BlackStar 50BS45 1 7/16 K2S - 50 Pitch Finished Bore Sprocket - 45 Tooth - 1-7/16" Bore Timing Pulleys - Trapezoidal "gtin12":"072053890013"} Recommended Alternative

"gtin12":"072053890013"} Recommended Alternative

Continental 8/C285

"sku":"TB072053612912"

com/s/files/1/0666/7721/products/J_Section_d570f622-e28b-46ea-9f7f-46c4077432bb

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BlackStar 50BS45 1 7/16 K2S - 50 Pitch Finished Bore Sprocket - 45 Tooth - 1-7/16" Bore Timing Pulleys - Trapezoidal "gtin12":"072053890013"} Recommended AlternativeThe BlackStar 50BS45 1 7 16 K2S is a 50 pitch Finished Bore roller chain sprocket with 45 teeth, precision manufactured from SAE 1045 steel and features machine cut tooth profiles for smooth, reliable chain engagement. This sprocket has a 1 7 16" bore with keyway and set screws and is ready for immediate installation. Specifications Part Number 50BS45 1 7 16 K2S Chain Pitch 50 Number of Teeth 45 Bore Size 1 7 16" Minimum Bore 3 4" Maximum Bore 1 15