In West Newton Since 1952 - On The Web Since 1995

26 x 1 3/8" (590 mm)Bicycle Tires from Harris Cyclery

590 mm / 26 x 1 3/8 tires (aka 650A or EA3)

This is the size used on most 3-speed bikes.
Also used on department-store 10 speeds and some specialty bicycles made for smaller riders.

Often confused with the 597 mm and 559 mm sizes

I.S.O. Size	Traditional Size	Brand	Model	Price	Rated Pressure	Description
37-590	26 x 1 3/8 EA3	Continental	City Ride	TRD88 Click for Price & Availability	70 psi	Lengendary Conti quality and durability. Puncture resistant.
37-590	26 x 1 3/8 EA3	Kenda	Black Wall	TRD50 Click for Price & Availability	55 psi	Street tread
37-590	26 x 1 3/8 EA3	Kenda	Gum Wall	TRD51 Click for Price & Availability	55 psi	Street tread
40-590	26 x 1 3/8"	Panaracer	Col de la Vie	TRD61 Click for Price & Availability	55 psi	Street tire with lightweight, tan skinwall. This is a super quality tire, and is a great cosmetic match for older English 3-speeds. This is arguably the finest tire ever made to fit this rim size. 38.5 mm width is wider than most for a cushy, sure-footed ride. Made in Japan! NOTE: Panaracer marks these tires "26x1-1/2". It is actually a 26x1-3/8 590 tire.
37-590	26 x 1 3/8 EA3	Schwalbe	TRD77 Delta Cruiser	TRD77 Click for Price & Availability	60 psi	White wall tire
37-590	26 x 1 3/8 EA3	Schwalbe	TRD79 Delta Cruiser	TRD79 Click for Price & Availability	60 psi	Creme colored tire with reflective sidewalls!
	26 x 1 3/8"		Inner Tube	TUD59 Click for Price & Availability	Schrader valve"	Tubes

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