Shokz OpenRun Wireless Headphones Black RGroup_D92CF767DE0842B7DC21BFCF849B68186DACBEE4 The Valve Extender 1 is

The Valve Extender 1 is compatible with Presta valves that have non-removable valve cores

They offer smooth

Can be set up to hold bikes in same or opposite directions

providing a versatile and enjoyable experience

add fresh sealant every 3-12 months

Shokz OpenRun Wireless Headphones Black RGroup_D92CF767DE0842B7DC21BFCF849B68186DACBEE4 The Valve Extender 1 isThe Shokz OpenRun Wireless Headphones offer advanced bone conduction technology for a premium listening experience during activities like cycling, running, or rowing. Their patented bone conduction and Open Ear design allow you to stay aware of your surroundings. The wrap around design ensures they remain securely in place, providing an optimal listening experience regardless of the intensity of your exercise or weather conditions. SKU: S803BK.