Impac AV20 Folding Bike Inner Tube 20 inch Schrader Category_Tubular Tape The Air-Liner destroys the traditional

The Air-Liner destroys the traditional compromise of stability vs

It sits high on the receiver

Material composition: 40% Polyester

ErgoFit Ultra system for horizontal and vertical adjustment

Use a pressure gauge to adjust tire pressures as the common 'thumb check' is insufficient due to the special construction of the Marathon Plus

Impac AV20 Folding Bike Inner Tube 20 inch Schrader Category_Tubular Tape The Air-Liner destroys the traditionalImpac AV Inner Tube This Inner Tube from Impac is manufactured by Schwalbe under the Impac brand name. It is an excellent performer and is superb value for money. AV20 fits 20" wheels, fitted with schrader valve and can fit in below tire sizes 47 408 20x1. 75 50 406 20x2. 00 54 406 20x2. 10 57 406 20x2. 25 60 406 20x2. 35