In West Newton Since 1952 - On The Web Since 1995

20 inch fractional Bicycle Tires from Harris Cyclery
(ISO/E.T.R.T.O. 451 mm)

451 mm / 20 x 1 3/8" / 20 x 1 1/8" tires

This is the size used on BMX bikes for light riders, some folders, some recumbents. Often confused with the more common 406 mm size.

We are not currently stocking tires in this size.

Please check our Quality Bicycle Products Special Order Catalogue for tires in this size.

Other Tire Sizes-Click Here

Confused by Tire Sizing?-Click Here

Need tire levers? Click Here!

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