{"product_id":"bianchi-oltre-xr4-rim-brake-graphite-race-celeste-frame-53","title":"Bianchi Oltre XR4 Rim Brake Graphite Race\/Celeste Frame 53","description":"The Bianchi Oltre XR4 represents the pinnacle of lightweight carbon race engineering, designed for riders who demand speed without compromise. This 53cm frame in Graphite with Celeste accents channels decades of Italian cycling heritage into a modern, aero-optimized platform.\u003cbr\u003e\u003cbr\u003eBuilt from high-modulus carbon, the Oltre XR4 delivers responsive power transfer and precise handling on flat terrain and climbing sections alike. The rim brake configuration keeps weight minimal while maintaining reliable stopping power. The geometry balances aggression with rider comfort, ideal for competitive road racing and long-distance events.\u003cbr\u003e\u003cbr\u003eEngineered for elite performance at every level, this frame pairs classic Bianchi aesthetics with contemporary aerodynamics. The 53cm sizing suits riders 5'8\"–5'11\" seeking a responsive, race-ready platform.","brand":"BIANCHI","offers":[{"title":"Default Title","offer_id":44719984050245,"sku":"210000057401","price":1899.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0714\/0032\/5189\/files\/s-l1600_50.webp?v=1792765570","url":"https:\/\/noboundariessport.com\/products\/bianchi-oltre-xr4-rim-brake-graphite-race-celeste-frame-53","provider":"No Boundaries Sport","version":"1.0","type":"link"}