Shimano Assembled SET/J-KIT Disc Brake

Worry-free Di2 shifting in a compact shifter size The new SHIMANO 105 shift/brake lever features Di2 electronic shifting for the first time, bringing precise, intuitive gear changes to even more riders. Reach adjustment and customized button functions allow you to dial in your ideal ergonomics. FEATURES - Clean cockpit: Wireless connection enhances the aesthetic of your bike while keeping shifting lightning fast Longer lasting. Uses two CR1632 batteries (battery life: 3.5 to 4 years) - Compact, ergonomic performance cascaded from DURA-ACE Raised hood peak improves ergonomics, while a longer hood body increases hand support - Make DURA-ACE yours with custom button function and adjustable ergonomics Easily change button function with the E-TUBE app Find your optimum lever position with simple reach adjust PRODUCT SPECIFICATIONS - MODEL NO ST-R7170-L - SERIES SHIMANO 105 R7100 Di2 Series - Color Series color - Firmware update by E-TUBE PROJECT - Port for remote sprinter shifter (pcs) 0 - Brake lever_Clamp band (mm) 23.8 - 24.2 - Brake lever_Reach adjust - Brake lever_Brake fluid_SHIMANO Mineral Oil SHIMANO Mineral - Brake lever specifications_Brake hose color (kit) Black - Brake lever_Free stroke adjust - Brake lever_Recommended brake caliper BR-R7170 - Brake lever_Brake hose (Kit) SM-BH90-J-SSR SM-BH90-JK-SSR - Brake lever_Funnel bleeding - Brake lever_Hose joint Straight - Shifter type DUAL CONTROL LEVER - Battery CR1632 x 2 - Di2 connectivity wireless_Di2 shifting - Port for SD300 satellite shifter (pcs) 0 - SD300 connector (pcs) 0 - SD300 port (pcs) 1 - SD50 connector (pcs) 0 - SD50 port (pcs) 0