Keep your chain in check and your shifts crisp even on the roughest trails! This clever derailleur uses a stabilizing switch to eliminate annoying chain slap and bounce. With a massive 51T capacity, you will glide up steep climbs like a mountain goat on wheels. It is the rugged, reliable partner your 11-speed mountain bike has been dreaming of.


                  

                    
                      

                        
Speed
                        
11-Speed
                      
                    
                      

                        
Cage Length
                        
SGS (Long Cage)
                      
                    
                      

                        
Maximum Low Sprocket
                        
51T
                      
                    
                      

                        
Minimum Low Sprocket
                        
51T
                      
                    
                      

                        
Chain Stabilization
                        
Shadow RD+ Clutch
                      
                    
                      

                        
Pulley Size
                        
13-Tooth
                      
                    
                      

                        
Material
                        
Wide Alloy Links
                      
                    
                      

                        
Discipline
                        
Mountain Bike (MTB)
                      
                    
                      

                        
Compatibility
                        
1x11 Drivetrains