Sunrace 11-24T 7sp Cassette

Sunrace CSR63 Road Bike 7 Speed Cassette Sprocket Features • Fluid Drive Plus • 11-12-14-16-18-21-24 Teeth Chain Rings • Sprocket made from steel • Finished with Nickel • Spaced with Engineering Polymers • This cassette suits spline style freehubs, not screw on