{"product_id":"klein-quantum-ii-56cm","title":"Klein Quantum II 56cm","description":"\u003cp\u003eClassic Klein Quantum ll for sales, very good conditions with Dura Ace FC-7700 crankset, and Ultegra shifters, brakes, front \u0026amp; rear derailleurs. One of the best hand build frame in the USA, the 90s.\u003c\/p\u003e\n\u003cp\u003eConsignment unit, interested buyers please call us and viewing could be arranged with the seller.\u003c\/p\u003e","brand":"Klein","offers":[{"title":"Gray","offer_id":47233640792202,"sku":null,"price":2000.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0554\/2379\/5338\/files\/WhatsAppImage2025-10-27at4.46.56PM.jpg?v=1761629376","url":"https:\/\/www.chapter2cycle.sg\/products\/klein-quantum-ii-56cm","provider":"Chapter 2 Cycle","version":"1.0","type":"link"}