Mountain Bike Tubeless Tires Flat
MOUNTAIN BIKE RIDERS HELP-I have a trek 970 and the piece where you air the tire up is missing???
Because of that i have two flat tires is that something ican replace they just screw on by looking at it and what is the name of that piece and the tires are tubeless thanks Bryan
Being tubeless it sounds like you need new valve stems.
You can get them at your local bike shop or on-line. They cost only a few bucks and if you don’t have any get some sealant.
http://www.jensonusa.com/search/?s=valve+stems
How to Ride a Flat Tire
