{"product_id":"shimano-deore-rd-m5120-sgs-10-11-speed-rear-derailleur-long-cage","title":"Shimano Deore RD-M5120-SGS 10\/11-Speed Rear Derailleur Long Cage","description":"\u003ch2\u003eReliable Deore Shifting with Shadow RD+ Clutch — 10\/11-Speed Long Cage\u003c\/h2\u003e\n\u003cp\u003eThe Shimano Deore RD-M5120-SGS is the long cage version of the M5120 rear derailleur, designed for 10 and 11-speed drivetrains with wide range cassettes. The SGS (super long) cage handles up to 46T in a 1x10 setup or 42T in 2x10\/2x11 configurations, making it a versatile choice for trail, XC, and gravel bikes running larger cassettes.\u003c\/p\u003e\n\n\u003cp\u003eShadow RD+ technology combines a low-profile design to avoid rock strikes with a clutch-based chain stabiliser that reduces chain bounce, chain slap and chain drop on rough terrain. Switch the clutch on for technical descents, off for easier wheel removal.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShadow RD+\u003c\/strong\u003e — low-profile design avoids rock strikes; built-in clutch chain stabiliser reduces chain drop and noise\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSGS long cage\u003c\/strong\u003e — 41T chain wrap capacity; suits 1x10 up to 46T and 2x10\/11 up to 42T\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e10\/11-speed compatible\u003c\/strong\u003e — works with Shimano HG-X11 (11-speed) and HG-X (10-speed) chains\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTR\/XC rated\u003c\/strong\u003e — suited to trail and cross-country riding\u003c\/li\u003e\n  \u003cli\u003eDirect cable routing prevents trail-side snagging\u003c\/li\u003e\n  \u003cli\u003eFluorine-coated link pin bushings for smooth, consistent action\u003c\/li\u003e\n  \u003cli\u003e11T bearing pulleys for low friction\u003c\/li\u003e\n  \u003cli\u003eSingle tension spring — silent operation, no chainstay contact\u003c\/li\u003e\n  \u003cli\u003eWide alloy links and pivot body for durability\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecification\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e Shimano Deore\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e RD-M5120-SGS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpeed:\u003c\/strong\u003e 10\/11-speed\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCage:\u003c\/strong\u003e SGS (Super Long)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMax sprocket (1x10):\u003c\/strong\u003e 46T\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMax sprocket (2x10\/11):\u003c\/strong\u003e 42T\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChain wrap capacity:\u003c\/strong\u003e 41T\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChain compatibility:\u003c\/strong\u003e HG-X11 (11s), HG-X (10s)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eClutch:\u003c\/strong\u003e Shadow RD+ (switchable)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 334g\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColour:\u003c\/strong\u003e Black\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMade in:\u003c\/strong\u003e Indonesia\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSKU:\u003c\/strong\u003e ERDM5120SGS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePart No:\u003c\/strong\u003e RDM5120SGS D-ATT\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEAN Barcode:\u003c\/strong\u003e 4550170618544\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003eCompatible with Shimano Deore M5100 and M4100 series 10\/11-speed drivetrains. Also works with many other Shimano MTB 10\/11-speed shifters using conventional cable pull.\u003c\/em\u003e\u003c\/p\u003e","brand":"Shimano","offers":[{"title":"Default Title","offer_id":58278504857987,"sku":"ERDM5120SGS","price":46.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2617\/6108\/files\/rdm5120sgs.jpg?v=1781876527","url":"https:\/\/fifecycles.co.uk\/products\/shimano-deore-rd-m5120-sgs-10-11-speed-rear-derailleur-long-cage","provider":"Fife Cycle Centre","version":"1.0","type":"link"}