Give your standard rear derailleur the boost it needs to conquer those massive wide-ratio cassettes! This clever alloy extender link opens up a whole new world of gearing possibilities for your bike. It is the perfect little helper for riders looking to tackle steeper climbs without replacing their entire drivetrain. Simply bolt it on and watch your shifting performance reach new heights!


                  

                    
                      

                        
Material
                        
Alloy
                      
                    
                      

                        
Manufacturer Part Number
                        
SP570
                      
                    
                      

                        
Compatibility
                        
Standard Rear Derailleurs
                      
                    
                      

                        
Application
                        
Wide Ratio Cassette Conversion
                      
                    
                      

                        
Unit of Sale
                        
Each
                      
                    
                      

                        
Weight
                        
0.11 lb (estimated: true)
                      
                    
                      

                        
Length
                        
1.57 in (estimated: true)