Tame those mountainous monsters with this high-performance 12-speed cassette that makes climbing feel like a breeze. The sleek ED black finish and flashy red lockring will have your bike looking like royalty on the dirt. Gear transitions are butter-smooth across the massive 11-51T range, so you can keep your legs spinning without a hitch. Designed for advanced riders, this sturdy gear set slides right onto your HG-spline hub for instant trail-shredding action.


                  

                    
                      

                        
Type
                        
Mountain / Gravel
                      
                    
                      

                        
Speed
                        
12-Speed
                      
                    
                      

                        
Range
                        
11-51T
                      
                    
                      

                        
Fitting
                        
HG-Spline
                      
                    
                      

                        
Color
                        
ED Black
                      
                    
                      

                        
Weight
                        
1.43 lbs
                      
                    
                      

                        
Lockring
                        
Red Anodized
                      
                    
                      

                        
Group
                        
MZ Series