Shimano Dura-Ace R9180 Hydraulic Di2 Right Front TT Lever & Caliper

Shimano Dura-Ace R9180 Hydraulic Di2 Right Front TT Lever & Caliper Comprising a Shimano Dura-Ace R9180 Hydraulic Di2 Right Front TT Lever and a BR-R9270 disc brake caliper; this set affords fast gear changes and confident braking when racing against the clock on a time trial bike. The Di2 buttons; one positioned on either side of the lever body; can operate in Synchronised Shift mode with an option to fully customise the shifting behaviour via the E-Tube app. They are 12-speed compatible; and they communicate with the derailleurs via a wire (available separately); guaranteeing consistency and reliability. The carbon brake lever has a reach adjust feature and smoothly controls the rigid and lightweight; one-piece front disc brake caliper. The caliper houses oversized pistons for even power application on the pads; and these operate with 10% more clearance to minimise brake drag. A redesigned bleed port eases serviceability; reducing time in the workshop for professional and amateur mechanics. Includes 1 x ST-R9180 right hand Di2 STI lever 1 x BR-R9270 flat mount front brake caliper with pads 1 x hydraulic hose and mineral oil Please note that an electronic wire isn’t included because the length needed varies from bike to bike. An electronic wire is available separately