Schwalbe AV19L TR4 29x54-75/27.5x65-75 IB 40mm

All of Schwalbes inner tubes are 100% recyclable and are inflated for 24 hours and tested for leaks at the factory before being shipped. Schwalbe inner tubes all have a very high butyl content and a high material purity.

AV = Schrader Weight: 220g