{"product_id":"ultra-bee-brake-kit-surron-eride","title":"Ultra Bee Rear Hydraulic Brake Kit for Surron Light Bee \u0026 Eride Pro | Pre-Bled 240mm Upgrade","description":"\u003ch2\u003eUltra Bee Rear Hydraulic Brake Kit for Surron Light Bee \u0026amp; Eride Pro\u003c\/h2\u003e\n\u003cp\u003eGive your Light Bee or Eride Pro the same hand brake power riders love on the Surron Ultra Bee. This kit swaps in a bigger rotor and a stronger caliper for real stopping force — better modulation, less fade, and brakes that can actually keep up with a high-power e-moto. \u003cstrong\u003eShips pre-bled and ready to bolt on\u003c\/strong\u003e — no bleeding required out of the box.\u003c\/p\u003e\n\u003ch2\u003eWhat's Included:\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eUltra Bee Rear Hand Brake Assembly (OEM-spec caliper, master cylinder \u0026amp; steel braided line) — pre-bled and ready to install\u003c\/li\u003e\n\u003cli\u003e240mm x 2.5mm Upgraded Brake Rotor\u003c\/li\u003e\n\u003cli\u003eCaliper Mount \/ Bracket Adapter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhy Upgrade:\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eShips pre-bled and ready to bolt on\u003c\/strong\u003e — no bleeding needed out of the box\u003c\/li\u003e\n\u003cli\u003eBigger 240mm rotor for more surface area and better heat management than the stock disc\u003c\/li\u003e\n\u003cli\u003eUltra Bee-spec caliper delivers real moto stopping power, not MTB-grade braking\u003c\/li\u003e\n\u003cli\u003eBuilt to handle hard off-road use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFits These Models:\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSurron Light Bee X\u003c\/li\u003e\n\u003cli\u003eEride Pro S \/ Pro SS\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eSelect your bike model above. This is a hand brake kit — for a foot brake conversion, see our foot brake kits.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch2\u003eInstallation Overview:\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003eLift your bike and remove the rear wheel, stock caliper, rotor, and brake line\u003c\/li\u003e\n\u003cli\u003eFit the new rotor onto the wheel hub and fasten bolts evenly\u003c\/li\u003e\n\u003cli\u003eMount the supplied bracket adapter to the motor, then attach the pre-bled caliper\u003c\/li\u003e\n\u003cli\u003eRoute the new brake hose without pinching, connect to caliper and master cylinder\u003c\/li\u003e\n\u003cli\u003eSecure the rear master cylinder to the footpeg mount — it's already pre-bled, so no bleeding needed\u003c\/li\u003e\n\u003cli\u003eReinstall the wheel, adjust caliper to avoid rotor rub, and test brakes slowly before riding\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this fit the Surron Ultra Bee?\u003c\/strong\u003e\u003cbr\u003eNo — this kit is built for the Light Bee and Eride Pro. The Ultra Bee already runs this brake from the factory.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo I need to bleed the brakes after install?\u003c\/strong\u003e\u003cbr\u003eNo. Every kit ships pre-bled, so you bolt it on and ride — no bleed kit or DOT fluid needed.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this the same caliper as the factory Surron Ultra Bee?\u003c\/strong\u003e\u003cbr\u003eYes — it uses the same OEM-spec Ultra Bee caliper and master cylinder design, adapted to bolt onto your Light Bee or Eride Pro with a caliper mount adapter.\u003c\/p\u003e\n\u003ch2\u003eShips Fast from the USA\u003c\/h2\u003e","brand":"Surron","offers":[{"title":"Surron Light Bee","offer_id":48404993048821,"sku":"GM-UB-SUR-ERP-KIT","price":299.99,"currency_code":"USD","in_stock":true},{"title":"Eride Pro S \/ Pro SS","offer_id":48829007397109,"sku":"GM-UB-SUR-ERP-KIT","price":299.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0694\/1582\/9749\/files\/IMG-4675.jpg?v=1784130399","url":"https:\/\/goldenmotor.bike\/products\/ultra-bee-brake-kit-surron-eride","provider":"Golden Motor","version":"1.0","type":"link"}