Tube Schwalbe no 1 12 1/2 inch1.75-2 1/4 inch 47/62-203

Bicyle tube Schwalbe AV1 with car valve, dunlop valve or sclaverand valve for 12 and 12 1/2 inch wheels 1.75-2.25 inch, 47-203 / 62-203

This bicycle tire tube AV1 from Schwalbe has a car valve, it fit's for tire size 12 and 12.5x1.75 inch up to 12 1/2x2 1/4 inch.
This is in metric system 47-203 up to 62-203.
This means wide 47mm up to 62mm and diameter 203mm.

Details:

• Valve type: car valve 40mm
• Schwalbe Description: Tube Nr. 1 ( AV1 )

Tire Sizes:

• 47-203 or 12 1/2x1.75 inch
• 54-203 or 12x2.10 inch
• 62-203 or 12 1/2x2 1/4 inch