{"product_id":"vision-metron-4d-flat-carbon-handlebar","title":"Vision Metron 4D Flat M.A.S. Carbon Road Handlebar","description":"\u003cp\u003eThe Vision Metron 4D Flat M.A.S. is a premium carbon road handlebar that combines aerodynamic shaping with a lower, performance-focused hand position. Its Aero-Ergo flat-top section follows the natural arc of the arms, while the 10° forward bend supports a more comfortable position for climbing and long road rides.\u003c\/p\u003e\u003cp\u003eBuilt for modern road bikes with a standard 31.8 mm clamp, the Metron 4D Flat features internal cable routing and Di2 compatibility for a clean, integrated cockpit. The M.A.S. direct-mount interface also accepts the compatible Vision clip-on system when riders want additional aero versatility; the clip-on is not included.\u003c\/p\u003e\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eReinforced carbon construction\u003c\/li\u003e\n\u003cli\u003eAero-Ergo flat-top profile with 10° forward bend\u003c\/li\u003e\n\u003cli\u003e125 mm drop and 80 mm reach\u003c\/li\u003e\n\u003cli\u003e5 mm offset drops with 2° flare for a stable sprinting platform\u003c\/li\u003e\n\u003cli\u003eInternal cable-routing guides and Di2 compatibility\u003c\/li\u003e\n\u003cli\u003e31.8 mm handlebar clamp diameter\u003c\/li\u003e\n\u003cli\u003eM.A.S. direct-mount interface for the compatible Vision clip-on system\u003c\/li\u003e\n\u003cli\u003eApproximate weight: 267 g\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003ePlease note:\u003c\/strong\u003e Compatible M.A.S. clip-on extensions are not included.\u003c\/p\u003e","brand":"Vision","offers":[{"title":"400mm","offer_id":56020883571010,"sku":"670-0138012031","price":449.99,"currency_code":"USD","in_stock":true},{"title":"420mm","offer_id":56020883603778,"sku":"670-0138013031","price":449.99,"currency_code":"USD","in_stock":true},{"title":"440mm","offer_id":56020883636546,"sku":"670-0138014031","price":449.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0684\/9799\/8146\/files\/VisionMetron4DFlatM.A.S.Handlebar_1.jpg?v=1788066971","url":"https:\/\/roadvictory.com\/en-gb\/products\/vision-metron-4d-flat-carbon-handlebar","provider":"Road Victory Store ","version":"1.0","type":"link"}