Shimano ULTEGRA CS-R8000 11-Speed Cassette Size:- 11-25 Tooth and works with our StreamLine

and works with our StreamLine towers to get the heavy duty job done right

laced saddle flaps allow for increased tension and preserve the saddle’s shape

Hex wrenches : 2

5" (650B) & 700c wheels with disc brakes A wrap-around seat structure creates a virtual cocoon of protection and features an updated shoulder harness with a multiple height adjustment system

Great for most hybrids with a 6/7/8 speed freewheel

Shimano ULTEGRA CS-R8000 11-Speed Cassette Size:- 11-25 Tooth and works with our StreamLineSHIMANO ULTEGRA 11 Speed HG EV Road Cassette Sprocket System engineered for use with the SHIMANO ULTEGRA R8000 groupset, the R8000 cassette is available in a wide range of road and mixed surface ratios. It is compatible with HG EV and HG X11 chains. High performance gear combinations provide superior rider choice