The Schwalbe Extra Light inner tube is a unique product that has many advantages over standard inner tubes. Here are some key information about these inner tubes:

1. lightness: the Schwalbe Extra Light inner tube is significantly lighter than a standard inner tube, which can help reduce the weight of the bike. Reducing the weight of an inner tube by 30 to 40% can be important for riders looking to save weight.

2. Quality of materials: This inner tube is made of the highest quality butyl, which guarantees durability and strength.

3. Flexibility: The inner tube is highly flexible, which means that one size of inner tube fits different tire widths, which is convenient and space-saving.

4. Practicality: the Extra Light inner tube is compact and takes up less space than a standard inner tube. It can be easily stowed in a bicycle jersey pocket or a small seat bag, which can be useful on longer rides.

5 Durability and pressure maintenance: Even though it is lighter, it still retains its excellent properties, including tightness, durability and ability to maintain pressure levels. Schwalbe tubes maintain pressure longer than tubes from other manufacturers, which can help provide smoother rides and reduce the risk of punctures.

It is worth noting that the choice of inner tube depends on individual preferences and needs. The Schwalbe Extra Light inner tube is ideal for riders who value lightness and performance, but it's also worth remembering that other riders may be more interested in other features, such as puncture resistance or durability.

Specifications

• Brand: SCHWALBE

• Vent length: 40 mm

• Vent type: Presta (racing)

• Additional information: SV11 / 26x1.0 inch (650x18/23C)

• Color: Black

• Material: Butyl

• Intended use: Road

• Tire size for which the inner tube fits: 26x0.75"-26x1.00"

• Package version: Standard

• Product weight: 60 g