CCACHE x Shimano Ultegra CS-R8000 11 Speed Cassette (Matte Black) Size:11-28 Laser-etched chainring finish is more

Laser-etched chainring finish is more durable

(Not compatible with disc TTiR frame)

Timing of 108 -110

The Di2 junction box can be mounted underneath for further efficiency

keeping you both confident and in control

CCACHE x Shimano Ultegra CS-R8000 11 Speed Cassette (Matte Black) Size:11-28 Laser-etched chainring finish is moreCCACHE EXPERIMENT01 Ever wondered why your cassette couldn't come in black? We may have found a solution. Cerakote is a weapons grade ceramic coating that is only 1 mil thick (that's 1 1000th of an inch) and adds virtually no weight. We've applied a matte black Cerakote coating to each cog in the Ultegra R8000 workingman's cassette. There should be no discernible difference in shift quality, and the coating is famously hard wearing, and will last the