{"product_id":"bikers-choice-72-81-fl-fx-xl-front-handlebar-master-cylinder-rebuild-kit-replaces-h-d-45063-72","title":"Biker’s Choice Front Master Cylinder Rebuild Kit for 1972–1981 FL, FX, XL Models","description":"\u003cp\u003eRestore front brake performance with this master cylinder rebuild kit for 1972–1981 FL, FX, and XL bikes.\u003c\/p\u003e\n\u003cp\u003eThe Biker’s Choice Front Handlebar Master Cylinder Rebuild Kit is a precision replacement set for Harley-Davidson FL, FX, and XL models from 1972 to 1981. Designed to service 5\/8\" bore handlebar-mounted master cylinders, this kit includes all necessary internal components to properly rebuild your front brake system. Ideal for restoring hydraulic function without replacing the full assembly, each part is made to meet or exceed OEM quality standards for reliable performance. This kit is compatible with both stock and aftermarket master cylinders using the same bore specification and design.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eVehicle Fitment:\u003c\/strong\u003e Fits 1972–1981 Harley-Davidson FL, FX, and XL models with 5\/8\" bore master cylinders\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eComplete Kit:\u003c\/strong\u003e Includes seals, springs, and components needed for a full internal rebuild\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOEM Fit and Function:\u003c\/strong\u003e Matches factory specifications for direct performance restoration\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDurable Materials:\u003c\/strong\u003e Constructed to withstand brake fluid exposure and long-term use\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHandlebar-Mounted Design:\u003c\/strong\u003e Specifically for front master cylinders mounted on the handlebars\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCost-Effective Repair:\u003c\/strong\u003e Avoids full assembly replacement by restoring original brake control\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis rebuild kit is a dependable choice for maintaining the braking integrity of vintage Harley models.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Bikers Choice","offers":[{"title":"Default Title","offer_id":50674574786873,"sku":"BKC601560","price":30.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0779\/0903\/3273\/files\/edac409c2db41106655604b4c38f6d46.png?v=1745184561","url":"https:\/\/tuning4.com\/products\/bikers-choice-72-81-fl-fx-xl-front-handlebar-master-cylinder-rebuild-kit-replaces-h-d-45063-72","provider":"Tuning4 Auto Parts","version":"1.0","type":"link"}