CHAIN SPROCKET mm ROLLER CHAIN mm Tooth Width B1 16.2 Chain Pitch 25.4 Hub Configuration B Roller Dia 15.88 Tooth Width B2 47.7 Chain Number 16 Tooth Width B3 79.6 Number of Chain Rows 1-2-3 Number of Teeth 8 - 125 Hardened Teeth Up to customer European Standard sprocket Bore Type Stock Bore Min bore size 16 Max bore size 30
