SCHWALBE AV2 Inner Tube 40mm Schrader 14 x 1-3/8

£6.21

13 in stock

Description

  1. Material: SCHWALBE AV2 Inner Tube consists of butyl rubber. Butyl rubber offers elasticity and airtight properties, making it an ideal material for bicycle inner tubes.
  2. Manufacturing Process: Manufacturers subject the butyl rubber material to high-pressure pressing through seven filters before extruding it. This process ensures the quality and consistency of the material used in the tubes.
  3. Vulcanization: During vulcanization, the tubes go into a mold for heating. This heating process enhances their strength and durability. Simultaneously, the tubes are inflated to maintain uniform wall thickness and high air retention.
  4. Valve Type: These SCHWALBE AV2 Inner Tubes utilize a Schrader valve. Many bicycle tubes and car tires also use Schrader valves.
  5. Valve Length: These tubes have a valve length of 40 mm. It’s crucial to select the appropriate valve length to match your bicycle rim.
  6. Size: These tubes are designed for a tire with a 14-inch diameter and a width of 1 3/8 inches.
  7. Weight: This particular tube weighs 85 grams. Cyclists who want to reduce rotational weight often prefer lighter tubes.