{"product_id":"dura-ace-r9270-hydraulic-disc-di2-lever-and-caliper-17u5h","title":"Shimano Dura-Ace R9270 Hydraulic Disc Di2 Lever \u0026 Caliper","description":"\u003ch2\u003eShimano Dura-Ace R9270 Hydraulic Disc Di2 Lever \u0026amp; Caliper\u003c\/h2\u003e\n\n\u003cp\u003eThis set guarantees optimal gear changes and confidence-inspiring braking by combining a top-of-the-range \u003ca href=\"\/brand\/shimano\/dura-ace-r9200\"\u003eShimano Dura-Ace R9270\u003c\/a\u003e Hydraulic \u003ca href=\"\/components\/gear-levers\"\u003eDi2 Lever\u003c\/a\u003e and \u003ca href=\"\/components\/brakes\/calipers\"\u003edisc brake caliper\u003c\/a\u003e. Wireless hardware is encased inside the ergonomically shaped hood body, and this partners with the easily operated buttons on the side of the lever to grant rapid and accurate gear shifts. The wireless signal is sent directly to the derailleurs and is powered by a single small CR1632 battery that lasts for up to two years. Usually actuating the front derailleur, this left-hand lever can be tuned via the E-TUBE app to offer personalised shift behaviour.\u003c\/p\u003e\n\n\u003cp\u003eThe carbon lever actuates the rear hydraulic brake caliper with Servo Wave technology to increase control, while the one-piece caliper body increases rigidity and keeps weight to a minimum. The caliper includes oversized pistons to promote even power application on the rotor and operates with 10% more clearance to help avoid brake drag. Thanks to the self-adjusting hydraulic system, pad spacing is kept consistent, and a redesigned bleed port quickens installation and maintenance.\u003c\/p\u003e\n\n\u003ch2\u003eIncludes\u003c\/h2\u003e\n\n\u003cul\u003e\n\t\u003cli\u003e1 x ST-R9270 Di2 STI lever\u003c\/li\u003e\n\t\u003cli\u003e1 x BR-R9270 flat mount rear brake caliper with pads\u003c\/li\u003e\n\t\u003cli\u003e1 x hydraulic hose and mineral oil\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Shimano","offers":[{"title":"Right Lever\/Front Caliper \/ Black","offer_id":54293050523994,"sku":"1476900","price":379.0,"currency_code":"GBP","in_stock":true},{"title":"Left Lever\/Rear Caliper \/ Black","offer_id":54293050556762,"sku":"1476897","price":379.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0956\/0827\/5290\/files\/Shimano-Dura-Ace-ST-R9270-Hydraulic-Disc-Di2-Right-Front-Lever-and-Caliper-Black.jpg?v=1781186690","url":"https:\/\/checkout.sigmasports.com\/products\/dura-ace-r9270-hydraulic-disc-di2-lever-and-caliper-17u5h","provider":"Sigma Sports","version":"1.0","type":"link"}