{"product_id":"xd50anteriore","title":"U-MD.50 Hub","description":"\u003ch2\u003e Hub with advanced engagement system\u003c\/h2\u003e\n\n\u003cp style=\"text-align: justify;\"\u003e The U-MD.50 and U-MD.51 hubs introduce advanced engagement systems with more precise pawls for near-instantaneous power transfer. Both use lightweight alloys with body geometry optimized for torsional stiffness and minimal drag at high speeds. Designed for performance builds, they prioritize responsiveness, efficiency under load, and mechanical reliability in elite racing settings.\u003c\/p\u003e","brand":"Ursus","offers":[{"title":"Shimano HG","offer_id":52748716343560,"sku":"PWM.0056 + KCS01-D51","price":315.0,"currency_code":"EUR","in_stock":true},{"title":"XD","offer_id":52748716310792,"sku":"PWM.0056 + KCX01-D52","price":315.0,"currency_code":"EUR","in_stock":true},{"title":"Microspline","offer_id":52748716376328,"sku":"PWM.0056 + KCM01-D51","price":315.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/9640\/5000\/files\/U-MD50_Post_LATERALE.png?v=1765367053","url":"https:\/\/www.ursus.it\/en\/products\/xd50anteriore","provider":"Ursus","version":"1.0","type":"link"}