{"product_id":"accossato-floating-front-brake-disc-ducati-hyperstrada-939-2016-2017-dk053","title":"Accossato Floating Front Brake Disc Ducati Hyperstrada 939 (2016-2017) – DK053","description":"\u003cp\u003eA Ducati Hyperstrada 939 used for touring piles up distance quickly, and at some point in its life the front discs will need renewing. The question is when. The DK053 is Accossato's floating front disc for the Hyperstrada 939 of 2016 and 2017, a 320 mm design whose black carrier holds a ring 4.5 mm thick; the supplier treats it as a like-for-like replacement for the original disc.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eFloating front disc for the Ducati Hyperstrada 939, 2016 to 2017\u003c\/li\u003e\n\u003cli\u003eDiameter 320 mm, bore 72 mm, thickness 4.5 mm\u003c\/li\u003e\n\u003cli\u003eBlack carrier; friction ring attached by rivets\u003c\/li\u003e\n\u003cli\u003eSwaps for the original equipment disc\u003c\/li\u003e\n\u003cli\u003eMinimum working thickness printed on the disc\u003c\/li\u003e\n\u003cli\u003eSold as one disc; the front brake has two\u003c\/li\u003e\n\u003cli\u003eNo German ABE documented; for track use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eConstruction and Material Quality\u003c\/h2\u003e\n\u003cp\u003eWith its separate friction ring and black carrier, the DK053 follows the floating principle. Rivets hold the ring to the carrier while allowing slight movement, so heat expansion in the ring does not reach the carrier as stress. The disc centres on a 72 mm bore. Accossato explains its disc work with its racing background in Superbike, Moto2 and Moto3, where accurate tolerances and the right choice of materials are taken seriously.\u003c\/p\u003e\n\u003ch2\u003eA Micrometer at Every Service\u003c\/h2\u003e\n\u003cp\u003eThe simplest way to know a disc's condition is to measure it. A micrometer, or a vernier gauge if nothing else is at hand, placed on the pad track at several points gives the current thickness; compare it with the minimum Accossato prints on each disc. Writing the reading into the service book at every inspection shows how fast the discs of your Hyperstrada 939 are wearing and when they will reach the limit. As a guide, Accossato suggests replacing discs every thirty to forty thousand kilometres, or earlier if they are worn, scored or cracked. Touring riders who cover long distances each season can then plan the change for the winter instead of discovering it halfway through a trip.\u003c\/p\u003e\n\u003ch2\u003eFitment and Compatibility\u003c\/h2\u003e\n\u003cp\u003eAccossato's fitment for the DK053 covers the Hyperstrada 939 from 2016 to 2017. The bike uses two front discs and the price is for one, so two are needed. The thicker DKS053 is Accossato's alternative for this Hyperstrada, and the EDB012 brake lever and ESD082 clutch lever are listed as well.\u003c\/p\u003e\n\u003ch2\u003eRoad Approval\u003c\/h2\u003e\n\u003cp\u003eThe DK053 is a track part: our records show no German ABE and no type approval for it.\u003c\/p\u003e\n\u003ch2\u003eScope of Delivery\u003c\/h2\u003e\n\u003cp\u003eA single DK053 floating front disc with black carrier.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eType: Floating brake disc\u003c\/li\u003e\n\u003cli\u003ePart number: DK053\u003c\/li\u003e\n\u003cli\u003ePosition: Front\u003c\/li\u003e\n\u003cli\u003eOuter diameter: 320 mm\u003c\/li\u003e\n\u003cli\u003eInner diameter: 72 mm\u003c\/li\u003e\n\u003cli\u003eThickness: 4.5 mm\u003c\/li\u003e\n\u003cli\u003eCarrier colour: Black\u003c\/li\u003e\n\u003cli\u003eReplacement: Interchangeable with the original equipment disc\u003c\/li\u003e\n\u003cli\u003eWear limit: Minimum thickness marked on the disc\u003c\/li\u003e\n\u003cli\u003eFitment: Ducati Hyperstrada 939 (2016–2017)\u003c\/li\u003e\n\u003cli\u003eRoad approval: None documented, track use only\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Accossato","offers":[{"title":"Default Title","offer_id":53783895015690,"sku":"DK053N","price":176.05,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7831\/0410\/files\/DK053_72d3d58c-8742-4fa0-a585-cd87876772af.png?v=1790023043","url":"https:\/\/inter-pace.com\/products\/accossato-floating-front-brake-disc-ducati-hyperstrada-939-2016-2017-dk053","provider":"Inter-Pace","version":"1.0","type":"link"}