{"product_id":"cambio-shimano-dura-ace-di2-rd-r9250-12v","title":"Shimano Change Dura Ace Di2 RD-R9250 12V","description":"\u003cp\u003eThe RD-R9250 model, the fastest change for the largest range of Du-Ace Shimano relationships, guarantees victories in the race and personal records. The RD-R9250 Dura-Ace gearbox integrates a wireless connection unit, offering a super fast and precise gearbox, worthy of any podium.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eCharacteristics\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eChange faster than ever, 58% faster than RD-R9150.\u003c\/li\u003e\n\u003cli\u003eCompact design includes an integrated wireless unit, a charger and a switch.\u003c\/li\u003e\n\u003cli\u003eLED State indicator.\u003c\/li\u003e\n\u003cli\u003eMIN-MAX Pignone: 34d\u003c\/li\u003e\n\u003cli\u003eMIN-MIN PIGNON: 28D\u003c\/li\u003e\n\u003cli\u003eMax-Max Pignone: 11d\u003c\/li\u003e\n\u003cli\u003eMax-Min Pignone: 11d\u003c\/li\u003e\n\u003cli\u003eMax ahead difference: 10d.\u003c\/li\u003e\n\u003cli\u003eDutch pulley: 11d.\u003c\/li\u003e\n\u003cli\u003eCage: SGS.\u003c\/li\u003e\n\u003cli\u003eReal weight: 217 g.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eTechnologies\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"clearfix\"\u003e\n\u003cdiv class=\"grid-xs-1 grid-s-4\"\u003e\n\u003cp\u003e\u003cstrong\u003eDirect Mount Rear Derailleur\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe rear wheels are easier to remove with an assembly option for Shimano Shadow RD and Shimano Shadow RD+gearbox. Direct assembly was designed for a wide range of modern frames with large -section low sheaths, in particular for mountain bikes with swellings with passing axis. High flexibility regarding the design of the frames. There are no special tools (M10X1 assembly pivot, without e-clip)!\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"clearfix\"\u003e\n\u003cdiv class=\"grid-xs-1 grid-s-4\"\u003e\n\u003cp\u003e\u003cstrong\u003eShimano Shadow RD\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThanks to the Shimano Shadow RD mechanism, the new change is intended for a more aggressive pedaling style. The low -profile design offers numerous advantages as well as the single tensioning system that prevents the derailler from coming into contact with the chain in the presence of a very rough base. The result is an efficient and very silent operation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Shimano","offers":[{"title":"Default Title","offer_id":55296732004728,"sku":"IRDR9250F","price":548.9,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0646\/6384\/7052\/files\/zm_20211129-102942_7d55807a-062f-4bec-885f-0b4d35c9b91b.jpg?v=1760957413","url":"https:\/\/evolutionbikesse.myshopify.com\/en\/products\/shimano-change-dura-ace-di2-rd-r9250-12v","provider":"Evolution Bikes COM","version":"1.0","type":"link"}