{"product_id":"nos-mavic-840-rear-derailleur-short-cage-black-ano-1990-s-take-off","title":"NOS Mavic 840 Rear Derailleur: Short Cage - Black Ano - 1990's (Take Off)","description":"\u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003eMavic released this cool derailleur in the early 1990's as a direct competitor of Dura Ace 7400 and 600\/Ultegra 6400.  It has basically the same geometry as the 7400, and is quite similar to the last gen Sachs-Huret New Success. It's built very well, and will outlast your Shimano derailleur and look better while doing it.  It is compatible with 6\/7\/8 speed Shimano indexed shifters (except Dura Ace 7400 shifters).\u003c\/span\u003e\u003c\/p\u003e\r\n\u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003eThis 840 model is short cage, touring for triple crank medium cage was 841, and 845 was basically SGS cage for mountain bikes.\u003c\/span\u003e\u003c\/p\u003e\r\n\u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e:\u003c\/span\u003e\u003c\/p\u003e\r\n\u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003eNew old stock, take-off. It was mounted on a show bike but never ridden. Zero chain marks on the inner face of outer cage plate confirms no riding. A few very very minor imperfections but none worth pointing out. Absolutely show bike worthy!\u003c\/span\u003e\u003c\/p\u003e\r\n\u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cstrong\u003eDetails\u003c\/strong\u003e:\u003c\/span\u003e\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eModel: 840\u003c\/span\u003e\u003c\/li\u003e\r\n\u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eShort cage\u003c\/span\u003e\u003c\/li\u003e\r\n\u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eBuilt 1990 to 1993? 1994?)\u003c\/span\u003e\u003c\/li\u003e\r\n\u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eNeedle bearing pulleys\u003c\/span\u003e\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"Mavic","offers":[{"title":"Default Title","offer_id":53535070879884,"sku":"15817","price":199.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5144\/9740\/files\/IMG_7904__40814.1746066652.1280.1280_3a185a0f-8b7e-487b-aeff-853cf0336fc7.jpg?v=1791051478","url":"https:\/\/swooncycles.com\/products\/nos-mavic-840-rear-derailleur-short-cage-black-ano-1990-s-take-off","provider":"Swoon Cycles (Bike ReCyclery)","version":"1.0","type":"link"}