{"product_id":"microshift-m21-rear-derailleur-6-7-speed-long-cage-dropout-claw-hanger-black","title":"microSHIFT M21 Rear Derailleur - 6,7 Speed, Long Cage, Dropout Claw Hanger, Black","description":"\u003cp\u003eM21 rear derailleurs are designed to work with 6- and 7-speed Shimano road and mountain shifters. Enjoy the wide variety of bikes you can get going again with M21 rear derailleurs.\u003c\/p\u003e\n\u003cul class=\"bullet-points\"\u003e\n\u003cli class=\"model-bullet\"\u003eRobust composite and steel construction\u003c\/li\u003e\n\u003cli class=\"model-bullet\"\u003eCompatible with Shimano 6- and 7-speed mountain and road systems\u003c\/li\u003e\n\u003cli class=\"product-bullet\"\u003eLong cage for double or triple 32T setup\u003c\/li\u003e\n\u003cli class=\"product-bullet\"\u003eIncludes frame hanger attachment\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Retro Glow Cycles","offers":[{"title":"Default Title","offer_id":57115728019622,"sku":null,"price":13.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0675\/2685\/2774\/files\/RD0211.jpg?v=1787344025","url":"https:\/\/retroglowcycles.com\/products\/microshift-m21-rear-derailleur-6-7-speed-long-cage-dropout-claw-hanger-black","provider":"Retro Glow Cycles","version":"1.0","type":"link"}