{"product_id":"rdm57-78x-rear-derailleur","title":"RDM57 7\/8x Rear Derailleur","description":"\u003cp\u003eThe RDM57 is a robust 7\/8-speed rear derailleur designed for MTB, trekking, and city bikes. With a long cage and direct-mount design, it accommodates wide-range cassettes up to 34T while maintaining consistent shift performance. Its steel and alloy construction ensures durability, and the 2:1 actuation ratio makes it compatible with Shimano-style shifters for reliable everyday use.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDirect mount design for clean, secure installation\u003c\/li\u003e\n\u003cli\u003eLong cage length for wide-range compatibility\u003c\/li\u003e\n\u003cli\u003eSteel and alloy construction for strength and longevity\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSpeed: 7\/8-speed\u003c\/li\u003e\n\u003cli\u003eFitting: Direct Mount\u003c\/li\u003e\n\u003cli\u003eCage: Long\u003c\/li\u003e\n\u003cli\u003eReach: 11-34T\u003c\/li\u003e\n\u003cli\u003eMaterial: Steel and alloy construction\u003c\/li\u003e\n\u003cli\u003eIntended use: MTB, E-BIke, City\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sunrace","offers":[{"title":"RDM57 Rear Derailleur 7\/8x Long Cage Direct","offer_id":57098821370188,"sku":"SRD1578KLD","price":20.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1041\/5715\/1564\/files\/srd1578kld.jpg?v=1774607668","url":"https:\/\/eatcycling.co.uk\/products\/rdm57-78x-rear-derailleur","provider":"EAT Cycling","version":"1.0","type":"link"}