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Sigma Sport Base 400 Bike Computer - Dick's Sporting Goods

Sigma Sport Base 400 Bike Computer

Item Number: 10951503
Price: $19.99
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Product Information

Customer Reviews

Buying Guide

Buying Guide

Attach the Sigma Sport® Base 400 Bike Computer, set your wheel size and start riding to track your entire performance. This simple accessory has a large, easy-to-read screen that clearly displays speed, ride time, trip distance and total distance. A perfect computer for any recreational rider, you have simplicity, value, and lasting performance in one petite device.


  • Auto start/stop
  • Large display with easy to read icons
  • Speed in KMH/MPH
  • Weatherproof
  • Sleep mode to preserve battery life
  • Tool Free Installation
  • User changeable batteries
  • Mounts on Handlebar or Stem

Bike Functions:

  • Current speed
  • Trip distance
  • Total distance
  • Time functions
  • Ride time
  • Clock (12/24 hr)
  • Sigma Sport

Country Of Origin: China

Customer Reviews

Rated 3.2 out of 5 by 43 reviewers.
Rated 4 out of 5 by Good Good product for the money but make sure you crimp it tight onto your wheels or it will slip down. July 22, 2014
Rated 1 out of 5 by Too complicated to use Instructions are differcult to understand. Takes a long time to figure it out. Still don't know how to convert it to read MPH Never figured out hows to set the clock or other features. July 21, 2014
Rated 4 out of 5 by Nice screen with big numbers you can see when you are moving! I bought this as an accessory to the bike I also purchased for my husband's birthday. According to him, the bike computer is great. Even when he is moving at top speed, he says the screen is large enough to see and the numbers stand out perfectly, July 16, 2014
Rated 1 out of 5 by Don't waste your time Before trying to install all the parts, I spent over an hour trying to set up this computer (time, tire size, etc). The buttons let me into setup only once, for one function, and not for any of the others. I took it to a bike shop here in my town and even they couldn't figure it out. The instruction manual is arranged very, very poorly, and doesn't make any sense. The buttons it refers to are not all on this bike computer -- it looks like the manual was printed for another model (or a previous model?). I'm bringing it back for a refund. I have a Cateye on another bike which is about 4 years old and will probably buy a similar one. It was much easier to set up, and has lasted very well. Don't waste your time or money on Sigma. July 4, 2014
Rated 1 out of 5 by Bike computer Didn't fit my bike, so never got to use it. Seems like a nice, basic product. June 26, 2014
Rated 1 out of 5 by This is not worth purchasing I would love to give this device a good review - but I can't. Despite being written in nine languages, the owner's manual does not match the equipment. Buttons described don't exist. The rubber O-rings supplied to attach the non-moving parts broke within days of initial installation. I'll never buy a Sigma product again. June 17, 2014
Rated 5 out of 5 by Great computer for the price Easy to install & program. I didn't need all the functions of the other computers so this one fit the bill. I'm older and just want to record my mileage on the bike I bought at Dick's June 1, 2014
Rated 4 out of 5 by Good product for the price point. We bought this for my 10 year old that does triathlons. He does everything from kids tris to sprint distance adult tris. It is a very basic model but serves the purpose to let him know his pace while cycling. It tells him what his pace is for the effort he is putting out while training and lets him know if he is keeping his pace while in a race. It also tells him his distance so he knows how close he is to the finish. It will keep track of how far you've gone and how long it took ya. If that's all your looking for, it has been pretty accurate so far. He has used it in a race that was obviously measured and it was accurate and he has rode with me and it read the same as mine and mine is a lot higher end on a road bike set up for tris. Good buy for the price. Oh. and easy to install...he did it himself! May 29, 2014
Rated 1 out of 5 by Never worked except for time of day The phrase "you get what you pay for" is most appropriate. While this item was not very expensive, it was not worth the effort of installation. May 20, 2014
Rated 4 out of 5 by Pretty good for the price Easy to use and does the basic funtions, speed, distance and so forth. Very easy to read large display. Does not have the bells and whistles common to bike computers that are triple the price, but 95 percent of the time I never use those advanced functions. February 11, 2014
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