BlackStar H100BS18 2 7/16 K2S - 100 Pitch Finished Bore Sprocket - 18 Tooth - 2-7/16" Bore AT10US 1024-8M-85 has a 8 mm

1024-8M-85 has a 8 mm tooth pitch

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BlackStar H100BS18 2 7/16 K2S - 100 Pitch Finished Bore Sprocket - 18 Tooth - 2-7/16" Bore AT10US 1024-8M-85 has a 8 mmThe BlackStar H100BS18 2 7 16 K2S is a 100 pitch Finished Bore roller chain sprocket with 18 teeth, precision manufactured from SAE 1045 steel with induction hardened teeth for extended wear life and features machine cut tooth profiles for smooth, reliable chain engagement. This sprocket has a 2 7 16" bore with keyway and set screws and is ready for immediate installation. Specifications Part Number H100BS18 2 7 16 K2S Chain Pitch 100 Number of Teeth