Schwalbe AV3B Light inner tube 16” Schrader 40 mm

Standard Schwalbe bicycle inner tube No. 3B. For 16u201d inch bicycle tires (ETRTO 28/40-305). Holds air longer than average. Thanks to top-quality materials and uniform wall thickness. Maximum reliability proven millions of times over.Features : Valve : Schrader40 mm. Type :Butyl. Dimensions ETRTO Weight Reference 16 x 1.25 – 1.50 32-305 u00e0 40-305 86 g 10461860