Continental Supersonic Tube - 700 x 20 - 25mm 42mm Presta Valve. Supersonic tubes are further optimized for even lower weight and rolling resistance due to their thinner material and construction.
Seamless and mold cured construction
Removable valve core
Weight 50Shaft Type ThreadedISO Width (mm) 20ISO Width (mm) 21ISO Width (mm) 22ISO Width (mm) 23ISO Width (mm) 24ISO Width (mm) 25ISO Diameter 622 / Road / 29"Valve Core RemovableLabeled Size 700 x 20 - 25Valve Presta Med 41-55mm
