Inner tubes for 27.5 inch / 650B tyres from Schwalbe and Continental
MTB tube 28 x 1.75 - 2.5 inch Presta valve For 29er / 27.5 inch MTB's
Inner tube for 27.5, 28 and 29inch MTB tyres as well as wide (38-42mm diameter) 700c tyres with Presta valve from Schwalbe Schwalbe code: SV19
This high quality Schwalbe 28 x 1.5 inch or 700x38-42c inner tube comes with a schrader / car type valve. Schwalbe code: AV19
This high quality lightweight Schwalbe 28 x 1.5 inch or 700x38-42c inner tube comes with a presta / racing type valve.