{"product_id":"ultra-bee-rear-brake-kit-for-e-bikes-super73-macfox-ridstar-zooz","title":"Ultra Bee Rear Brake Kit for E-Bikes | Super73, Macfox, Ridstar, Zooz","description":"\u003ch1\u003eUltra Bee Rear Brake Kit for E-Bikes\u003c\/h1\u003e\n\u003cp\u003eUpgrade your e-bike with \u003cstrong\u003epowerful Ultra Bee braking\u003c\/strong\u003e and a \u003cstrong\u003e220mm rear rotor\u003c\/strong\u003e. Built for high-power e-bikes and e-moto-style builds that need more braking performance than typical stock bicycle brakes.\u003c\/p\u003e\n\u003ch3\u003eWhy Our Ultra Bee Brakes?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e220mm oversized rear rotor\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003ePowerful hydraulic braking\u003c\/li\u003e\n\u003cli\u003eImproved braking control and feel\u003c\/li\u003e\n\u003cli\u003ePre-bled and ready to install\u003c\/li\u003e\n\u003cli\u003eIncludes mounting bracket and hardware\u003c\/li\u003e\n\u003cli\u003eDesigned for high-power e-bike builds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUltra Bee rear hydraulic brake assembly\u003c\/li\u003e\n\u003cli\u003eBrake lever \u0026amp; master cylinder\u003c\/li\u003e\n\u003cli\u003eHydraulic brake line\u003c\/li\u003e\n\u003cli\u003eRear caliper\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e220mm rear rotor\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eER Moto mounting bracket\u003c\/li\u003e\n\u003cli\u003eMounting hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cp\u003eCompatible with many popular high-power e-bikes, including:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSuper73:\u003c\/strong\u003e ZX, RX, S2\u003cbr\u003e\u003cstrong\u003eMacfox:\u003c\/strong\u003e X1, X1S, X2, X7\u003cbr\u003e\u003cstrong\u003eRidstar:\u003c\/strong\u003e Q20, Q20 Pro, E26\u003cbr\u003e\u003cstrong\u003eZooz:\u003c\/strong\u003e Ultra Urban \/ UU\u003cbr\u003e\u003cstrong\u003eFreego \u0026amp; other compatible e-bikes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFitment can vary by model and configuration.\u003c\/strong\u003e Some bikes may require an additional brake adapter. If you're unsure whether it fits your bike, contact us before ordering.\u003c\/p\u003e\n\u003ch3\u003eImportant\u003c\/h3\u003e\n\u003cp\u003eProfessional installation is recommended if you're not experienced with hydraulic brakes. Always verify brake function and rotor\/caliper clearance before riding.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUpgrade your brakes now. — ER Moto\u003c\/strong\u003e\u003c\/p\u003e","brand":"ER Moto","offers":[{"title":"Silver","offer_id":67633061527795,"sku":"sku-50339526901952","price":189.99,"currency_code":"USD","in_stock":true},{"title":"Black","offer_id":67633061560563,"sku":"sku-50339526934720","price":189.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0857\/7790\/7955\/files\/IMG_5684.jpg?v=1791127372","url":"https:\/\/305parts.bike\/products\/ultra-bee-rear-brake-kit-for-e-bikes-super73-macfox-ridstar-zooz","provider":"305Parts","version":"1.0","type":"link"}