Shimano 105 CS-5800 Cassette - 11 Speed - 11-28T
The Shimano 105 CS-5800 Cassette - 11 Speed is a great blend of shifting performance, durability, and lightness.
Using Hyperglide EV technology, the sprockets are computer-designed and use contoured shift gates to allow the chain to move freely across them.
To cut down on weight, the largest sprockets are mounted on an alloy carrier, which also increases rigidity.
As well as this, all the sprockets are cut away and drilled to reduce weight without sacrificing performance.
The nickel-plated finish is corrosion-resistant and hard-wearing, and the cassette is available in a variety of ratios to match your riding style and the terrain you'll be covering.
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Free Build and Delivery
Free delivery is available on all bikes sold by us. To find out exactly when you’ll be able to get your new bike, take a look at the available delivery options in the checkout.
All of the bikes we sell online are built and inspected by our qualified mechanics – just like when you buy a bike from one of our stores. All you’ll need to do when you receive the bike is straighten the handlebars and attach one of the pedals. This service is free, and included every time you buy a bike.
To find out more about bike delivery, as well as our easy returns service, head over to our delivery and returns page.