{"product_id":"prestacycle-pro-presta-head-rebuild-kit","title":"Prestacycle Pro Presta Head Rebuild Kit","description":"\u003cstyle\u003e.top{margin-bottom:30px;}.top li{margin-left:5%;margin-right:5%;margin-top:10px;line-height:120%;list-style-position:outside;}\u003c\/style\u003e\u003cdiv class=\"top\"\u003ePrestacycle Pro Presta Head Rebuild Kit. The Prestacycle Pro Presta Head Rebuild kit renews your Pro Presta head to a factory fresh seal.  Presta valves can wear-down the seal on any pump head due to pressure and friction with the threads on the outside of the valve.  Our Seal kit is installed in seconds using a 6mm Hex Driver.  Steel threaded top cover that holds the seal is included to insure a fresh tight connection.  Instructions included.\u003cli\u003eComplete seal renewal kit\u003c\/li\u003e\n\u003cli\u003eIncludes Fresh o-ring and Top Cover\u003c\/li\u003e\n\u003cli\u003eInstalls in seconds using a standard Hex 6mm tool\u003c\/li\u003e\n\u003c\/div\u003e","brand":"Prestacycle","offers":[{"title":"Default Title","offer_id":49957147214119,"sku":"PU0125","price":4.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/6073\/8599\/files\/PU0099.jpg?v=1745733702","url":"https:\/\/spiritedcyclist.com\/products\/prestacycle-pro-presta-head-rebuild-kit","provider":"Spirited Cyclist","version":"1.0","type":"link"}