{"product_id":"v-twin-gma-anodized-rear-caliper-conversion-kit-with-11-5-inch-disc-for-harley-davidson-fl-models","title":"V-Twin GMA Rear Caliper Conversion Kit 11.5 Inch Disc","description":"\u003cdiv\u003e\n\u003ch1\u003eV-Twin GMA Rear Caliper Conversion Kit — 11.5 Inch Disc\u003c\/h1\u003e\n\u003cp\u003eUpgrade your Harley's braking power with the V-Twin GMA Rear Caliper Conversion Kit, converting 1973–1982 FX\/FL models from a 10-inch disc to an 11.5-inch drilled stainless steel rotor.\u003c\/p\u003e\n\u003cp\u003eThe kit centers on a dual aluminum anodized piston caliper paired with an 11.5-inch drilled stainless steel brake disc, designed to eliminate rattle and chatter and to deliver durable heat dissipation for consistent stopping performance under demanding riding conditions.\u003c\/p\u003e\n\u003cp\u003eDesigned to work with a 5\/8 inch bore master cylinder and a 1\/2 inch-13 banjo thread, the system integrates with existing hydraulic components without compromising fitment or feel.\u003c\/p\u003e\n\u003cp\u003eWhat’s included: mount bolts and the necessary hardware, plus a chrome rear axle kit, heavy-duty DOT 5 silicone brake fluid, a one-man brake bleeder, and a mini motorcycle lift tool. An online instruction manual provides step-by-step guidance for installation.\u003c\/p\u003e\n\u003cp\u003eFor optimal system integration, V-Twin recommends pairing with stainless steel brake lines (rear 23-8915; front 23-8809) and a brake tee (23-0707).\u003c\/p\u003e\n\u003cp\u003eOrigin: USA.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHarley Davidson FL 1973-1982\u003c\/li\u003e\n\u003cli\u003eHarley Davidson FL 1983-1984\u003c\/li\u003e\n\u003cli\u003eHarley Davidson FX 1973-1984\u003c\/li\u003e\n\u003c\/ul\u003eConversion kit updates 1973-1982 FX FL models from a 10 inch disc to an 11-1\/2 inch disc.\n\u003cp\u003eUpgrade your Harley Davidson FL motorcycle's braking system with the V-Twin GMA Anodized Rear Caliper Conversion Kit, featuring an 11.5-inch drilled stainless steel brake disc. This comprehensive kit includes all necessary components such as mount bolts and a dual aluminum anodized piston caliper, designed to deliver superior stopping power and eliminate rattle and chatter issues common with stock setups. The caliper's dual aluminum anodized pistons ensure durability and efficient heat dissipation, providing consistent braking performance even under demanding conditions. This upgrade is ideal for riders seeking enhanced safety and braking efficiency on their Harley FL models from 1973 to 1982, converting from the original 10-inch rotors to a robust 11.5-inch rotor setup. The kit is optimized to work with a 5\/8 inch bore master cylinder and features a 1\/2 inch-13 banjo thread, ensuring compatibility with existing brake lines and components. Proper installation improves braking response, reduces fade, and offers a more confident ride. It is recommended to use with specific stainless steel brake lines, such as part numbers 23-8915 for the rear and 23-8809 for the front, along with a brake tee (part 23-0707) for optimal system integration. The kit's country of origin is the USA, ensuring quality craftsmanship and reliability. Included in the package are essential accessory items like a chrome rear axle kit, heavy-duty DOT 5 silicone brake fluid, a one-man brake bleeder, and a mini motorcycle lift tool, making installation straightforward. Refer to the detailed instruction manual available online for step-by-step guidance. This upgrade not only enhances safety but also improves the overall aesthetic of your Harley Davidson FL with its high-quality anodized finish.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\u003cli\u003eIncludes 11.5-inch drilled stainless steel brake disc for enhanced stopping power\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eDual aluminum anodized piston caliper for durability and heat dissipation\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eDesigned to eliminate brake rattle and chatter for smoother operation\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eCompatible with 5\/8 inch bore master cylinder and 1\/2 inch-13 banjo thread\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eSuitable for Harley Davidson FL models from 1973 to 1982\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eComprehensive kit includes mount bolts and necessary accessories\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eRecommended with specific stainless steel brake lines and brake tee for optimal performance\u003c\/li\u003e\u003c\/ul\u003e\n\u003cbr\u003e\nFitment:\u003cbr\u003e\nHarley Davidson FL 1973\u003cbr\u003e\nHarley Davidson FL 1974\u003cbr\u003e\nHarley Davidson FL 1975\u003cbr\u003e\nHarley Davidson FL 1976\u003cbr\u003e\nHarley Davidson FL 1977\u003cbr\u003e\nHarley Davidson FL 1978\u003cbr\u003e\nHarley Davidson FL 1979\u003cbr\u003e\nHarley Davidson FL 1980\u003cbr\u003e\nHarley Davidson FL 1981\u003cbr\u003e\nHarley Davidson FL 1982\u003cbr\u003e\nHarley Davidson FL 1983\u003cbr\u003e\nHarley Davidson FL 1984\u003cbr\u003e\nHarley Davidson FX 1973\u003cbr\u003e\nHarley Davidson FX 1974\u003cbr\u003e\nHarley Davidson FX 1975\u003cbr\u003e\nHarley Davidson FX 1976\u003cbr\u003e\nHarley Davidson FX 1977\u003cbr\u003e\nHarley Davidson FX 1978\u003cbr\u003e\nHarley Davidson FX 1979\u003cbr\u003e\nHarley Davidson FX 1980\u003cbr\u003e\nHarley Davidson FX 1981\u003cbr\u003e\nHarley Davidson FX 1982\u003cbr\u003e\nHarley Davidson FX 1983\u003cbr\u003e\nHarley Davidson FX 1984\u003c\/div\u003e","brand":"V-Twin","offers":[{"title":"Default Title","offer_id":44650307682346,"sku":"22-1067","price":317.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/2285\/8794\/files\/22-1067.jpg?v=1785800546","url":"https:\/\/atticusgoods.com\/products\/v-twin-gma-anodized-rear-caliper-conversion-kit-with-11-5-inch-disc-for-harley-davidson-fl-models","provider":"Atticus Goods","version":"1.0","type":"link"}