CST Schwinn S-7 26x2x1-3/4 (54x571) Black Wall Tire

These tires fit Schwinn 26" "Cruiser" rims from the 50s, 60s and 70s.

Note, this is interchangeable only with tires marked with a fraction, i.e. 1 3/4".

This is not interchangeable with tires marked with a decimal, i.e. 1.75"

Altough the numbers are mathematically equal, the rim and tire sizes designated by fractions vs. decimals are never the same.

ISO: 54 x 571 PSI: 40

Not the same as the 26 x 1-1/2 F12 Canadian size.

Choose 26x1.95/2.125 Schrader valve tubes. See related items.