{"product_id":"18t-hollow-eccentric-oversized-pulley-wheel-for-rear-derailleur-ceramic-bearing-diy-bike-part-for-shimano-r8000-7000","title":"18T Oversized Rear Derailleur Pulley Wheel - Hollow Eccentric Ceramic Bearing Bike Part for Shimano R8000\/R7000","description":"\u003cp\u003eUpgrade your drivetrain with this \u003cstrong\u003e18T Hollow Oversized Derailleur Pulley Wheel\u003c\/strong\u003e, designed for smooth, responsive shifting and efficient chain engagement. Made from lightweight aluminum alloy with a full ceramic bearing, it weighs about \u003cstrong\u003e28g\u003c\/strong\u003e and features deep teeth for secure chain grip and quiet rotation. The anodized finish helps resist rust, oxidation, and everyday wear. Suitable for compatible 9-speed, 10-speed, and 11-speed systems, including selected Shimano R8000\/R7000 setups. \u003cstrong\u003eNot suitable for long-cage derailleurs—check compatibility before installation.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Congo Basin Group","offers":[{"title":"White","offer_id":54127134834995,"sku":"14:29#White","price":42.62,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/2167\/9667\/files\/S84c6f04a5e584de2bb790db169f9d0f1I.webp?v=1790162640","url":"https:\/\/www.congobasin.ai\/products\/18t-hollow-eccentric-oversized-pulley-wheel-for-rear-derailleur-ceramic-bearing-diy-bike-part-for-shimano-r8000-7000","provider":"CongoBasinGroup.com","version":"1.0","type":"link"}