Shimano Ultegra CS-6800 11-28 Teeth 11 Speed Cassette

We’re a mission-driven bike shop based in Colorado. Every sale helps refurbish and donate bikes to those in need through Bicycles for Humanity Colorado. Each item has been professionally inspected, thoroughly cleaned, carefully refurbished, and is ready for immediate use.

Shimano Ultegra CS-6800 11-28 Teeth 11 Speed Cassette

Upgrade your road bike with precision gear steps that feel instant and reliable, even on steep climbs. This Ultegra cassette delivers crisp shifts, consistent performance, and longer-lasting wear to help you ride farther, faster, and with confidence.

Who is this for?

Road riders who demand reliable, crisp shifting on every ride—from weekend racers to daily commuters—will appreciate this upgrade. If you want smooth gear progression and compatibility with your 11-speed setup, this cassette is for you.

specifications	details
Brand	Shimano
Model	Ultegra CS-6800
Product Category	Components
Product Type	Cassette
Discipline	Road
Speed Compatibility	11 Speed
Tooth Count	11-28
Material	Aluminum
Freehub Type	Shimano/Sram 8-11 Speed
Condition	Good - Some Signs Of Use, Fully Functional And Ready To Install

Each item is professionally packed and shipped next day. Select in-store pick-up at checkout and visit us if you are local!