In this post we use a handy comparative chart and reviews to present and compare 7 of the best budget  bike computers. These bike computers range from super budget bare bones, to a highly recommended, powerful bike computer that offers 77 data fields and navigation via a choice of 5 different satellite systems – at a price much lower than you would pay for a comparable Garmin or Wahoo. We even found a high-tech bike computer for less than $100.