{"product_id":"shimano-xtr-fd-m9100-d-front-derailleur","title":"Shimano XTR FD-M9100-D Front Derailleur","description":"\u003cdiv\u003e\n\u003cp\u003eRunning a 2x12 drivetrain on technical terrain means your front derailleur earns its keep on every climb and descent — the \u003cstrong\u003eShimano XTR FD-M9100-D Front Derailleur\u003c\/strong\u003e is built to handle those shifts without hesitation. The Side Swing mechanism moves the cage laterally rather than in an arc, which cleans up the shifting motion and keeps the derailleur clear of mud and debris that would bog down a conventional design. Direct Mount attachment keeps everything tight and precise at the frame interface.\u003c\/p\u003e\n\n\u003cp\u003eDesigned for 2x12-speed setups with 28-32T chainrings, the FD-M9100-D accommodates 48.8mm and 51.8mm chainlines — giving it enough range to suit most modern trail and enduro frame geometries. The derailleur is compatible with HG 12-speed chain and carries a 10T total capacity with a 38T maximum top gear. Shimano's chain management design is intended to allow continuous pedaling through front shifts, so you're not forced to ease off mid-climb to make the jump between rings.\u003c\/p\u003e\n\n\u003ch3\u003eShimano XTR FD-M9100-D Front Derailleur Specs at a Glance\u003c\/h3\u003e\n\u003cul class=\"specs_at_a_glance\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrivetrain compatibility:\u003c\/strong\u003e 2x12-speed\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChainring range:\u003c\/strong\u003e 28-32T\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChainline:\u003c\/strong\u003e 48.8mm \/ 51.8mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTotal capacity:\u003c\/strong\u003e 10T; maximum top gear 38T\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChain compatibility:\u003c\/strong\u003e HG 12-speed chain\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eClamp sizes:\u003c\/strong\u003e 28.6, 31.8, 34.9mm (Direct Mount)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterials:\u003c\/strong\u003e Aluminum, stainless steel\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Shimano","offers":[{"title":"Default Title","offer_id":43705755631660,"sku":"IFDM9100D6","price":49.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/7684\/9196\/files\/shimano-xtr-fd-m9100-d-front-derailleur-9100214.jpg?v=1771297207","url":"https:\/\/ricycles.com\/products\/shimano-xtr-fd-m9100-d-front-derailleur","provider":"RA Cycles","version":"1.0","type":"link"}