Airstop Butyl tubes answer the needs of everyday cyclists for economical, high quality inner tubes.
In each size, Airstop Butyl tubes offer excellent puncture resistance and the consistently high quality for which MICHELIN is famous.
ETRTO : 25/35-559, 37/54-559
Inner Ttube Type : Standard
Inner Tube Material : Butyl
Max Width : 1.35"
Min Width : 1.00"
Valve : Presta
Valve length : 40 mm
Wheel Sizes : 26"