View Single Post
Old 09-06-08, 09:32 AM
  #4  
Ziemas
Senior Member
 
Ziemas's Avatar
 
Join Date: Nov 2004
Posts: 10,082
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 4 Post(s)
Likes: 0
Liked 1 Time in 1 Post
I've had faulty presta valves. I usually unscrew the valve core and put a few drops of blue lock-tite on them to seal it all up.

After you pump up the tire put some spit around where the valve core screws into the valve and look for bubbles.
Ziemas is offline