Aluminum sprockets with 350g (size 45) 
 for chain versions 520 and 525 
 Available colors: black, red, hard anodized (longer lasting than anodized) 
 Sprocket carrier: 100/124 5-hole 
 
 for model: 
 Ducati Panigale 899 (13-16) 
 Ducati Panigale 959 (16-19)