Riders with spoked wheels on their bikes are frustrated at not being able to get some service station air hoses to fit their metal valve stems. The owner of a Queensland service station says he ...

Millions of tire valve stems manufactured in China could cause cracking and air loss in tires-a situation with the potential for major repercussions in the tire industry. The biggest problem, industry ...

The CoreCap is an adaptor for existing Presta valves with removable cores. It promises improved airflow and durability by ...

ROCHESTER HILLS, Mich. (June 19, 2001)—Like Rodney Dangerfield, the lowly tire valve stem just doesn't seem to get any respect. It's a piece of hardware that is usually taken for granted and readily ...