The RoadTube takes advantage on the practicality and reliability of the classic butyl tube in a modern and advanced application focused on performance and lightness. The result is a lightweight cycling butyl tube which is perfect for everyday use and as a spare.

Butyl construction

Removeable presta valve core

Disc and rim brake compatible

Black valve stem

Shaft Type	Smooth
Tube Compound	Butyl
Valve Core	Fixed
Valve	Presta Med 41-55mm
Weight	85
ISO Width (mm)	30
ISO Diameter	622 / Road / 29"
Labeled Size	700 x 23 - 30