USD 10.50 (Sportaid)
Heavy Duty Wheelchair Tube 24 x 1-3/8 Schrader (2553)
Inner tubes - thorn-resistant and self-sealing. A heavy duty inner tube for 24 x 1 3/8 in (37-540) everyday wheelchair tires, with a Schrader valve.
Kenda
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Kenda · Inner tubes - thorn-resistant and self-sealing · AC-145
Kenda Heavy Duty Wheelchair Tube 24 x 1 in, Schrader Valve
A thicker tube is one of the simplest ways to cut down on thorn and glass flats. This Kenda heavy duty tube for 24 x 1 in wheelchair tires has a 2.25 mm wall, which the retailer describes as roughly 2.5 times the thickness of a standard tube, and it is rated for high-pressure use. It fits 20, 23 and 25 mm tires on 540 rims and has a Schrader valve.
- Type
- Heavy duty (thick-wall) inner tube
- Size
- 24 x 1 in
- ETRTO
- 20/23/25-540
- Valve
- Schrader
Kenda Heavy Duty Wheelchair Tube 24 x 1 Schrader key features
- Wall thickness of 2.25 mm for added puncture resistance
- Roughly 2.5 times thicker than a standard tube
- Rated for high-pressure wheelchair tires
- Schrader valve for car-type pumps
- Listed for court sport and everyday use
- Sold as a single tube
Who the Kenda Heavy Duty Wheelchair Tube 24 x 1 Schrader suits
Suits users who puncture often on rough pavements, gravel paths or thorny ground and who accept some extra rotating weight in exchange for fewer roadside repairs. Fits 24 in wheels with 20 to 25 mm tires and Schrader-drilled rims.
Figures for comparing
- Wheel size
- 24 in (ETRTO 20-540, 23-540, 25-540)
The same units on every product, converted from the specifications below. Where a source gives two limits, the lower one is shown.
Kenda Heavy Duty Wheelchair Tube 24 x 1 Schrader specifications
| Type | Heavy duty (thick-wall) inner tube |
|---|---|
| Size | 24 x 1 in |
| ETRTO | 20/23/25-540 |
| Valve | Schrader |
| Wall thickness | 2.25 mm |
| Pressure class | High pressure |
| Sold as | Single tube |
| Retailer stock no. | 2556TR |
| Maker country | Taiwan |
| Brand | Kenda |
| Category | Wheels, handrims and tires, Inner tubes - thorn-resistant and self-sealing |
| Catalog ID | AC-145 |
Compared with the source page on 5 October 2026. Details can change, so we confirm them in your quote. Open the source page.
Kenda Heavy Duty Wheelchair Tube 24 x 1 Schrader: common questions
Is a heavy duty tube puncture proof?
No. A thicker wall lowers the chance of a flat from small sharp objects but cannot rule it out.
Does it weigh more than a standard tube?
A thicker wall means more rubber, so expect more weight. The source page does not give a figure.
Is it always in stock?
When we checked, the retailer page noted a manufacturer backorder with no date. Ask us for current availability.
How to get a quote for the Kenda Heavy Duty Wheelchair Tube 24 x 1 Schrader
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