{"product_id":"comando-idraulico-shimano-dura-ace-di2-st-r9270-2x12v","title":"Shimano Dura Ace di2 st-r9270 hydraulic control - 2x12v","description":"\u003cp\u003eWith the fastest wireless shifting on the market and even more precise brake modulation, DURA-ACE raises Lperformance bar\u003c\/p\u003e\n\u003cp\u003eThe all-new ergonomics of the DURA-ACE ST-R9270 dual control levers offer new levels of comfort and control for road cycling. Now, with Servo Wave Action brake technology, the new DURA-ACE ST-R9270 brake lever offers unprecedented levels of modulation and control. The wireless shifting ensures a clean aesthetic to the bike, while offering the fastest and most precise shifting available on the market.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eClean cockpit: wireless connection improves Laesthetics of the bike and guarantees lightning-fast shifting.\u003cbr\u003eUnparalleled ergonomics, refined with feedback from professionals.\u003cbr\u003eThe raised handguard improves Lergonomics, and the elongated body of the hand guard increases support for the hands.\u003cbr\u003eOptimized modulation thanks to a larger braking control area.\u003cbr\u003eCarbon fiber lever and titanium structure.\u003cbr\u003eCompatible with cable connection (for e-bike applications).\u003cbr\u003eEasily change the function of the buttons with L'E-TUBE app.\u003cbr\u003eSeries: DURA-ACE R9200.\u003cbr\u003eActual weight (pair): 350 g.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eTechnologies\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eServo Wave Action\u003cbr\u003eWhen you operate the SERVOWAVE brake lever, the initial cable retraction is rapid, so a small movement of the lever is sufficient to bring the pads into contact with the disc brake rotor. Then the power multiplication factor increases rapidly at pad-to-rim contact, so greater lever travel is used to apply more braking power with higher levels of control.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eReach Adjust\u003c\/strong\u003e\u003cbr\u003eThe brake lever is equipped with a mechanism for adjusting the travel. The distance between the handlebar grip and the lever can be adjusted to suit any size hand and the rider's individual style and preferences.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDCL\u003c\/strong\u003e\u003cbr\u003eDCL stands for Dual Control Lever. The lever performs braking and shifting functions and is easy and intuitive to use.\u003cbr\u003eLErgonomic innovation is central to the higher standards of Dura-Ace performance compared to additional gears. The new internal gear mechanisms owe their robustness to MTB technologies, and are so efficient that it is possible to change gears or chainrings with the simple touch of a finger. In fact, LThe shifting action represents the final fulfillment of the Shimano Total Integration philosophy and only those L'has tried it can understand the advantages.\u003cbr\u003eThe DURA-ACE\/ULTEGRA\/105 Dual Control Lever shifters have an optimized structure with features such as a lightened pivot section on the internal side of the shift unit and the integral shift cable to lighten the steering. The numerous components have been made so compact and precise to guarantee unprecedented performance at high speeds.\u003c\/p\u003e","brand":"Shimano","offers":[{"title":"Left lever","offer_id":55396312678776,"sku":"ISTR9270LF","price":309.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0646\/6384\/7052\/files\/zm_20250624-031717_cb8b7609-a95a-4bcf-bb77-88a4cdcee3ac.jpg?v=1766157430","url":"https:\/\/evolutionbikesse.myshopify.com\/en\/products\/shimano-dura-ace-di2-st-r9270-hydraulic-control-2x12v","provider":"Evolution Bikes COM","version":"1.0","type":"link"}