BlackStar 100BTL45 - 100 Pitch Taper Lock Sprocket - 45 Tooth Trapezoidal so a 12/3V800 from any

so a 12/3V800 from any major manufacturer shares the same cross-section and length and runs on the same sheaves

"text": "The 10/D180 has a 1-1/4\" width

v=1770155930"

"sku":"16/SPA1582-D&D"

v=1629684741"

BlackStar 100BTL45 - 100 Pitch Taper Lock Sprocket - 45 Tooth Trapezoidal so a 12/3V800 from anyThe BlackStar 100BTL45 is a 100 pitch Taper Lock 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 requires a Taper Lock Bushing (sold separately). Specifications Part Number 100BTL45 Chain Pitch 100 Number of Teeth 45 Bore Type Taper Lock Hub Style Taper Lock Bushing Required Taper Lock Bushing Strand Count Single Material Steel