Eclipse 28" Endurance 50 mm Tube

The Eclipse Endurance inner tube is made of lightweight TPU and is suitable for tire size 622x28/35.
This tube is made of high-quality thermoplastic material with a valve length of 50 mm and a brass valve stem. It is perfect for cyclists who want the best of both worlds - a super lightweight tube that is still hard-wearing and durable. With its replaceable valve core, you can use a valve extension to adapt it to your rim height if required.

ECLIPSE INNER TUBES
In 2009, the tubes from Swiss company Eclipse Microsystems were the first on the market made of TPU (thermoplastic polyurethane). The material used allowed a much thinner wall thickness than rubber-like butyl, making them extremely light. After the company went quiet in 2017, the Bremen-based company 1two1, owned by long-time Vittoria product manager Stefan Anton, has now taken over the rights to the Eclipse brand and is returning to the market with immediate effect after redeveloping it with new technology. With the new owner, the product range has been revised and adapted to the current specifications of tires and wheels.

• Inner tube material: Thermoplastic (TPU)
  
• Valve stem material: Aluminum
  
• Area of application: Road bike (endurance)
  
• Compatible sizes: 700 x 23C to 700 x 35C
  
• Compatible sizes (ETRTO): 23 - 622 to 35 - 622
  
• Valve length: 50 mm
  
• Valve standard: SV, interchangeable (Sclaverand, Presta, French valve, road bike valve)
  
• Valve color: black (interchangeable valve core)
  
• Tube color: white
  

1x ECLIPSE 28" Endurance 700x23-35C inner tube