{"product_id":"shimano-sm-rtem300-e-bike-disc-brake-rotor","title":"Shimano SM-RTEM300 E-Bike Disc Brake Rotor","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eSHIMANO RT-EM300 disc brake rotors for speed sensor systems provide exceptional stopping power in all riding conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCENTER LOCK disc brake system\u003c\/li\u003e\n\u003cli\u003eWide type disc brake rotor\u003c\/li\u003e\n\u003cli\u003eNot compatible with metal brake pad\u003c\/li\u003e\n\u003cli\u003eFor rear only with magnet bracket\u003c\/li\u003e\n\u003cli\u003eRecommended Brake kit: MT520\/MT500\/MT420\/MT400\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Shimano","offers":[{"title":"Centerlock \/ 160mm","offer_id":47094048882772,"sku":"ERTEM300S","price":32.99,"currency_code":"CAD","in_stock":false},{"title":"Centerlock \/ 180mm","offer_id":47094048915540,"sku":"ERTEM300M","price":42.99,"currency_code":"CAD","in_stock":false},{"title":"Centerlock \/ 203mm","offer_id":47094048948308,"sku":"ERTEM300L","price":54.99,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0558\/1058\/8756\/files\/Screenshot_2026-06-17_at_11.02.55.png?v=1781708582","url":"https:\/\/www.fullcycle.ca\/products\/shimano-sm-rtem300-e-bike-disc-brake-rotor","provider":"Full Cycle","version":"1.0","type":"link"}