{"product_id":"rfn-rear-brake-cylinder-pump-assembly-oem-replacement-part","title":"RFN Rear Brake Cylinder Pump Assembly - OEM Replacement Part","description":"\u003cp\u003e\u003cstrong\u003eGenuine OEM RFN Rear Brake Cylinder Pump Assembly\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eRestore your electric scooter's rear braking performance with this factory-spec brake cylinder pump assembly. Engineered by RFN to exact specifications, this complete assembly ensures reliable hydraulic pressure and consistent stopping power for safe operation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eGenuine RFN OEM part (308058006001)\u003c\/li\u003e\n\u003cli\u003eComplete rear brake cylinder pump assembly\u003c\/li\u003e\n\u003cli\u003eDirect-fit replacement for RFN electric scooters\u003c\/li\u003e\n\u003cli\u003eFactory-spec hydraulic components ensure proper brake function\u003c\/li\u003e\n\u003cli\u003ePrecision-machined cylinder for consistent pressure\u003c\/li\u003e\n\u003cli\u003eIncludes necessary seals and internal components\u003c\/li\u003e\n\u003cli\u003eMaintains optimal braking response and safety\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e RFN electric scooter models (rear brake application)\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy Choose OEM Brake Components:\u003c\/strong\u003e OEM brake cylinder assemblies are manufactured to RFN's exact specifications for bore size, seal quality, and hydraulic performance. Using genuine RFN parts ensures proper brake feel, reliable stopping power, and safe operation that aftermarket alternatives often can't match.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCommon Replacement Reasons:\u003c\/strong\u003e Brake fluid leaks, spongy brake feel, loss of braking power, damaged seals, or worn internal components.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation Note:\u003c\/strong\u003e Professional installation recommended. Proper bleeding and adjustment are critical for safe brake operation. Always use fresh DOT-approved brake fluid and bleed the system thoroughly after installation. Test brakes in a safe area before riding.\u003c\/p\u003e","brand":"RFN","offers":[{"title":"Default Title","offer_id":45678988394737,"sku":"308058006001","price":75.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0626\/1348\/7857\/files\/black_on_white_4aaf28f3-4d3c-4589-87e2-57233fe9d4bf.webp?v=1773688467","url":"https:\/\/howlingmoto.com\/products\/rfn-rear-brake-cylinder-pump-assembly-oem-replacement-part","provider":"Howling Moto","version":"1.0","type":"link"}