+ Wireless Bike Computer

Item Number: 10951502
Price: $39.99
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Product Information

Customer Reviews

Buying Guide

The Sigma Sport® Base 1200+ Wireless Bike Computer is simple to operate and precisely tracks your performance. All the essential functions are tracked including average speed, maximum speed, current/average speed comparison and trip time. New features such as a full text display and a temperature gauge add convenience to this petite biking accessory.


  • Auto start/stop
  • Large display with full text display
  • 7 available languages
  • Speed in KMH/MPH
  • Weatherproof
  • Sleep mode to preserve battery life
  • Tool-free Installation
  • User changeable batteries
  • Mounts on handlebar or stem
  • 1920Y
  • Sigma

Bike Functions:

  • Current speed
  • Average speed
  • Maximum speed
  • Trip distance
  • Current /average speed comparison
  • Total distance

Time Functions:

  • Ride time
  • Clock (12/24 hr)
  • Total ride time
  • Sigma Sport

Country of Origin: China

Customer Reviews

Rated 2.9 out of 5 by 58 reviewers.
Rated 4 out of 5 by Works Great! This bike computer has everything I need functionally. GPS doesn't work so great in parts of my bike ride so I want something more accurate on distance and speed. I am training for a triathlon so this is important to me. I have setup the until on my bike and rode 10 miles for a test. So far it has worked great and I am very pleased with this bike computer. The hardest part was the initial installation. You might need a screwdriver if you need to adjust the position of the base. Also, the user manual is not so friendly. It is difficult to read because they have 6 different languages on every page and you have to constantly search for the only parts in English. I quickly learned how to switch modes and set the bike wheel size (look at the chart for your wheel size and then type the number to the right under the MPH column). Once you set the wheel size it is all downhill. I did have to find a larger rubber band to hold the wireless base on my bike. You could use zip ties very easily as well so this was not a big deal for me. I am a very technical person and I HAD to read the user manual to figure out the details and specifics of placement and configuration of this device. If you do not read the user manual you will most likely NOT figure out how to setup this device. September 2, 2014
Rated 5 out of 5 by Great Bike Computer Wonderful little bike computer. Easy to install and set up. Very accurate in any mode. Instructions are a little hard to follow. August 19, 2014
Rated 4 out of 5 by Excellent product After figuring out how to use/set the bike computer, I'm happy with the purchase. Unfortunately the instruction booklet is poorly written. August 19, 2014
Rated 4 out of 5 by Good Device. Terrible Instructions. The device works very well once you tweak the placement of the spoke magnet with the pick-up device. Also, keeping fresh batteries in both units is crucial for accurate readings, since it depends on the wireless connection in order to get a constant reading while in use. As to the instructions on installing it and calibrating it, there is a lot to be desired. Lost in translation may be a better description.. So overall I would rate the product due to the poor instructions. August 9, 2014
Rated 3 out of 5 by works well but time consuming to program Once I finished programing all the information into the bike computer then it worked great. It was a pain trying to figure out the bike tire dimensions and the buttons seem confusing at first. Once you get the hang of it it's fine. July 16, 2014
Rated 1 out of 5 by Bike computer I could not get this product to work. I had to return it. Definately do not recommend it July 15, 2014
Rated 2 out of 5 by Poor instructions Had to rely on YouTube to install and calibrate device. I was able to use the monitor only one trip. From then on it failed to reset. It was simple to install and use but aggravating when you go out to ride and have to waste time trying to get it to work. It would reset to zero but failed to monitor. A $40 monitor that feels like it came from a gum machine. July 9, 2014
Rated 2 out of 5 by Poor on installation and instructions The computer is okay, but the installation is pretty poor. Mounting by O-rings stretched around the frame? Not much for flexibility. Modified the installation with zip ties to ensure it was on an tight. Instructions are not very clear, so I'm still not sure I have the magnet properly mounted on the spokes. June 17, 2014
Rated 1 out of 5 by Did Not work The instruction book is terrible. The unit itself only worked for the first 6 miles of a ride, then reset itself and would not track anything. Tried to re-position the sensor, changed the batteries in both units, and then gave up. I do not recommend this product. June 12, 2014
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