Shimano 105 CS-5800 11 Speed Cassette 11-28t - OUT OF BOX Bike Accessories Brand_Lazer Clean/integrated cable flow when assembled

Clean/integrated cable flow when assembled on the bike

Carve out some time to get outside in Slice

IDEAL FORE & AFT PLACEMENT

The uniquely designed upper and lower clamps evenly distribute clamping forces and minimizes stress on carbon rail saddles

Quick-Fit Buckle System: Easily adjust for a secure

Shimano 105 CS-5800 11 Speed Cassette 11-28t - OUT OF BOX Bike Accessories Brand_Lazer Clean/integrated cable flow when assembledThe advent of the latest Shimano 105 groupset meant re engineering the 105 cassettes to work with the 11 speed configuration. The new CS 5800 cassette not only features one more cog, it was also designed to optimize shifting across the entire range of gears. The CS 5800 features the same gear thickness as the cogs on the 10 speed cassette. The ratios of the three different cassettes were looked at to ensure that the shifting between them is similar.