Shimano Di2 (7970)/ Medium Durometer
            
          
        
      
        
        
          
        
      
        
        
          
            
            
          
          
            
            
              
            
                Extra material added to increase circumference and improve feel of the hood.
            
          
        
      
        
        
          
          
            
            
              
            
            
    Constructed of our new proprietary Medium Compound which provide excellent shock absorption and durability without sacrificing traction.
            
          
        
      
        
        
          
          
            
            
              
            
            
    Grooves added to finger area for enhanced ergonomics and better control with less effort.
            
          
        
      
        
        
          
        
      
        
        
          
            
            
          
          
            
            
              
            
            COMPATIBILITY: For use with Shimano Di2 7970 brake/shifter series. Not compatible with any newer versions of Di2 series levers. 
            
          
        
      
        
        
          
        
      
        
        
          
            
            
          
          
            
            
              
            
            OE PART NUMBER: Y-6RX98120