{"product_id":"jeu-de-direction-integre-wolf-tooth-premium-aero-is52-enve-in-route-noir","title":"WOLF TOOTH PREMIUM AERO IS52 ENVE In-Route Black Integrated Headset","description":"\u003cp data-path-to-node=\"4\"\u003eThe \u003cb data-path-to-node=\"4\" data-index-in-node=\"3\"\u003eWolf Tooth Premium Aero IS52\u003c\/b\u003e is an elite-level integrated headset (Integrated System), CNC machined in Minneapolis, USA. This highly specific variant was developed in close collaboration with \u003cb data-path-to-node=\"4\" data-index-in-node=\"250\"\u003eENVE\u003c\/b\u003e brand standards to integrate seamlessly with their cockpit and internal cable routing system \u003cb data-path-to-node=\"4\" data-index-in-node=\"339\"\u003eIn-Route\u003c\/b\u003e.\u003c\/p\u003e\n\u003cp data-path-to-node=\"5\"\u003eDesigned to sit directly in the carbon bearing seats of your frame, this aerodynamic model features specific openings and routing channels. These allow hydraulic brake hoses and gear cables to be routed completely invisibly from the handlebar through to the inside of the frame. Equipped with \u003ci data-path-to-node=\"5\" data-index-in-node=\"364\"\u003eEnduro Bearings\u003c\/i\u003e stainless steel sealed bearings, it guarantees total steering smoothness and absolute resistance to sweat, rain and dust.\u003c\/p\u003e\n\u003cp data-path-to-node=\"5\"\u003eEach headset benefits from a \u003cstrong data-start=\"471\" data-end=\"506\"\u003etriple-level double seal system\u003c\/strong\u003e, including an upper O-ring, a custom cup lip seal and a double lip seal on the crown. This design ensures \u003cstrong data-start=\"637\" data-end=\"675\"\u003eoptimal bearing protection\u003c\/strong\u003e against water and dust, significantly extending their service life.\u003c\/p\u003e\n\u003cp data-path-to-node=\"14\"\u003e\u003cb data-path-to-node=\"14\" data-index-in-node=\"0\"\u003eCan I install this headset on a bike with a standard handlebar and no internal cable routing?\u003c\/b\u003e No, this is not recommended. This headset features specific machining and shapes on its top cover to interlock with the profiled spacers of the ENVE In-Route system. For a standard IS52 handlebar or frame without integrated cables, it is better to choose the \u003ci data-path-to-node=\"14\" data-index-in-node=\"398\"\u003eWolf Tooth Premium IS52 Standard\u003c\/i\u003e version.\u003c\/p\u003e\n\u003cp data-path-to-node=\"15\"\u003e\u003cb data-path-to-node=\"15\" data-index-in-node=\"0\"\u003eDoes this headset come with the compression star and top cap?\u003c\/b\u003e This model is generally supplied complete with its specific Aero top cover, the stainless steel bearing and the split compression ring adapted for cable routing. For the top cap and the expansion system in the carbon steerer, you need to use the specific expander provided by ENVE with their fork or frame kit.\u003c\/p\u003e\n\u003cp data-path-to-node=\"16\"\u003e\u003cb data-path-to-node=\"16\" data-index-in-node=\"0\"\u003eWhy is sealing so important on a model with integrated cable routing?\u003c\/b\u003e On modern fully integrated bikes, replacing a worn or rusted upper bearing requires a great deal of work (you need to disconnect the brake hoses, remove the cables and carry out a full bleed of the hydraulic system). Wolf Tooth has therefore equipped this model with their best stainless steel bearings and double lip seals to push maintenance intervals as far as possible and spare you complex mechanical work.\u003c\/p\u003e\n\u003cp data-path-to-node=\"16\"\u003e\u0026nbsp;\u003c\/p\u003e","brand":"WOLFTOOTH","offers":[{"title":"Default Title","offer_id":57128365228412,"sku":"PBS_WOLF071207","price":211.89,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/3444\/9318\/files\/IS52U-L-IR-BLK.webp?v=1782979400","url":"https:\/\/probikeshop.com\/products\/wolf-tooth-premium-aero-is52-en-route-integrated-headset-black","provider":"Probikeshop","version":"1.0","type":"link"}