{"product_id":"shimano-tourney-rd-ty300-sgs-rear-derailleur-67-speed-long-cage-blk-dropout-claw-hanger","title":"Shimano Tourney TY300-SGS 6\/7-Speed Rear Derailleur 34T Long Cage","description":"\u003cp\u003e\u003cstrong\u003eShimano Tourney TY300-SGS Rear Derailleur 6\/7-Speed | Long Cage | 34T Max | Dropout Claw Hanger\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"573\" data-end=\"861\"\u003eThe \u003cstrong data-start=\"577\" data-end=\"606\"\u003eShimano Tourney TY300-SGS\u003c\/strong\u003e rear derailleur is built for dependable performance on 6- and 7-speed drivetrains. Featuring \u003cstrong data-start=\"700\" data-end=\"721\"\u003eSIS Rear Indexing\u003c\/strong\u003e and \u003cstrong data-start=\"726\" data-end=\"753\"\u003eDouble Servo technology\u003c\/strong\u003e, it delivers smooth, precise shifting while maintaining optimal guide pulley alignment across the cassette.\u003c\/p\u003e\n\u003cp data-start=\"863\" data-end=\"1077\"\u003eWith a \u003cstrong data-start=\"870\" data-end=\"890\"\u003elong cage design\u003c\/strong\u003e, 43T chain wrap capacity, and compatibility with up to a \u003cstrong data-start=\"948\" data-end=\"968\"\u003e34-tooth low cog\u003c\/strong\u003e, the TY300-SGS is ideal for mountain, hybrid, and recreational bikes requiring reliable wide-range shifting.\u003c\/p\u003e\n\u003cp\u003eSpecifications\u003c\/p\u003e\n\u003cul data-start=\"1104\" data-end=\"1533\"\u003e\n\u003cli data-start=\"1104\" data-end=\"1131\"\u003e\n\u003cp data-start=\"1106\" data-end=\"1131\"\u003e\u003cstrong data-start=\"1106\" data-end=\"1116\"\u003eModel:\u003c\/strong\u003e RD-TY300-SGS\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1132\" data-end=\"1154\"\u003e\n\u003cp data-start=\"1134\" data-end=\"1154\"\u003e\u003cstrong data-start=\"1134\" data-end=\"1142\"\u003eMPN:\u003c\/strong\u003e ERDTY300B\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1155\" data-end=\"1180\"\u003e\n\u003cp data-start=\"1157\" data-end=\"1180\"\u003e\u003cstrong data-start=\"1157\" data-end=\"1165\"\u003eUPC:\u003c\/strong\u003e 689228393646\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1181\" data-end=\"1208\"\u003e\n\u003cp data-start=\"1183\" data-end=\"1208\"\u003e\u003cstrong data-start=\"1183\" data-end=\"1194\"\u003eSpeeds:\u003c\/strong\u003e 6 \/ 7-Speed\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1209\" data-end=\"1240\"\u003e\n\u003cp data-start=\"1211\" data-end=\"1240\"\u003e\u003cstrong data-start=\"1211\" data-end=\"1227\"\u003eCage Length:\u003c\/strong\u003e Long (SGS)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1241\" data-end=\"1270\"\u003e\n\u003cp data-start=\"1243\" data-end=\"1270\"\u003e\u003cstrong data-start=\"1243\" data-end=\"1264\"\u003eLargest Rear Cog:\u003c\/strong\u003e 34T\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1271\" data-end=\"1303\"\u003e\n\u003cp data-start=\"1273\" data-end=\"1303\"\u003e\u003cstrong data-start=\"1273\" data-end=\"1297\"\u003eChain Wrap Capacity:\u003c\/strong\u003e 43T\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1304\" data-end=\"1346\"\u003e\n\u003cp data-start=\"1306\" data-end=\"1346\"\u003e\u003cstrong data-start=\"1306\" data-end=\"1322\"\u003ePulley Size:\u003c\/strong\u003e 13T upper \/ 13T lower\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1347\" data-end=\"1404\"\u003e\n\u003cp data-start=\"1349\" data-end=\"1404\"\u003e\u003cstrong data-start=\"1349\" data-end=\"1364\"\u003eMount Type:\u003c\/strong\u003e Dropout Claw Hanger (includes hanger)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1405\" data-end=\"1455\"\u003e\n\u003cp data-start=\"1407\" data-end=\"1455\"\u003e\u003cstrong data-start=\"1407\" data-end=\"1431\"\u003eChain Compatibility:\u003c\/strong\u003e HG 6\/7\/8-Speed Chains\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1456\" data-end=\"1512\"\u003e\n\u003cp data-start=\"1458\" data-end=\"1512\"\u003e\u003cstrong data-start=\"1458\" data-end=\"1493\"\u003eRear Der\/Shifter Compatibility:\u003c\/strong\u003e Shimano Mountain\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1513\" data-end=\"1533\"\u003e\n\u003cp data-start=\"1515\" data-end=\"1533\"\u003e\u003cstrong data-start=\"1515\" data-end=\"1525\"\u003eColor:\u003c\/strong\u003e Black\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eKey Features \u0026amp; Benefits\u003c\/p\u003e\n\u003cp data-start=\"1569\" data-end=\"1873\"\u003e• \u003cstrong data-start=\"1571\" data-end=\"1592\"\u003eSIS Rear Indexing\u003c\/strong\u003e for smooth, accurate shifting\u003cbr data-start=\"1622\" data-end=\"1625\"\u003e• \u003cstrong data-start=\"1627\" data-end=\"1650\"\u003eDouble Servo design\u003c\/strong\u003e keeps guide pulley aligned with sprockets\u003cbr data-start=\"1692\" data-end=\"1695\"\u003e• Long cage supports wide-range gearing\u003cbr data-start=\"1734\" data-end=\"1737\"\u003e• Compatible with up to \u003cstrong data-start=\"1761\" data-end=\"1778\"\u003e34T rear cogs\u003c\/strong\u003e\u003cbr data-start=\"1778\" data-end=\"1781\"\u003e• Includes integrated \u003cstrong data-start=\"1803\" data-end=\"1826\"\u003edropout claw hanger\u003c\/strong\u003e\u003cbr data-start=\"1826\" data-end=\"1829\"\u003e• Durable construction for everyday riding\u003c\/p\u003e\n\u003cp\u003eCompatibility Notes\u003c\/p\u003e\n\u003cp data-start=\"1905\" data-end=\"2135\"\u003e✔ Designed for Shimano 6- and 7-speed systems\u003cbr data-start=\"1950\" data-end=\"1953\"\u003e✔ Compatible with HG 6\/7\/8-speed chains\u003cbr data-start=\"1992\" data-end=\"1995\"\u003e✔ Includes claw-style dropout hanger (for frames without replaceable derailleur hangers)\u003cbr data-start=\"2083\" data-end=\"2086\"\u003e✔ Maximum rear cog: 34T\u003cbr data-start=\"2109\" data-end=\"2112\"\u003e✔ Total capacity: 43T\u003c\/p\u003e\n\u003cp\u003eIdeal For\u003c\/p\u003e\n\u003cul data-start=\"2157\" data-end=\"2339\"\u003e\n\u003cli data-start=\"2157\" data-end=\"2187\"\u003e\n\u003cp data-start=\"2159\" data-end=\"2187\"\u003eEntry-level mountain bikes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2188\" data-end=\"2217\"\u003e\n\u003cp data-start=\"2190\" data-end=\"2217\"\u003eHybrid and commuter bikes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2218\" data-end=\"2259\"\u003e\n\u003cp data-start=\"2220\" data-end=\"2259\"\u003e6- or 7-speed drivetrain replacements\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2260\" data-end=\"2309\"\u003e\n\u003cp data-start=\"2262\" data-end=\"2309\"\u003eBikes without a replaceable derailleur hanger\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2310\" data-end=\"2339\"\u003e\n\u003cp data-start=\"2312\" data-end=\"2339\"\u003eWide-range gearing setups\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWhy Choose Shimano Tourney?\u003c\/p\u003e\n\u003cp data-start=\"2379\" data-end=\"2653\"\u003eShimano Tourney components are trusted worldwide for delivering reliable shifting at an accessible price. The TY300-SGS offers extended gearing capacity, smooth SIS performance, and easy installation—making it a perfect upgrade or replacement for older 6- and 7-speed bikes.\u003c\/p\u003e\n\u003cp data-start=\"2655\" data-end=\"2760\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eA dependable long-cage rear derailleur built for smooth, accurate shifting across wide-range drivetrains.\u003c\/p\u003e","brand":"Shimano","offers":[{"title":"Default Title","offer_id":48794698186992,"sku":"ERDTY300B","price":20.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0640\/8142\/8720\/files\/shimano-first-variant-sku-rear-derailleurs-1055330.jpg?v=1770167467","url":"https:\/\/stage21bikes.com\/products\/shimano-tourney-rd-ty300-sgs-rear-derailleur-67-speed-long-cage-blk-dropout-claw-hanger","provider":"Stage 21 Bikes","version":"1.0","type":"link"}