{"product_id":"ruota-anteriore-shimano-dura-ace-wh-r9370-c50-tl-f-nero","title":"Shimano Dura-Ace WH-R9370-C50-TL-F front wheel - Black","description":"\u003ch3\u003eShimano Dura-Ace WH-R9370-C50-TL Front Wheel: Race Performance\u003c\/h3\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eShimano Dura-Ace WH-R9370-C50-TL front wheel\u003c\/strong\u003e represents technological evolution in the segment of \u003cstrong\u003eprofessional road racing wheels\u003c\/strong\u003e. Developed through testing conducted by world-class cyclists, this wheel embodies the ideal balance of \u003cstrong\u003elight weight\u003c\/strong\u003e, stiffness, and aerodynamic efficiency. At just 593 g for the front wheel, the system reaches 1,302 g per pair, ensuring precise response on climbs and during accelerations. The radically redesigned rim and hub structure reduces weight by 159 g compared with the previous WH-R9270-C50 model, while maintaining optimal stiffness at professional racing speeds for stable handling in sprints and high-speed corners.\u003c\/p\u003e\n\n\u003ch3\u003eAerodynamics and Certified Efficiency\u003c\/h3\u003e\n\n\u003cp\u003eThe rim profile has undergone more than 5.4 million shape simulations to ensure a 6% aerodynamic improvement over the previous generation. The 23 mm internal rim width, designed for 28-30C tires, reduces \u003cstrong\u003erolling resistance\u003c\/strong\u003e while keeping tire stiffness unchanged. This design helps maintain \u003cstrong\u003espeed\u003c\/strong\u003e across a wide range of conditions, delivering consistent performance both on the flats and on climbs. The \u003cstrong\u003ehooked tubeless\u003c\/strong\u003e solution supports a broad range of tire compatibility, providing versatility for different course types.\u003c\/p\u003e\n\n\u003ch3\u003eCarbon Construction and Technical Reliability\u003c\/h3\u003e\n\n\u003cp\u003eThe \u003cstrong\u003ecarbon spokes\u003c\/strong\u003e are optimized to balance low weight with structural rigidity, paired with a front lacing of 21 spokes with mixed diameters. The \u003cstrong\u003ecup-and-cone system\u003c\/strong\u003e ensures excellent serviceability and precision adjustment for long-lasting performance. The 50 mm carbon rim is certified for \u003cstrong\u003eCENTER LOCK disc brake\u003c\/strong\u003e, with 622 x 23TC (700C) dimensional compatibility. The technical configuration ensures maximum power transfer, essential in high-level competition.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Features\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFront weight\u003c\/strong\u003e: 593 g for lightweight climbing performance.\u003c\/li\u003e\n\u003cli\u003eRim height: 50 mm for an optimized aerodynamic profile.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRim material\u003c\/strong\u003e: Carbon with mixed-diameter carbon spokes.\u003c\/li\u003e\n\u003cli\u003eLacing: 21 front spokes for a lightness-rigidity balance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTire compatibility\u003c\/strong\u003e: 28-622 to 45-622 for versatile use.\u003c\/li\u003e\n\u003cli\u003eInternal rim width: 23 mm to reduce rolling resistance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHooked tubeless\u003c\/strong\u003e: Supports a wide range of tire compatibility.\u003c\/li\u003e\n\u003cli\u003eCup-and-cone system: Ensures speed and long-term durability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisc brake\u003c\/strong\u003e: CENTER LOCK for secure mounting.\u003c\/li\u003e\n\u003cli\u003eDimensions: 622 x 23TC (700C) with professional-grade certification.\u003c\/li\u003e\n\u003c\/ul\u003e ","brand":"Shimano","offers":[{"title":"One size \/ Black","offer_id":54803030770010,"sku":"EWHR9370C50LFEDB","price":1295.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0532\/7139\/6534\/files\/Ruota-dura-c50.png?v=1789640226","url":"https:\/\/maisoncalyx.shop\/en\/products\/ruota-anteriore-shimano-dura-ace-wh-r9370-c50-tl-f-nero","provider":"All4cycling ","version":"1.0","type":"link"}