{"product_id":"jaula-de-cambio-absolute-black-hollowcage-carbon-shimano-ultegra-8100-8150-8170","title":"Absolute Black HOLLOWcage Carbon Derailleur Cage for Shimano Ultegra 8100\/8150\/8170","description":"\u003cp\u003eOversized derailleur cage for Shimano Ultegra Di2 12-speed rear derailleur (RD-R8150, 8100\/8150\/8170 groupset). Unique carbon-polymer plate, full ceramic bearings, and Xring pulleys with rubber bands to reduce noise; lower lockring in PVD Rainbow finish. Supports cassettes up to 34 teeth, which limits it to road gearing in gravel applications.\u003c\/p\u003e\u003ch3\u003eHighlights\u003c\/h3\u003e\u003cul\u003e\n\n\u003cli\u003eFor 12-speed Shimano Ultegra Di2 RD-R8150 rear derailleur\u003c\/li\u003e\n\n\u003cli\u003eCarbon-polymer plate and oversized pulleys (12\/18 teeth)\u003c\/li\u003e\n\n\u003cli\u003eFull ceramic bearings with 4-year warranty\u003c\/li\u003e\n\n\u003cli\u003eXring pulleys with rubber bands for quieter operation\u003c\/li\u003e\n\n\u003cli\u003e67g; lower ring in PVD Rainbow finish\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Shimano Ultegra Di2 RD-R8150 rear derailleur (Ultegra 8100\/8150\/8170 groupset), 12s\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eMount\/BCD:\u003c\/strong\u003e Replaces original derailleur cage\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eSpeeds:\u003c\/strong\u003e 12\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eCapacity:\u003c\/strong\u003e Cassette up to 34 teeth\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003ePulleys:\u003c\/strong\u003e Oversized, 12\/18 teeth\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eBearings:\u003c\/strong\u003e Full ceramic (zirconium oxide races, silicon nitride balls)\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Carbon fiber and polymer matrix, 7075 aluminum, rubber, ceramic\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 67g (±1g)\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eColor:\u003c\/strong\u003e Black with PVD Rainbow lower ring\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eContents:\u003c\/strong\u003e Complete cage and lockring tool\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\u003cp\u003eOriginal Absolute Black product. Before purchasing, please verify that the mounting and compatibility match your crankset and drivetrain; if you have questions, write to us and we will help you choose.\u003c\/p\u003e","brand":"absoluteBLACK","offers":[{"title":"Arcoíris","offer_id":55318664347989,"sku":"BM-236264","price":389.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1058\/1268\/9237\/files\/ABSOLUTEBLACK-HOLLOWCAGE-V2-CARBON-OSPW-ULTEGRA-8150-RAINBOW-1_dab39e46-57db-47f1-9059-a8734f479187.jpg?v=1791883684","url":"https:\/\/gravelplus.es\/en\/products\/jaula-de-cambio-absolute-black-hollowcage-carbon-shimano-ultegra-8100-8150-8170","provider":"GravelPlus.es","version":"1.0","type":"link"}