2x Inner Tube 255 x 50 Bent Valve

Inner Diameter: 96 mm / 3.78 inches Outer Diameter: 190 mm / 7.48 inches Valve Type: Schradar (Car...

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OnBuy.comPetrolscooter 2X Inner Tube 255 X 50 Bent Valve Hauck Stroller Pushchair Pram Buggy Wheel Tyre
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Product Information

Full details

This product is for users of scooters or mobility devices requiring replacement inner tubes with specific dimensions and valve types. The key benefit is providing a reliable spare or replacement for the 255 x 50 size with a Schrader valve, ensuring continued use of your equipment. A potential caveat is that it is sold as a pair, which may be more than needed for a single replacement.

All features

Model Part NumberNULL
BrandPetrolScooter

Extended Product Information

FAQs

What type of valve does this inner tube have?

This inner tube features a Schrader valve, which is the standard 'car type' valve.

What are the outer and inner diameter measurements?

The inner diameter is approximately 96 mm (3.78 inches), and the outer diameter is approximately 190 mm (7.48 inches).

How many inner tubes are included in this purchase?

This product includes two inner tubes.

Is this tube compatible with electric scooters?

It is compatible with electric scooters and mobility devices that use tires of the 255 x 50 size and have a rim that accepts a Schrader valve.

Can I use a standard bicycle pump to inflate this tube?

Yes, a standard bicycle pump with a Schrader valve head can be used to inflate this inner tube.

What should I do if the valve stem is hard to reach?

The bent valve design is intended to make access easier. If it's still difficult, ensure the tire is properly seated and the valve stem is straight.

Troubleshooting

Inner tube loses air quickly after installation

Check for a slow leak by submerging the inflated tube in water and looking for bubbles, or ensure the valve stem is not damaged. Also, verify the tire bead is properly seated on the rim and that no sharp objects remain inside the tire casing.

Difficulty installing the tube

Ensure the inner tube is slightly inflated before insertion to give it shape. Use tire levers carefully to avoid pinching the tube between the tire and rim. Check that the valve stem is correctly aligned with its hole in the rim.

Tire feels unstable or wobbly

Verify that the inner tube is inflated to the correct pressure specified for your device. Ensure the tire is correctly seated on the rim and that the valve stem is straight.

Pros and Cons

Pros

  • Includes two inner tubes for immediate replacement or future use.
  • Features a standard Schrader valve compatible with common inflation tools.
  • Bent valve design enhances ease of access for inflation and pressure checks.
  • Precise sizing for common 255 x 50 tire dimensions.
  • Offers a practical solution for maintaining scooter or mobility device functionality.

Cons

  • Sold as a pair, which might be excessive if only one tube is needed.
  • Specific size may not fit all scooter or mobility device models.
  • Requires careful installation to avoid pinching or damage.
  • Material may wear over time depending on usage and environmental conditions.
  • Does not include tire levers or other installation tools.

Setup, Compatibility & Care

Setup:

  1. Deflate the old inner tube completely.
  2. Carefully remove the tire from the wheel rim.
  3. Inspect the inside of the tire for any sharp objects or damage.
  4. Insert the new inner tube, partially inflating it first to give it shape.
  5. Place the tire back onto the rim, ensuring the inner tube is not pinched.
  6. Fully inflate the inner tube to the recommended pressure for your device.

Compatibility:

This inner tube is designed for tires with an approximate size of 255 x 50 mm (9.5 x 2 inches) and requires a wheel rim that accommodates a Schrader valve.

Care:

Regularly check tire pressure and inflate as needed. Inspect for punctures or wear. Keep tires properly inflated to prevent excessive stress on the inner tube. Clean with a damp cloth if necessary.

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