{"product_id":"floating-bobbin-kit-9mm-2-piece-rotor-hardware-specworks","title":"Floating Bobbin Kit (9mm) — 2-Piece Rotor Hardware | SpecWorks","description":"\u003cdiv\u003e\n\u003cp\u003eFloating bobbins are the beating heart of any true 2-piece brake rotor. They mechanically connect the outer iron rotor ring to the inner aluminum hat while allowing the ring to expand and contract freely under extreme heat — exactly how a race-grade brake system is supposed to work.\u003c\/p\u003e\n\u003cp\u003eOur 9mm floating bobbin kit is precision-CNC machined from high-strength stainless steel, then finished with a \u003cstrong\u003ezinc-aluminum flake coating\u003c\/strong\u003e for long-term corrosion protection against brake dust, road salt, moisture, and heat cycling.\u003c\/p\u003e\n\u003cp\u003eEach kit is drop-in compatible with SpecWorks 2-piece rotors using the 9mm bobbin spec, and includes everything needed for a complete rebuild or refresh.\u003c\/p\u003e\n\u003cp\u003eBrembo Brake Kit Replacement , please contact us to verify compatibility before purchasing \u003c\/p\u003e\n\u003c\/div\u003e","brand":"SPECWORKS BRAKES","offers":[{"title":"Default Title","offer_id":52752987390232,"sku":null,"price":785.0,"currency_code":"HKD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0974\/1326\/7736\/files\/bolts.jpg?v=1790159004","url":"https:\/\/shop.specworksbrakes.com\/products\/floating-bobbin-kit-9mm-2-piece-rotor-hardware-specworks","provider":"SPECWORKS BRAKES","version":"1.0","type":"link"}