{"product_id":"microshift-m21-rear-derailleur-6-7-speed-short-cage-dropout-claw-hanger-blk","title":"microSHIFT M21 Rear Derailleur - 6\/7 Speed Short Cage Dropout Claw Hanger BLK","description":"\u003cstyle\u003e.top{margin-bottom:30px;}.top li{margin-left:5%;margin-right:5%;margin-top:10px;line-height:120%;list-style-position:outside;}\u003c\/style\u003e\u003cdiv class=\"top\"\u003emicroSHIFT M21 Rear Derailleur - 6\/7 Speed Short Cage Dropout Claw Hanger Black. M21 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.\u003cli\u003eRobust composite and steel construction\u003c\/li\u003e\n\u003cli\u003eCompatible with Shimano 6- and 7-speed mountain and road systems\u003c\/li\u003e\n\u003c\/div\u003e\u003cstyle\u003etable{border-collapse:collapse;width:100%;}td{text-align: left;padding: 8px;font-weight:350;}tr:nth-child(even){background-color:#f2f2f2}th{background-color:#eb212e;color:white;text-align:left;padding:8px;}.desc ul{font-size:24px;font-weight:600;margin-left:-25px;padding-top:35px;border-top:3px solid #f0f0f0;}.desc li{list-style:none;border-bottom:4px solid #eb212e;width:142px;}\u003c\/style\u003e\u003cdiv class=\"desc\"\u003e\u003cul\u003e\u003cli\u003e TECH SPECS\u003c\/li\u003e\u003c\/ul\u003e\u003c\/div\u003e\u003ctable\u003eLargest Cog 30Rear Der\/Shifter Compatibility Shimano MountainRear Derailleur Mount Type Dropout Claw HangerDrivetrain Speeds 6Drivetrain Speeds 7Chain Wrap Capacity (teeth) 39Cage Length ShortColor Black\u003c\/table\u003e","brand":"microSHIFT","offers":[{"title":"Default Title","offer_id":47107107422443,"sku":"RD0045","price":11.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0727\/2176\/0491\/files\/RD0035_3a96298c-1822-4333-a18d-f8b221365cbd.jpg?v=1763784320","url":"https:\/\/stealthtahoe.com\/products\/microshift-m21-rear-derailleur-6-7-speed-short-cage-dropout-claw-hanger-blk","provider":"Stealth Tahoe","version":"1.0","type":"link"}