{"product_id":"bikers-choice-79-83-fx-88-99-flst-80-81-xl-chrome-kelsey-hayes-master-cylinder-repl-h-d-42453-80a","title":"Bikers Choice Kelsey-Hayes Rear Master Cylinders for 1959–1966 Harley FL Models","description":"\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:--spacing(4)] thread-sm:[--thread-content-margin:--spacing(6)] thread-lg:[--thread-content-margin:--spacing(16)] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] thread-lg:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col grow\"\u003e\n\u003cdiv data-message-model-slug=\"gpt-5\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal [.text-message+\u0026amp;]:mt-5\" dir=\"auto\" data-message-id=\"f6ef69c4-af74-4619-ab28-bbe648ead5e2\" data-message-author-role=\"assistant\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden first:pt-[1px]\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full break-words light markdown-new-styling\"\u003e\n\u003cp data-is-only-node=\"\" data-is-last-node=\"\" data-end=\"896\" data-start=\"0\"\u003eBiker’s Choice Kelsey-Hayes rear master cylinder is a precision-engineered OEM replacement designed to restore reliable braking performance to Harley-Davidson motorcycles. Constructed from durable aluminum and finished in chrome, it offers a balance of strength, corrosion resistance, and long-lasting shine. Built to meet or exceed factory specifications, this master cylinder ensures smooth brake operation and consistent hydraulic pressure for dependable stopping power. Its integrated reservoir and cap provide efficient fluid management, while the design allows for straightforward installation with an exact fit for your model. Combining style and functionality, this component not only enhances braking performance but also adds a refined appearance to your motorcycle’s rear assembly, making it a practical and aesthetic upgrade for Harley-Davidson riders seeking quality and reliability.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Bikers Choice","offers":[{"title":"Default Title","offer_id":50674564890937,"sku":"BKC492828","price":146.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0779\/0903\/3273\/files\/9bc72c22ad5abebba92c42fea793ea9e.png?v=1745184490","url":"https:\/\/tuning4.com\/products\/bikers-choice-79-83-fx-88-99-flst-80-81-xl-chrome-kelsey-hayes-master-cylinder-repl-h-d-42453-80a","provider":"Tuning4 Auto Parts","version":"1.0","type":"link"}