Old 08-05-19, 10:13 AM
  #4  
Abe_Froman
Senior Member
 
Abe_Froman's Avatar
 
Join Date: Aug 2016
Location: Chicago
Posts: 2,524

Bikes: Marin Four Corners, 1960's Schwinn Racer in middle of restoration, mid 70s Motobecane Grand Touring, various other heaps.

Mentioned: 76 Post(s)
Tagged: 0 Thread(s)
Quoted: 9347 Post(s)
Liked 57 Times in 51 Posts
Originally Posted by woodcraft
Small amount of crystals- hygroscopic.

Pressure compensating rubber in the bottom, stopper in top opens in.
Looks like a pee test receptacle. People on your ride getting busted for EPO??
Abe_Froman is offline