{"product_id":"shimano-xtr-rd-m9100-12-speed-gs-rear-derailleur","title":"SHIMANO XTR RD-M9100 12-SPEED GS REAR DERAILLEUR","description":"\u003ch3\u003eThe Shimano XTR RD-M9100 is a premium 12-speed rear derailleur engineered for serious mountain bikers.\u003c\/h3\u003e\n\u003cp\u003eIts aggressive angled design combines striking aesthetics with functional performance, featuring anodised aluminium construction for durability and reduced weight. The derailleur incorporates 13-tooth pulleys that minimise friction and enhance shifting precision across the full 10-51T cassette range. Shadow RD+ technology delivers exceptional chain retention on technical terrain, while the SGS long cage accommodates maximum gear range flexibility. Compatible with 12-speed CN-M9100 chains, this XTR component represents Shimano's pinnacle of off-road drivetrain innovation. Weighing just 240g, it's the ideal choice for riders demanding reliability and performance on any trail.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eShadow RD+ \u003c\/strong\u003e For optimal chain retention\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRD-M9100-SGS \u003c\/strong\u003e\u003cstrong\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003e51T max cog size\u003c\/li\u003e\n\u003cli\u003eWorks with both 12-speed 10-51-teeth cassette\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePulley size \u003c\/strong\u003ewith\u003cstrong\u003e \u003c\/strong\u003e13T increased for reduced friction\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecification\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUse: \u003c\/strong\u003eMTB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGroup:\u003c\/strong\u003e XTR M9100\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel: \u003c\/strong\u003eRD-M9100\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMount: \u003c\/strong\u003eDirect attachment (Conventional)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTechnology:\u003c\/strong\u003e Shadow RD+\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGradations:\u003c\/strong\u003e SGS-Type 1x12-speed (10-51 cassette)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible chain: \u003c\/strong\u003eCN-M9100 12-speed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax. teeth large sprocket: \u003c\/strong\u003e51T (SGS)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMin. teeth large sprocket: \u003c\/strong\u003e51T (SGS)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax. teeth small sprocket: \u003c\/strong\u003e10T\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMin. teeth small sprocket: \u003c\/strong\u003e10T\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax. Front Difference:\u003c\/strong\u003e 0T\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal Capacity: \u003c\/strong\u003e41T (SGS)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePulley cage\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSGS Long\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMaterial\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAluminium\u003c\/li\u003e\n\u003cli\u003eGFRP\u003c\/li\u003e\n\u003cli\u003eStainless steel\u003c\/li\u003e\n\u003cli\u003eSteel\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWeight\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eApprox. 240 g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eContents\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Shimano XTR 12-Speed Rear Derailleur RD-M9100\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SHIMANO","offers":[{"title":"Default Title","offer_id":56851764019575,"sku":"RDM9100GS","price":198.49,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/2350\/2370\/files\/rdm9100gs_a0af5eff-62e0-413e-8cf4-d475e24bc4fc.jpg?v=1773133815","url":"https:\/\/www.allterraincycles.co.uk\/products\/shimano-xtr-rd-m9100-12-speed-gs-rear-derailleur","provider":"allterraincycles","version":"1.0","type":"link"}