Shimano ULTEGRA CS-R8000 11-Speed Cassette Size:- 11-25 Tooth Works on even the toughest

Works on even the toughest of grime

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

Epic (2014 >)

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

Shimano ULTEGRA CS-R8000 11-Speed Cassette Size:- 11-25 Tooth Works on even the toughestSHIMANO 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