{"product_id":"shimano-pulleyset-11s-durace-r9100-1","title":"Shimano Dura Ace RD-R9100 11-Speed Derailleur Jockey Wheel Set","description":"\u003cp\u003eRestore crisp, professional-grade shifting with the Shimano Dura Ace RD-R9100 11-Speed Derailleur Jockey Wheel Set, a genuine Shimano replacement pulley set designed for clean, consistent drivetrain performance. These Shimano wheel pulleys use precision sealed bearings to reduce rolling resistance, while dual asymmetric tooth profiles help the chain track smoothly for accurate 11-speed index shifts. Built with durable composite guide and tension pulley construction, this derailleur component helps you maintain long-term road performance and seamless compatibility with your rear derailleur setup.\u003c\/p\u003e","brand":"Shimano","offers":[{"title":"Default Title","offer_id":34731307532443,"sku":"Y2X5ODDS","price":13.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0318\/7556\/3651\/files\/Shimano_20Dura_20Ace_20RD-R9100_2011-Speed_20Derailleur_20Jockey_20Wheel_20Set.jpg?v=1784038996","url":"https:\/\/www.99bikes.co.nz\/products\/shimano-pulleyset-11s-durace-r9100-1","provider":"99bikes.co.nz","version":"1.0","type":"link"}