Michelin Airstop 700c x 18-23mm 40mm PRESTA valve (non threaded) tube 93g
Price 4.49 USD
The Michelin Airstop Tube is a .9mm thick butyl tube designed for increased puncture resistance..9mm thick butyl tube for increased puncture resistanceItem SpecificationsWeight93gValvePrestaISO Diameter622 / road / 29"ISO Width19,20,21,22,23,18mmLabeled Size700c x 18-23Valve LengthShort 32-40mmTube CompoundButylValve CoreFixedValve ShaftSmooth