Shimano Dura-Ace Di2 ST-R9170 Shifter Only (Disc Brake) imp Order your replacement SRAM RED

Order your replacement SRAM RED AXS Chainrings today from CCACHE

Optimizing input to maximize output

Distinct shoulder studs for excellent lateral grip

sprinters and time trialists

In addition to greatly improving tire performance and reliability

Shimano Dura-Ace Di2 ST-R9170 Shifter Only (Disc Brake) imp Order your replacement SRAM REDWith a compact overall shape, the DURA ACE R9170 levers bring both SHIMANO's praised hydraulic disc brake technology and the category leading DI2 electronic shifting in a package ready for the most demanding of race situations. An updated button feel and layout ensure precise shifting while enhanced ergonomics guarantee comfort, allowing you to concentrate on the effort at hand. Specifications Left or Right Di2 Shifter (Choose from drop down menu)