Description
Schwalbe tubes are designed and manufactured to retain air pressure considerably longer than their competitors. Not only is each individual tube inflated and inserted into a mould to ensure that there is even wall thickness and excellent air retention, they are also stored under pressure for 24hrs to test air retention. Valve type: Presta valve Weight: 195 g Mountain Bike Tire Tube Will fit the following tire sizes: 40-559 26 x 1.50 47-559 26 x 1.75 50-559 26 x 2.00 54-559 26 x 2.10 57-559 26 x 2.25 60-559 26 x 2.35 62-559 26 x 2.40