20-559 (25 x 1 in.) High Pressure Wheelchair Inner Tube
Item #:
I089
The 20-559 (25 x 1 in.) High Pressure Wheelchair Inner Tube features a design suitable for all wheelchair tires sized 20-559, 23-559, and 25-559 (25 x 1 inch) .
20-559 (25 x 1 in.) High Pressure Wheelchair Inner Tube
Designed for Primo, Cheng Shin, Kenda, Schwalbe,or any other brand of tires requiring this size
Choose from a schrader (standard) or presta (French) valve
Valve comes out straight
Fits all 20-559, 23-559, and 25-559 (25 x 1") wheelchair tires
Sold individually (each). For a pair, please order a quantity of 2.
Which High Pressure Inner Tube Valve Style to Choose?
This 20-559 (25 x 1 in.) inner tube is available with either a schrader valve or presta (French) valve. The schrader valve is a more universal design found on most bicycle tires, car tires, utility carts, golf carts, etc., while the presta valve (or French valve) is the more slender valve with a plunger under the cap that unscrews to allow air to be pumped in (you need an air pump capable of pumping presta valves). Presta valves are commonly found on racing bicycles because of their slender design. Since both inner tubes are identical (except for the valve), the choice depends on what type of air pump you have.
Here is an image showing the difference between the two inner tube valve styles:
20-559 (25 x 1 in.) High Pressure Wheelchair Inner Tube
I089, I090, 161322, RP255127
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