{"product_id":"bike-rear-derailleur-tourney-rd-tz31-6-7-speed-han","title":"Bike Rear Derailleur Tourney RD-TZ31 6 7 Speed Hanger Mount For MTB Bike SIS Indexed Shifting Compatible Durable Alloy Construction Beef Up Your Ride With A Smooth Gear Upgrade For Trail And City Rides","description":"\u003cdiv\u003eRear Derailleur RD-TZ31 for 6\/7 Speed MTB Hanger Mount\u003cbr\u003e\n✔️ Fits 6\/7 speed SIS indexing, hanger mount, durable aluminum alloy \u003cp\u003eThis RD-TZ31-A-GS rear derailleur is a reliable, lightweight aluminum alloy unit designed for frames that use a hanger-mount. It’s compatible with 6\/7 speed SIS indexed shifting drivetrains, making gear changes smooth on trail or city rides.\u003c\/p\u003e \u003cp\u003e✅ 6\/7 speed SIS indexed shifting compatibility\u003cbr\u003e\n✅ Hanger mount (hub bolt mount), not direct mount\u003cbr\u003e\n✅ Aluminum alloy construction for durability and light weight\u003cbr\u003e\n✅ Suitable for MTB, road, folding, city bikes, and more\u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is a bike rear derailleur used for and how does the RD-TZ31 fit different setups?\nA quick, handy explanation:\n- Enables smooth gear changes across 6\/7 speeds\n- Hanger-mount design works with many frame types\n- Aluminum alloy construction resists wear and keeps weight down\n- Works with SIS indexed shifting for precise updates\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48522260185323,"sku":"VXB0CR8DCZKK","price":53.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/612pS2HNm5L.jpg?v=1779584541","url":"https:\/\/vxb.com\/products\/bike-rear-derailleur-tourney-rd-tz31-6-7-speed-han","provider":"VXB Bearings","version":"1.0","type":"link"}