{"product_id":"ultracycle-seat-post-sizer-shim","title":"Ultracycle Seat Post Sizer Shim","description":"\u003cp\u003eThe Ultracycle Seat Post Sizer Shim makes it easy to run a 27.2mm seatpost in frames designed for a larger seat tube diameter. Its aluminum construction adds minimal weight while providing a secure fit between the post and frame. Simple, effective, and easy to install, it's a convenient solution for expanding seatpost compatibility.\u003c\/p\u003e\n\u003ch3\u003eSPECIFICATIONS\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInner Diameter:\u003c\/strong\u003e 27.2mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOuter Diameter:\u003c\/strong\u003e 31.6mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Silver\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"UltraCycle","offers":[{"title":"27.2mm-31.6mm","offer_id":47710486331555,"sku":"341738","price":8.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0177\/6500\/7432\/files\/jrbicycles-ultracycle-seatpost-sizer-shim-01.jpg?v=1781093465","url":"https:\/\/jrbicycles.com\/products\/ultracycle-seat-post-sizer-shim","provider":"J\u0026R Bicycles, Inc.","version":"1.0","type":"link"}