{"product_id":"rear-derailleur-rd-ty21b-for-six-or-seven-speed-bi","title":"Rear Derailleur RD-TY21B For Six Or Seven Speed Bikes Direct Mount Upgrade For Mountain Road Trail Folding And Commuter Bikes With Ride Ready Lightweight Aluminum Alloy 11T Pulleys 34T Max Capacity","description":"\u003cdiv\u003eRD-TY21B Direct Mount Rear Derailleur, 1x Unit for 6\/7-Speed\u003cbr\u003e\n✔️ Lightweight aluminum alloy, direct mount, 11T pulleys, 34T max \u003cp\u003eThe RD-TY21B is a direct-mount rear derailleur designed for 6\/7-speed bikes, including MTB, road, commuting, and folding models. Its lightweight aluminum alloy body resists mud and water for reliable shifting across conditions.\u003c\/p\u003e \u003cp\u003e✅ 6\/7-speed compatibility for MTB, road, commuter and folding bikes \u003cbr\u003e\n✅ Direct mount design (not hanger mount) for quick frame installation \u003cbr\u003e\n✅ Lightweight aluminum alloy body for durability and light weight \u003cbr\u003e\n✅ Sealed 11T pulleys for quiet, smooth operation \u003cbr\u003e\n✅ 34T max capacity to handle wide gear ranges \u003cbr\u003e\n✅ Color: Black for a clean, low-profile look \u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is a direct mount rear derailleur used for on 6\/7-speed bikes? This handy setup attaches directly to the frame for easy installation and precise shifting.\n- RD-TY21B direct mount derailleur is designed for 6\/7-speed drivetrains.\n- Aluminum alloy body with sealed pulleys ensures durability and quiet operation.\n- 11T pulleys and 34T max capacity optimize gear range for MTB, commuter, and folding bikes.\n\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48522310418667,"sku":"VXB0GRTB7FZH","price":50.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/61Aa_niM5PL.jpg?v=1779585722","url":"https:\/\/vxb.com\/products\/rear-derailleur-rd-ty21b-for-six-or-seven-speed-bi","provider":"VXB Bearings","version":"1.0","type":"link"}