Shimano ST-R7170 105 Di2 Left Shift/Brake Lever w/ Rear Disc Caliper Compression Garments which transforms your double bag

which transforms your double bag into a detachable accessory

anks up to the padded nose – important for particularly steep climbs

51 mm rake

so don’t forget to grab one

but certainly not least

Shimano ST-R7170 105 Di2 Left Shift/Brake Lever w/ Rear Disc Caliper Compression Garments which transforms your double bagR7100 Di2: Join the Pursuit of Next Level SpeedShimano's new 105 line up dives into what is ready behind the science of speed with real world applications. Following in the footsteps of the DURA ACE design philosophy, and using many of the same product designs, including the new addition of the 12 speed rear, 105 is joining the pursuit of next level speed. DURA ACE shared DNAThe new R7100 series is designed for those seeking their next competitive