.top{margin-bottom:30px;}.top li{margin-left:5%;margin-right:5%;margin-top:10px;line-height:120%;list-style-position:outside;}Continental Standard Tube - 700 x 25 - 32mm 42mm Presta Valve. Standard tubes are a great all around choice for everyday cycling use.Seamless and mold cured construction Removable valve core 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;}.desc ul{font-size:24px;font-weight:600;margin-left:-25px;padding-top:35px;border-top:3px solid #f0f0f0;}.desc li{list-style:none;border-bottom:4px solid #eb212e;width:142px;} TECH SPECSISO Diameter 622 / Road / 29"ISO Width (mm) 25ISO Width (mm) 26ISO Width (mm) 27ISO Width (mm) 28ISO Width (mm) 29ISO Width (mm) 30ISO Width (mm) 31ISO Width (mm) 32Labeled Size 700 x 25 - 32Shaft Type ThreadedValve Presta Med 41-55mmValve Core RemovableWeight 135