Schwalbe SV2 Road Bicycle Bike Inner tube - 14 x 1 3/8"" / 14 x 1.75 Presta 40mm

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Lepape EMEASchwalbe Noir Chambre À Air 14” & 16” (37-40) Presta 40Mm Black
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eBayBike Tube Av Valve SV2 350 x 35-42A (14 x 1 1/4 - 16 x 1.50) By Schwalbe
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Product Information

Full details

This guide is for cyclists needing a reliable inner tube for 14-inch wheels. The Schwalbe SV2 offers durability and airtightness thanks to its butyl rubber construction, ensuring a consistent ride. A potential caveat is that the packaging may vary from images, so confirm valve type and length if critical.

All features

Model Part Number10407313
BrandSchwalbe

Extended Product Information

FAQs

What tire sizes does this inner tube fit?

This Schwalbe SV2 inner tube is designed for 14 x 1 3/8"" and 14 x 1.75 tire sizes.

What type of valve does it have and how long is it?

It features a 40mm Presta valve.

What material is the inner tube made from?

The inner tube is made from butyl rubber, known for its elasticity and airtightness.

How much does the inner tube weigh?

The inner tube weighs approximately 85g.

Can I use this tube on a 16-inch wheel?

No, this tube is specifically designed for 14-inch wheels and the specified tire sizes (14 x 1 3/8"" and 14 x 1.75).

Is this a single tube or a pack?

The product description indicates it is sold as a single piece (Quantity: 1 Piece).

The image shows different packaging, is that a problem?

The product information states that due to packaging renewal, you may receive a product with a different design from the published image. The product itself remains the same model.

Troubleshooting

Inner tube does not hold air after installation.

Ensure the tube is not pinched between the tire bead and rim. Check the valve stem for proper seating and that the valve core is tightened. Inspect the tire and rim for any sharp objects or damage.

Difficulty fitting the tube into the tire.

Slightly inflate the tube before insertion to give it shape. Ensure the tire bead is fully seated on the rim before inflating. Avoid twisting the tube during installation.

Valve stem leaks air.

Check if the valve lock nut (if present on the rim) is overtightened, which can damage the valve. Ensure the valve cap is securely fastened. For Presta valves, check that the inner valve core is tight.

Pros and Cons

Pros

  • Durable and airtight butyl rubber construction.
  • Suitable for multiple common 14-inch tire sizes.
  • Reliable 40mm Presta valve.
  • Lightweight design minimizes added rotating mass.

Cons

  • Packaging may differ from product images.
  • Single unit purchase requires buying multiples for spares.
  • Specific valve length might not suit all rim depths.

Setup, Compatibility & Care Instructions

Setup:

  1. Ensure the tire is fully deflated and the old tube is removed.
  2. Check the inside of the tire for any sharp objects that may have caused the original puncture.
  3. Slightly inflate the new Schwalbe SV2 inner tube to give it shape.
  4. Insert the valve stem through the valve hole in the rim.
  5. Carefully tuck the tube into the tire, ensuring it is not twisted.
  6. Mount the tire onto the rim, starting opposite the valve.
  7. Ensure the tube is not pinched between the tire bead and the rim.
  8. Inflate the tire to the recommended pressure found on the tire sidewall.

Compatibility:

  • Tire Size: Compatible with tire dimensions of 14 x 1 3/8"" and 14 x 1.75.
  • Valve Type: Presta valve (40mm length).
  • Rim: Requires a rim drilled for a Presta valve and a valve stem hole that can accommodate the 40mm length.

Care:

  • Regularly check tire pressure and inflate as needed.
  • Inspect tires for wear and damage.
  • Store spare tubes in a cool, dry place away from direct sunlight and chemicals.

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