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

Equipped with a reach adjust mechanism that allows for the distance from handlebar to lever to be adjusted in order to suit any hand size and riding preference

Hex wrenches : 2

This single-speed trailer cycle helps kids learn balance while offering superior handling

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