Schwalbe Aerothan Tube - 29 x 2.1 - 2.4 40mm Presta Valve

.top{margin-bottom:30px;}.top li{margin-left:5%;margin-right:5%;margin-top:10px;line-height:120%;list-style-position:outside;}Schwalbe Aerothan Tube - 29 x 2.1 - 2.4 40mm Presta Valve. Developed in cooperation with BASF and with experts from the German plastic manufacturing industry the Aerothan tube emerged to not only meet all the requirements of a high-end bicycle tube but to exceed them.Fully light-weight right to the valve - about 40% less weight than a comparable Schwalbe extra light tube Puncture protection newly defined - the material itself prevents sudden air loss Minimal rolling resistance - maximum riding dynamics Extremely heat resistant - certified for rim brakes A stable ride - even with low air pressures Easy installation - without slipping or pinching 100% recyclable table{border-collapse:collapse;width:100%;}td{text-align: left;padding: 8px;font-weight:350;}tr:nth-child(even){background-color:#f2f2f2}th{background-color:#eb212e;color:white;text-align:left;padding:8px;