Also, sorry if the instructions are not quite up to par, this is only my second instructable, and my first one wasn't very complicated to begin with.
Edit: Please feel free to post any comments on how I might improve this instructable or future instructables, I could really use the advice.
Step 1: Materials
-Bungee Cord (short)
-2-3 Zip ties
-GPS Belt Clip (The one that comes with your GPS, though most belt clips of the same kind will do, as they are the same diameter connector)
-Length of foam pipe insulation
-And a knife(or scissors)
-A bike (obvious, but not pictured)