Shimano 105 Di2 ST-R7170 12-Speed Shifters + Flat Mount Caliper Set

$949.00 Sale Save

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.

  • 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

SERIES SHIMANO 105 R7100 Di2 Series
Color Series color
Firmware update by E-TUBE PROJECT ✔
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
Battery CR1632 x 2
Di2 connectivity wireless_Di2 shifting ✔
SD300 port (pcs) 1

Mfr Claimed Weight