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-149
Sportaid 20 x 1-1/8 to 1-1/4 in Tube, Presta Valve, for Handcycles
Handcycles and some racing equipment run narrow 20 in wheels that need a slimmer tube than a child's bike or BMX size. This tube covers 20 x 1-1/8 in to 1-1/4 in tires, has a 42 mm Presta valve and weighs 90 g according to the retailer, who lists it for 20 in handcycle rims. The ETRTO rim diameter is not stated, so confirm it against your tire.
- Type
- Standard inner tube
- Size
- 20 x 1-1/8 to 1-1/4 in
- Valve
- Presta
- Valve length
- 42 mm
Sportaid Tube 20 x 1-1/8 to 1-1/4 Presta, handcycle (2650) key features
- Covers 20 x 1-1/8 in to 20 x 1-1/4 in tires
- Presta valve with a stated length of 42 mm
- Stated weight of 90 g
- Listed by the retailer for 20 in handcycle rims
- Sold as a single tube
Who the Sportaid Tube 20 x 1-1/8 to 1-1/4 Presta, handcycle (2650) suits
Suits handcycle riders and owners of sport equipment with narrow 20 in front or rear wheels. Because 20 in covers two different rim diameters, send us the ETRTO number printed on your tire and we will check the match before quoting.
Figures for comparing
- Weight
- 0.09 kg (0.2 lb)
- Wheel size
- 20 in
The same units on every product, converted from the specifications below. Where a source gives two limits, the lower one is shown.
Sportaid Tube 20 x 1-1/8 to 1-1/4 Presta, handcycle (2650) specifications
| Type | Standard inner tube |
|---|---|
| Size | 20 x 1-1/8 to 1-1/4 in |
| Valve | Presta |
| Valve length | 42 mm |
| Weight | 90 g |
| Sold as | Single tube |
| Retailer stock no. | 2650 |
| Maker country | Not confirmed |
| Brand | Sportaid |
| Category | Wheels, handrims and tires, Inner tubes |
| Catalog ID | AC-149 |
Compared with the source page on 5 October 2026. Details can change, so we confirm them in your quote. Open the source page.
Sportaid Tube 20 x 1-1/8 to 1-1/4 Presta, handcycle (2650): common questions
Is the ETRTO size given?
No. The retailer states only the inch size, so check your tire marking with us first.
Will the 42 mm valve reach through a deep rim?
It suits shallow and medium rims. Very deep rims may need a valve extender.
Can I use it in a wheelchair caster?
It is listed for handcycle wheels, not for casters.
How to get a quote for the Sportaid Tube 20 x 1-1/8 to 1-1/4 Presta, handcycle (2650)
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You receive availability, a price and delivery options by email, and decide after that.
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