Michelin Airstop 600a 1.3-1.8 Inner Tube - 40mm Presta Valve

The airstop butyl tubes are an economical long lasting tube, with good puncture resistance. 0.9Mm wall thickness for optimum puncture protection and also the butyl tubes provide better resistance to friction caused by spokes and old rim tape.Please note: images are for display purposes only Please check sizing for accurate specifications.  

The airstop butyl tubes are an economical long lasting tube, with good puncture resistance. 0.9Mm wall thickness for optimum puncture protection and also the butyl