{"product_id":"campagnolo-super-record-13-wrl-rear-derailleur-13-speed-wireless-medium-cage-direct-mount-udh-blk","title":"Campagnolo Super Record 13 WRL Rear Derailleur - 13-Speed Wireless Medium Cage Direct Mount UDH BLK","description":"The Super Record 13 rear derailleur completely redesigned for this generation redefines the standards of shifting for road bikes. Optimized to guarantee absolute smoothness and instantaneous transition between gears even under stress it uses a new optimized gear path that enhances its efficiency along the entire sprocket range. The result is faster shifting than any 12-speed system currently available despite the addition of an extra sprocket. The new architecture of the rear derailleur with optimized positioning under the sprocket cassette contributes to minimal aesthetics improves aerodynamics and ensures impeccable alignment between pulleys and gears. The result is quieter more precise and reliable gear shifting even on the most uneven terrain.\u003cli\u003eNew positioning improved aerodynamics and optimal alignment with the sprockets\u003c\/li\u003e\u003cli\u003eUnLock System of the rear derailleur means it can be moved manually to the preferred position in the event of a system anomaly and it can also be locked back with the upward shifting lever during use\u003c\/li\u003e\u003cli\u003eTwo 14-tooth pulleys have a differentiated profile that has been optimized to accompany the chain in every pedaling phase\u003c\/li\u003e\u003cli\u003eThe upper pulley contains ceramic bearings for extreme smoothness and zero friction while the lower pulley guarantees solidity and durability over time\u003c\/li\u003e\u003cli\u003eThe Position sensor ensures that the rear derailleur always moves automatically into the ideal position for the selected sprocket\u003c\/li\u003e\u003cli\u003eDesign pays attention to the smallest details with carbon and aluminium elements\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eLargest Cog\u003c\/td\u003e\n\u003ctd\u003e36\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRear Der\/Shifter Compatibility\u003c\/td\u003e\n\u003ctd\u003eCampy Record\/Super Record EPS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDrivetrain Speeds\u003c\/td\u003e\n\u003ctd\u003e13\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChain Wrap Capacity (teeth)\u003c\/td\u003e\n\u003ctd\u003e41\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCage Length\u003c\/td\u003e\n\u003ctd\u003eMedium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e264\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTitle\u003c\/td\u003e\n\u003ctd\u003eDefault Title\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/li\u003e","brand":"Campagnolo","offers":[{"title":"Default Title","offer_id":46863517352133,"sku":"RD0255","price":846.07,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/9194\/7461\/files\/67147f3c6441f9aa856a5c45b6f1db2eef67157f.jpg?v=1788553573","url":"https:\/\/trekbikesflorida.com\/products\/campagnolo-super-record-13-wrl-rear-derailleur-13-speed-wireless-medium-cage-direct-mount-udh-blk","provider":"Trek Bicycle Stores of Florida","version":"1.0","type":"link"}