NEW Shimano 105 R7150 / R7170 2x12 Di2 Electronic Groupset - Road R7100 Cassette:CS-R7101, 11-34t At the center of the

At the center of the 353 NSW is the Cognition V2 Hubset

Designed to be used with Sword Black or Sword 1x groups

SORA is pitched towards sports/fitness cyclists with stylish and clean design

Clamp Style: Standard Rails

Axle Rear:12 mm TA

NEW Shimano 105 R7150 / R7170 2x12 Di2 Electronic Groupset - Road R7100 Cassette:CS-R7101, 11-34t At the center of theELEVATE YOUR RIDE SHIMANO 105 is a premium road component groupset that inherits competition grade technologies and designs from DURA ACE to offer a truly unique balance of impressive performance, reliability, and affordability. Di2 SHIFTING An electronic drivetrain for instant, accurate, and lightning fast shifting at the push of a button. E TUBE PROJECT CYCLIST APP For a next level intuitive ride. Connect wirelessly to your bike to customize it,