Looking for the ULTRALIGHT inner tube? Look no further than the Eclipse Road Endurance ULTRA!

This extreme lightweight tube is durable and fit for tires 622x23/35. It comes with a RVC removable valve core, making it easy to change if need be. Plus, it's recyclable so you can feel good about using it. And at only 27g, you won't even notice it's there!

available now

The original ultra lightweight bicycle tube.

tire size 622 x 23-35 mm

weight 27g (50mm valve), 29g (70mm valve)

valve length 50mm or 70mm 

removable valve core

100% recyclable

Material TPU