{"product_id":"der-cpy-rd20-s-record-12s-34t-250450","title":"Campagnolo Der RD20 S Record 12s 34t (SKU 250450)","description":"\u003cp\u003eBuilt for wide-range gearing, the Campagnolo Super Record 12-speed long cage rear derailleur handles cassettes up to 11-34t. A 12-tooth jockey wheel keeps chain tension constant across the range, and an optimized spring return absorbs vibration on rough roads so the chain stays seated on the sprockets. The removable pivot works with both hanger mount and direct mount frames, and it's compatible with the spacing and axle types common on hydraulic road disc bikes. Finished in black.\u003c\/p\u003e\u003ch4\u003eFeatures\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eOptimised spring return - On rough roads, the spring positioned between the upper body and the pivot absorbs the vibrations, ensuring the chain always rest properly on the sprockets\u003c\/li\u003e\n\u003cli\u003e12-tooth jockey wheel on the rocker arm, perfect for use with cassettes that have a wide range of teeth and ensures constant chain tension\u003c\/li\u003e\n\u003cli\u003eRemovable pivot is compatible with hanger mount and direct mount style frames\u003c\/li\u003e\n\u003cli\u003eCompatible with spacing and axle types commonly associated with new hydraulic road disc brake applications\u003c\/li\u003e\n\u003cli\u003eLonger cage for 11-34t cassette compatibility\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eCAMPAGNOLO\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003ctd\u003eSuper Record 12-speed Long Cage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eColor\u003c\/th\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer part #\u003c\/th\u003e\n\u003ctd\u003eRD20-SR124\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUPC\u003c\/th\u003e\n\u003ctd\u003e8053340455490\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Campagnolo","offers":[{"title":"Default Title","offer_id":67798641606792,"sku":"250450","price":560.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0364\/9152\/6280\/files\/250450.jpg?v=1793361766","url":"https:\/\/www.sportsplusdenver.com\/fr\/products\/der-cpy-rd20-s-record-12s-34t-250450","provider":"Sports Plus Denver","version":"1.0","type":"link"}