20 x 2 25 2 40 bike inner tube schrader valve 40mm Vélo (BMX) wherever your journeys in the

wherever your journeys in the UK take you

10 (57-406)

Double-ended design: precision and power

High air-retention butyl rubber

and rubbing typical of fat tyres

20 x 2 25 2 40 bike inner tube schrader valve 40mm Vélo (BMX) wherever your journeys in theList of Compatible Tyre Sizes These 20 inch inner tubes are designed for tyres ranging from 2. 25 to 2. 40 inches in width. If the size printed on the sidewall of your tyre appears in the list below, you can choose these inner tubes with complete confidence. 20x2. 25 (54 406) 20x2. 25 (57 406) 20x2. 25 (58 406) 20x2. 30 (56 406) 20x2. 30 (58 406) 20x2. 30 (60 406) 20x2. 35 (57 406) 20x2. 35 (58 406) 20x2. 35 (60 406) 20x2. 40 (60 406) 20x2. 40 (61