{"product_id":"shimano-ultegra-r8000-11-speed-rear-derailleur-medium-6411-33612292181","title":"Shimano Ultegra R8000 11-Speed Rear Derailleur - Medium","description":"Quick and responsive mechanical shifting, the Shimano Ultegra R8000 11-Speed Rear Derailleur works to give you quick, accurate shifts and excellent drivetrain efficiency.The derailleur features a lightweight aluminium pulley cage that has been manufactured to provide you with the integral strength to shift with precision and accuracy whilst under load. With a wide link design that gives quick and accurate shifting, this derailleur benefits from a low, aerodynamic profile that reduces the risk of damage in a crash.Low profile shadow design constructionWide outer link platesLightweight aluminium pulley cageSS Cage: Compatible with 11-25T Up To 11-30TGS Cage: Compatible with 11-28T Up To 11-34TWeight: 200g (SS Type), 210g (GS Type)","brand":"Tweeks","offers":[{"title":"Default Title","offer_id":54906369048914,"sku":"33612292181","price":85.49,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0809\/0950\/0754\/files\/shirdr8000ss.jpg?v=1790798108","url":"https:\/\/kurlective.com\/products\/shimano-ultegra-r8000-11-speed-rear-derailleur-medium-6411-33612292181","provider":"KURLECTIVE","version":"1.0","type":"link"}