This high-quality 10-speed cassette makes every gear change feel like a total breeze with its computer-designed sprockets. You will enjoy crisp and smooth shifting even when you are pushing hard on those steep climbs. Its nickel-plated finish keeps things looking shiny while protecting your gear from pesky corrosion. The clever design reduces weight without sacrificing the rigidity you need for serious road riding.


                  

                    
                      

                        
Speed
                        
10-Speed
                      
                    
                      

                        
Gear Ratio
                        
12-28T
                      
                    
                      

                        
Material
                        
Steel (estimated)
                      
                    
                      

                        
Finish
                        
Nickel-plated
                      
                    
                      

                        
Compatibility
                        
10-speed road HG chains
                      
                    
                      

                        
Series
                        
Tiagra HG500
                      
                    
                      

                        
Sprocket Type
                        
Hyperglide (HG)