USD 8.23 RRP (manufacturer)
Tube No. 9A (AV9A) 24 in
Inner tubes. Standard butyl inner tube for narrow 24 in wheelchair and bicycle tyres.
Sportaid
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Sportaid · Inner tubes · AC-143
Sportaid Wheelchair Tube 24 x 1 in, Schrader Valve
The 24 x 1 in size on a 540 rim is the most common rear wheel format on active manual wheelchairs. This plain replacement tube covers tire widths of 20, 23 and 25 mm on that rim and uses a straight Schrader valve, the same type found on car tires. The retailer does not name the maker and publishes no weight or valve length, so treat it as a basic everyday spare.
- Type
- Standard inner tube
- Size
- 24 x 1 in
- ETRTO
- 20/23/25-540
- Valve
- Schrader, straight
Sportaid Wheelchair Tube 24 x 1 Schrader (2556) key features
- Covers 20, 23 and 25 mm tire widths on 540 rims
- Straight Schrader valve works with car-type pump heads and compressors
- Sold as a single tube, so order two for a pair of wheels
- Retailer states it fits most 24 in wheelchair rims
Who the Sportaid Wheelchair Tube 24 x 1 Schrader (2556) suits
Suits users of rigid and folding manual chairs who run narrow high-pressure tires on 24 in wheels and whose rims are drilled for the wider Schrader valve. It is also a sensible spare to keep in a chair bag alongside tire levers.
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.
Sportaid Wheelchair Tube 24 x 1 Schrader (2556) specifications
| Type | Standard inner tube |
|---|---|
| Size | 24 x 1 in |
| ETRTO | 20/23/25-540 |
| Valve | Schrader, straight |
| Sold as | Single tube |
| Retailer stock no. | 2556 |
| Maker country | Not confirmed |
| Brand | Sportaid |
| Category | Wheels, handrims and tires, Inner tubes |
| Catalog ID | AC-143 |
Compared with the source page on 5 October 2026. Details can change, so we confirm them in your quote. Open the source page.
Sportaid Wheelchair Tube 24 x 1 Schrader (2556): common questions
Will it fit a 24 x 1 3/8 in tire?
No. It is listed for 20 to 25 mm wide tires on 540 rims. A 37-540 tire needs the wider 24 x 1 3/8 in tube.
Who makes this tube?
The retailer page does not name a manufacturer, so the maker country is shown as not confirmed.
Is the valve length stated?
No. The source page gives only the valve type, a straight Schrader.
How to get a quote for the Sportaid Wheelchair Tube 24 x 1 Schrader (2556)
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Similar to the Sportaid Wheelchair Tube 24 x 1 Schrader (2556)
All Wheels, handrims and tiresUSD 8.95 (manufacturer shop)
Standard 25 wheelchair tube
Inner tubes. Basic Schrader-valve inner tube from Kenda's wheelchair tube range.
USD 6.99 (Sportaid)
Wheelchair Tube 24 x 1 Presta (2556PR)
Inner tubes. A 24 x 1 in wheelchair inner tube with a Presta valve for rims drilled with the narrower valve hole.
USD 6.99 (Sportaid)
Wheelchair Tube 25 x 1 Presta (2560PR)
Inner tubes. A 25 x 1 in wheelchair inner tube with a Presta valve for 559 rims.
USD 6.99 (Sportaid)
Wheelchair Tube 26 x 1 Schrader
Inner tubes. A Kenda inner tube for 26 x 1 in wheelchair tires on 590 rims, with a Schrader valve.
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