{"product_id":"m4x-10000970309","title":"Rear Derailleur Effortless Shifting 21-Gear Rear Derailleur Mountain Bike Gear Mechanism Precise Adjustment Cycle Gear","description":"\u003cp\u003e\u003cstrong\u003eWide Compatibility\u003c\/strong\u003e: Designed for mountain bikes, this essential cycle component is compatible with 6, 7, and 8-speed systems, offering versatility for 18 or 21-speed setups.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eEffortless Shifting\u003c\/strong\u003e: Experience crisp and reliable gear changes thanks to the efficient design of this drivetrain part, ensuring a effortless change between speeds on any terrain.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eLong-Lasting Construction\u003c\/strong\u003e: Built with a sturdy metal main frame and wear-resistant plastic guide wheels, this gear mechanism is engineered for longevity and consistent performance.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePrecise Adjustment\u003c\/strong\u003e: Features fine-tuning screws that allow for exact calibration, ensuring trail bike rear derailleur maintains perfect alignment and minimal chain wear.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eEasy Installation\u003c\/strong\u003e: Available in both direct-mount (eyelet) and hanger-mount (hook) versions to fit different frame types, making this cycle rear gear mech a straightforward enhance or replacement.\u003c\/p\u003e","brand":"World Products","offers":[{"title":"Black \/ Hook","offer_id":50304947519727,"sku":"dcd-30002347483","price":0.94,"currency_code":"USD","in_stock":true},{"title":"Chrome \/ Eye","offer_id":50304947552495,"sku":"dcd-30002347484","price":0.9,"currency_code":"USD","in_stock":true},{"title":"Chrome \/ Hook","offer_id":50304947585263,"sku":"dcd-30002347485","price":0.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0807\/5486\/8463\/files\/6b9e8049-dc4a-44f0-8b11-72b42e22a61f.jpg?v=1785762957","url":"https:\/\/sendfromchina.ai\/products\/m4x-10000970309","provider":"World Products","version":"1.0","type":"link"}