{"product_id":"park-tool-bk-uk-hydraulic-brake-bleed-kit-upgrade-for-sram-shimano-hayes-systems","title":"Park Tool BK-UK Hydraulic Brake Bleed Kit Upgrade for SRAM Shimano Hayes Systems","description":"\u003cp\u003eThe Park Tool BK-UK Hydraulic Brake Bleed Kit Upgrade Kit is designed to keep your workshop equipped with the latest tools necessary for maintaining and servicing modern hydraulic brake systems. This upgrade kit enhances the existing BKD-1 and BKM-1 kits by including six new and revised components that ensure compatibility with the newest brake models from leading manufacturers. Whether you work on SRAM®, Shimano®, or Hayes® systems, this kit provides the precision and reliability needed for effective brake maintenance.\u003c\/p\u003e\n\n\u003cp\u003eEach part in the BK-UK kit is crafted to match specific brake fluid types—either DOT fluid or mineral oil—avoiding dangerous cross-contamination and ensuring seal integrity. The thoughtful design of these components allows for seamless integration with a variety of internal bleed nipples and brake blocks, making your brake bleeding process smoother and more efficient. This upgrade not only saves time but also enhances the safety and performance of your hydraulic brakes.\u003c\/p\u003e\n\n\u003ch3\u003eWhat It’s Good For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eUpgrading existing Park Tool hydraulic brake bleed kits for compatibility with the latest brake models\u003c\/li\u003e\n  \u003cli\u003eMaintaining and servicing SRAM®, Shimano®, and Hayes® hydraulic brake systems efficiently\u003c\/li\u003e\n  \u003cli\u003eEnsuring proper fluid management by preventing cross-contamination between DOT fluid and mineral oil\u003c\/li\u003e\n  \u003cli\u003eSimplifying the brake bleeding process with specialized adapters and hose assemblies\u003c\/li\u003e\n  \u003cli\u003eEnhancing workshop readiness with precise, manufacturer-specific tools\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat It’s NOT Good For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eUse with brake systems or fluids other than those specified (DOT fluid or mineral oil)\u003c\/li\u003e\n  \u003cli\u003eMixing different types of brake fluids within the same system or tool\u003c\/li\u003e\n  \u003cli\u003eServicing brake models not supported by the included adapters and fittings\u003c\/li\u003e\n  \u003cli\u003eReplacing the entire BKD-1 or BKM-1 kits—this is an upgrade kit only\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use this kit on any hydraulic brake system?\u003c\/strong\u003e\u003cbr\u003eThis kit is specifically designed to upgrade Park Tool's BKD-1 and BKM-1 kits to work with SRAM®, Shimano®, and Hayes® hydraulic brake systems. It’s important to use the parts only with the brake fluid type they were designed for—either DOT fluid or mineral oil.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat happens if I mix DOT fluid and mineral oil?\u003c\/strong\u003e\u003cbr\u003eMixing DOT fluid and mineral oil can cause seal failure and brake malfunction. The BK-UK kit parts have seals designed for one fluid type only, so cross-contamination must be avoided to maintain brake safety and performance.\u003c\/p\u003e","brand":"Park Tool","offers":[{"title":"Default Title","offer_id":45472205930671,"sku":"QKBKUK","price":28.26,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0654\/2003\/4223\/files\/1680879633-90902900.jpg?v=1768514395","url":"https:\/\/www.swinnertoncycles.co.uk\/products\/park-tool-bk-uk-hydraulic-brake-bleed-kit-upgrade-for-sram-shimano-hayes-systems","provider":"Swinnerton Cycles","version":"1.0","type":"link"}