{"product_id":"surron-light-bee-x-rear-brake-disc-54mm","title":"Surron Light Bee X OEM Rear Brake Disc - 203mm (54mm Hub)","description":"\u003ch2\u003eFactory Performance: Surron OEM Rear Brake Disc\u003c\/h2\u003e\u003cp\u003eMaintain your bike's original braking precision with the \u003cstrong\u003eGenuine Surron OEM Rear Brake Disc\u003c\/strong\u003e. Specifically designed for the Light Bee series, this rotor features the correct oversized center bore and 54mm bolt pattern required for factory rear hubs. Engineered for the unique weight and torque of electric off-roaders, it provides a consistent, fade-resistant \"bite\" in all riding conditions.\u003c\/p\u003e\u003ch3\u003eOEM Technical Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimized Heat Management:\u003c\/strong\u003e Features the latest factory \"wave\" venting pattern to maximize surface area and dissipate heat quickly during aggressive trail riding.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Ground Steel:\u003c\/strong\u003e Manufactured from high-tensile stainless steel to ensure a perfectly flat surface, eliminating the lever pulse and vibration common with budget aftermarket rotors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable 2.0mm Thickness:\u003c\/strong\u003e Built to meet factory wear specifications, offering the ideal balance between weight reduction and structural rigidity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect Bolt-On:\u003c\/strong\u003e No spacers or adapters required—this is the exact factory part used in production.\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr\u003e\u003ch3\u003eComprehensive Fitment Guide\u003c\/h3\u003e\u003cp\u003eThis 54mm center-bore rotor is designed \u003cstrong\u003eexclusively for the rear hub\u003c\/strong\u003e of the following electric bikes:\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"text-align: left;\"\u003eManufacturer\u003c\/th\u003e\n\u003cth style=\"text-align: left;\"\u003eCompatible Models\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSur-Ron\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLight Bee X, Light Bee S (All Years)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSegway\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDirt eBike X260, X160\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCustom Builds\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eStandard Sur-Ron Rear Hub Assemblies\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003chr\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutside Diameter:\u003c\/strong\u003e 203mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInner Diameter (Hub Bore):\u003c\/strong\u003e 54mm (Oversized Rear Pattern)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThickness:\u003c\/strong\u003e 2.0mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Hardware:\u003c\/strong\u003e Requires M6 Bolts (Not included)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 2200-0006\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr\u003e\u003cblockquote\u003e\n\u003cstrong\u003ePro Mechanic Tip:\u003c\/strong\u003e The Sur-Ron uses two different bolt patterns. The \u003cstrong\u003eFront\u003c\/strong\u003e uses a standard MTB 44mm pattern (M5 bolts), while this \u003cstrong\u003eRear\u003c\/strong\u003e rotor uses an oversized 54mm pattern (M6 bolts). Always use blue thread locker (Loctite 242) on your mounting bolts to prevent them from backing out due to motor vibration.\u003c\/blockquote\u003e\u003cp style=\"font-size: 0.85em; color: #666;\"\u003e\u003cstrong\u003e\u003cem\u003eNeed the front? For the matching 44mm Front Brake Disc, please check SKU 2200-0005.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e","brand":"Scooterworks USA, LLC","offers":[{"title":"Default Title","offer_id":52707277439344,"sku":"2200-0006","price":40.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0945\/6772\/7472\/files\/2200-0006.webp?v=1764695494","url":"https:\/\/escooterworks.com\/products\/surron-light-bee-x-rear-brake-disc-54mm","provider":"eScooterworks","version":"1.0","type":"link"}