Schwalbe SV12 26” \/ 27.5” Standard Tube Presta 40 mm

Schwalbe standard bicycle inner tube no. 12 for bicycle tires in size 26″/27.5″ inch (ETRTO 32/47-559/597). Retains air for an above-average length of time. Thanks to the best material quality and uniform wall thickness. Maximum reliability that has proven itself millions of times over.Features: Valve: Presta 40 mm. Dimensions ETRTO Weight Reference 26 x 1.75-1″1/4 ; 27.5 x 1.35-1.75 30/47-559/597 140 g 10423343