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Shimano 105 Goes Semi-Wireless Di2 With The 7100 Series
The Shimano 105 CS-R7100 12-Speed Cassette is a key component of the new 105 12-speed Di2 drivetrain.
This cassete has an 11-34t range, delivering a low gear combination that lets riders take on steeper slopes with greater control.
There is an optimized "sweet-spot" gear for maximum pedaling efficiency, and the new 105 cassette is compatible with 11 speed freehub bodies.
The new Shimano 105 12 Speed di2 groupset brings the benefits of semi-wireless electronic drivetrains to their workhorse line of components.
Pro level features are now available for every-day cyclists.
- 11-tooth small cog for optimal efficiency
- Optimized "sweet spot" gears for pedaling efficiency
- Compatible with 11-speed freehub bodies
- 11-34t gear range
7100 Series Features:
- Semi-wireless electronic drivetrain
- Newly designed ergonomic shift levers
- Minute shifting adjustability via the connection with your smartphone
- Easily changeable batteries
- Sleek aesthetics across the entire group
B-Stock - This product has one or more B-Stock units available. These units can be purchased at a discount (see option select). B-Stock units were returned from other customers and may have missing or damaged packaging materials. These units are otherwise as new. The full manufacturer warranty applies. Click Here for more information.
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