Discover Schwalbe's premium Aerothan inner tube, made from TPU (thermoplastic polyurethane). This tube stands out for its enhanced puncture resistance, low rolling resistance, and ultra-lightweight design. Engineered for optimal performance, it combines durability with lightness.

NOTE: The Schwalbe TPU inner tube it has been tested and is compatible with 20x1.75 tires as well.

SPECIFICATIONS

• Material : TPU (thermoplastic polyurethane)
• ETRTO : 47/65-406 / 54/62-406
• Valve : Presta (SV)
• Length : 40mm
• Weight : 65g (54/62-406)

Installation Instructions

Pre-inflate the tube to a maximum of 0.3 bars / 4.5 PSI. Once installed, inflate the inner tube according to the pressure indicated on your tire. The tube cannot be reused with a different tire size. Ensure the tube does not crease during installation to avoid damage.