{"product_id":"sram-sx-eagle-rear-derailleur-12-speed-long-cage-aluminum-black-b1","title":"SRAM SX Eagle Rear Derailleur - 12-Speed Long Cage Aluminum Black B1","description":"\u003cp\u003eThis 12-speed rear derailleur from SRAM, the SX Eagle (RD-SX-1-B1), long cage, gives entry-level trail and cross-country riders a wide-range 1x12 drivetrain at an accessible tier. X-Actuation with X-HORIZON geometry keeps shifts crisp and holds the cage steady against chain slap.\u003c\/p\u003e\u003cp\u003eA Roller Bearing Clutch manages chain tension over rough ground to cut dropped chains and noise. The long cage supports 10-50t and 11-50t cassettes with a 40-tooth total capacity, handling a 50-tooth max cog, and it mounts to a standard 10x1 hanger. Aluminum construction keeps it durable on the trail.\u003c\/p\u003e\u003cp\u003eAs the SX tier at the base of the Eagle line, it brings 12-speed range and clutch tension to riders building or upgrading an affordable 1x setup.\u003c\/p\u003e","brand":"SRAM","offers":[{"title":"Default Title","offer_id":48624834478237,"sku":"00.7518.155.000","price":110.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0256\/7103\/files\/RD0315.jpg?v=1783703086","url":"https:\/\/cripplecreekbc.com\/products\/sram-sx-eagle-rear-derailleur-12-speed-long-cage-aluminum-black-b1","provider":"Cripple Creek Backcountry","version":"1.0","type":"link"}