Continental Supersonic Tube - 26 / 650c x 20 - 25mm 42mm Presta Valve MFPN=11.4015.422.040 Possibly the ultimate starter ski

Possibly the ultimate starter ski

Go strong with up to 29 days of battery life in smartwatch mode

TURNAMIC® Speedmax sole: stable in skate

model Dirt Hero description 12" color black

2L Volume Range 0-5L Waterproof Yes Color Steel

Continental Supersonic Tube - 26 / 650c x 20 - 25mm 42mm Presta Valve MFPN=11.4015.422.040 Possibly the ultimate starter skiSupersonic 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 Shaft Type Threaded Tube Compound Butyl Valve Core Removable Valve Presta Med 41 55mm Valve Length Med 41 55mm Weight 50 ISO Width (mm) 25 ISO Diameter 571 650c Labeled Size 650c x 20 25 Size 26 650C X 20