{"product_id":"853583001182","title":"Pinhead Seat Collar Lock: 31.8mm with 28.6mm Shim","description":"\u003cdiv id=\"seqbpdescription\"\u003ePart of Pinhead's patented locking fastener system that secures individual bike components from theft.\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003eTo be used as an upgrade with Pinhead's 2-pack and 3-pack lock sets for a better fit with the seat collar lock\u003c\/li\u003e\n\u003cli\u003eOnly includes collar, does not include bolt, lock and key\u003c\/li\u003e\n\u003cli\u003eFits both 28.6mm \/ 31.8mm diameter frames\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"Pinhead","offers":[{"title":"31.8mm","offer_id":46786024014036,"sku":"853583001182","price":18.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0641\/7262\/2036\/files\/LK2087.jpg?v=1757982160","url":"https:\/\/outlet.wheelandsprocket.com\/products\/853583001182","provider":"Wheel \u0026 Sprocket - Outlet","version":"1.0","type":"link"}