Schwalbe Inner Tube - No. 1S | 12" - 32/40-203 | AV 40mm

Schwalbe Bicycle Inner Tube No. 1S

Schwalbe Standard Bicycle Tube No. 1S. For bicycle tires in the size 12 inches (ETRTO 32→40-203). Retains air for an exceptionally long length. Thanks to top-quality materials and uniform wall thickness. Maximum reliability, proven millions of times over.

Features of the SchwalbeI Inner Tube - No. 1S

• Material: Butyl
• Size range: 12"
• ETRTO: 32-203 to 40-203