Hydraulic Disc Brake Dual Control Lever
This Alfine Hydraulic Disc Dual Control Lever was actually the very first set of Di2 hydraulic disc levers Shimano released all the way back in 2013.
These levers were popular on road bikes as well as e-bikes, since the first hydraulic road disc STIs were released three years later with the DURA-ACE R9150 series.
Details & Specifications
E-Tube Port type:
Alfine S7050 / S705 (EBike)