🚴‍♂️ Ride with Purpose
 
Every purchase from our shop supports Bicycles for Humanity Colorado – helping refurbish and donate bikes to communities in need.
 
🔧 Why Choose the Shimano CS-6600 Cassette
 
The Shimano CS-6600 Cassette is built for reliable performance on 9-speed road drivetrains. With a 13–27T gear range, it offers smooth transitions and efficient cadence for varied riding conditions. Engineered with Shimano’s proven quality, this cassette is a dependable option for everyday road cycling or classic Ultegra-era setups.
 
✅ Specifications
 
Brand: Shimano
Model: CS-6600
Speed: 9-Speed
Gear Range: 13–27T
Discipline: Road Cycling
 
🧰 Condition
 
Good condition with normal signs of use. Fully functional and ready to install.
 
📦 Items Included
 
Shimano CS-6600 Cassette (9-Speed, 13–27T)