BlackStar D80CTL76 - Double Strand 80 Pitch Taper Lock Sprocket - 76 Tooth Megadyne so the Megadyne 12/B81 interchanges

so the Megadyne 12/B81 interchanges with Gates

"name":"Gates 940M16 Micro-V Belts 917409416"

"name":"Gates 4/5VXP1000 Super HC XP (Notched Premium) PowerBand Belts 96944100"

"name":"Continental 90G-14M-125-4040 TL SPROCKET"

BlackStar D80CTL76 - Double Strand 80 Pitch Taper Lock Sprocket - 76 Tooth Megadyne so the Megadyne 12/B81 interchangesThe BlackStar D80CTL76 is a 80 pitch double strand Taper Lock roller chain sprocket with 76 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 D80CTL76 Chain Pitch 80 Number of Teeth 76 Bore Type Plain Bore Hub Style Taper Lock Bushing Required Taper Lock Bushing Strand Count Double