Shimano CS-8100 ULTEGRA 12 Speed Cassette Range:11-34 Data Cloning - allows transfer

Data Cloning - allows transfer of the programmed data to another WS1025 scanner

Water resistance: IP54

1 x 500 Amp Battery Monitor with Shunt

Exercise Attachments: (1) 360° Swivel Landmine Post

Pixel Algorithm for HD Photo Printing

Shimano CS-8100 ULTEGRA 12 Speed Cassette Range:11-34 Data Cloning - allows transferThe uninterrupted shifting experience of the Shimano Ultegra CS R8100 12 speed cassette range lets you climb, sprint, or cruise without stopping to think about your next gear change. Larger driving cogs maximize drivetrain efficiency and create compatibility with both Shimano 11 and 12 speed freehub bodies. Shimano HYPERGLIDE+ technology is integrated to provide seamless shifts both up and down the gear range. Refined 12 step gear combination provides