Planet Bike Protege 5.0 Bike Computer

Product Code
Planet Bike
Current Stock

Keep track of the important stuff when you toggle between current speed, ride time, trip distance odometer, and current time. A heavy-duty, oversized wire harness and ultrasonically welded case ensures a durable, weatherproof unit. Wired.


  • 5 functions: current speed, ride time, trip distance, odometer and clock 4-line MacroMonitor™
  • Mounting hardware includes: 25.4-31.8mm handlebar bracket and 82 cm wired front wheel mounting kit
  • Magnet fits up to 4mm bladed spokes
  • Automatically begins displaying data when wheel is set in motion
  • 1 CR2032 battery (included) 
  • Weight: 57 grams (including bracket and sensor)
  • Size: Case size 40 x 47mm
  • Height: (w/ bracket) 27mm

Download instructions found here

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Average rating: based on 3 reviews.

Takes a licking and keeps on ticking


Reviewed By: Morgan Christian on 7/5/22

I took a minor fall and broke the bracket of the base unit that the computer clips into. It kept on working just fine through the trip.

bike computer


Reviewed By: Dale Summers on 5/6/21

This works well. The wireless bike computer that I tried before often failed, because my bicycle handlebars are high, too far from the front wheel. This works well!

Basic bike computer --- better than the rest


Reviewed By: Paul Killough on 1/13/21

Easier to set up and program than many others I've used. Have put only a few hundred miles on 2 of these so far but they seem to be rugged and well made.

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