{"product_id":"tourney-rd-ty300-6-and-7-speed-rear-derailleur-lon","title":"Tourney RD TY300 6 And 7 Speed Rear Derailleur Long Cage With Hanger Mount For Mountain Bike Road Bike Hybrid Bike Trail Bike Snowmobile Plug And Play Install And Smooth Shifting","description":"\u003cdiv\u003e6\/7-Speed Rear Derailleur for MTB, Road \u0026amp; Hybrid Bikes\u003cbr\u003e\n✔️ Long cage RD-TY300-SGS, 43T total capacity, 6\/7 speed, pack 1 \u003cp\u003eRD-TY300-SGS is a long cage 6\/7-speed rear derailleur designed for a wide range of bikes, including mountain, road, hybrid and folding bikes. It delivers smooth shifting and easy installation for secure, reliable performance.\u003c\/p\u003e ✅ Model: RD-TY300-SGS\u003cbr\u003e\n✅ Speed compatibility: 6\/7 speed SIS INDEX\u003cbr\u003e\n✅ Cage: Long cage, aluminum alloy for strength\u003cbr\u003e\n✅ Total capacity: 43T; pulley 13\/13T\u003cbr\u003e\n✅ Gear ranges: low 28-34T; top 11-14T\u003cbr\u003e\n✅ Color: Black\u003cbr\u003e \u003cp\u003e💡 What is a rear derailleur used for in a bicycle drivetrain and how does a 6\/7 speed unit work?\u003c\/p\u003e\nHere's a handy, quick explanation for common bike setups.\n- Shifts the chain across the cassette to change gears on a bike\u003cbr\u003e\n- Keeps chain tension steady for precise up\/down shifts\u003cbr\u003e\n- Works with 6\/7 speed SIS INDEX systems for reliable shifting\u003cbr\u003e\n- Best for mountain, road, and hybrid bikes with larger gear ranges\u003cbr\u003e \u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48522267787499,"sku":"VXB0DYDBBWGR","price":53.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/6167vgE7ZBL.jpg?v=1779584754","url":"https:\/\/vxb.com\/products\/tourney-rd-ty300-6-and-7-speed-rear-derailleur-lon","provider":"VXB Bearings","version":"1.0","type":"link"}