The Schwalbe Aerothan inner tube with aluminum valve combines ultra-low weight with excellent puncture protection and durability. Thanks to the robust aluminum valve, the tube is easy to inflate. Made from chemically recycled TPU (ChemCycling®), it actively contributes to a circular economy. Suitable for all pumps, Bosch Speed Sensor, and Schwalbe Clik Valve. Ideal for those who value top performance and environmental awareness. Very light inner tube with low rolling resistance Aluminum valve; easy to use Excellent puncture protection – proven test winner Made from chemically recycled TPU (ChemCycling®) Sustainable and environmentally friendly: contributes to a circular economy Compatible with all pumps and Schwalbe Clik Valve Suitable for Bosch Speed Sensor and Schwalbe Airmax Schwalbe Article number: 734062 EAN code: 4026495938600 Supplier number: 10464460 Retail packaging: Yes