Shimano 105 5800/R7000 CS-5800 11 Speed Cassette 11-28T Road Bike Bicycle Cog Shimano 105 5800/R7000 CS-5800 11 Speed Cassette 11-28T Road Bike Bicycle Cog

The Shimano 105 5800 cassette is a high performance road cassette with hyperglide EV sprockets that 

have a computer designed tooth configuration.

Top Features:

High performance HG-EV 11-speed 105 Road cassette

Close ratio gearing allows a more efficient use of energy through finer cadence control

Largest sprockets are mounted on a lightweight alloy carrier to reduce weight and increase rigi

Sprockets are cut away and drilled to further reduce weight without reducing rigidity

Nickel-plated finish offers hard wearing resistance to corrosion

Pearl-bright steel cassette lockring

For Super Narrow 11-speed HG-X chains

Weight: 276g (11-28)

The Shimano 105 5800 cassette is a high performance road cassette with hyperglide EV sprockets that 

have a computer designed tooth configuration.

Top Features:

High performance HG-EV 11-speed 105 Road cassette

Close ratio gearing allows a more efficient use of energy through finer cadence control

Largest sprockets are mounted on a lightweight alloy carrier to reduce weight and increase rigi

Sprockets are cut away and drilled to further reduce weight without reducing rigidity

Nickel-plated finish offers hard wearing resistance to corrosion

Pearl-bright steel cassette lockring

For Super Narrow 11-speed HG-X chains

Weight: 276g (11-28)