The additional speed led us to devising a new support structure for the last six sprockets in two subsets. The form of the teeth is new and they have been treated to increase duration over time.
Eleven sprockets that are even more efficient despite the reduction of the thicknesses we have succeeded. The teeth have been designed to optimize the speed and fluidity of shifting. This form reduces stress on the chain which ascends more easily onto the higher diameter sprockets. The large pinions are divided into sets of three and are mounted on a new aluminium frame. Thanks to this, rigidity increases 180% and the individual sprockets are 70% more resistant to torsion.
Shimano Ultegra 6800 11 Speed Road Cassette It’s not often a cassette is the most significant component in the release of a new groupset, (well, for a year at least,...
Shimano Ultegra 6700 10 Speed Road Cassette Lightweight 10-speed cassette with rigid alloy sprocket carrier for reduced weight and better shifting performance, even under the most demanding gear changes. ...
Shimano 105 5800 11 Speed Road CassetteHigh performance HG-EV 11-speed 105 Road cassette.
Shimano 105 R7000 11 Speed Road CassetteTake to the road with the 105 R7000 11-speed Cassette. Utilising an aluminium spider and nickel plated steel cogs, this lightweight Shimano option comes...