Schwalbe AV21F 27.5" 2.1/3.0 AV 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.

• AV21 = Schrader
• Weight: AV21 - 205g / AV21F - 200g